gentoo resync : 17.12.2017

author: V3n3RiX <venerix@redcorelinux.org> 2017-12-17 09:07:15 +0000
committer: V3n3RiX <venerix@redcorelinux.org> 2017-12-17 09:07:15 +0000
commit: 9bd54251864651f49e673a08aec9ef79cfe08f04 (patch)
tree: bac28788ab54849c5d28edb190a687167737e736 /dev-util/electron
parent: 6b933047f46efec1aa747570f945344254227457 (diff)
57 files changed, 20 insertions, 7823 deletions
diff --git a/dev-util/electron/Manifest b/dev-util/electron/Manifest
index b564ab792069..651428f64cbe 100644
--- a/dev-util/electron/Manifest
+++ b/dev-util/electron/Manifest
@@ -1,68 +1,7 @@
-AUX chromium-56-gcc4.patch 1933 BLAKE2B 4ab481f20b4a07d38572e37d08a7f33e6ec44861117639223cce32a9cd89df3baccb8681e73cff3bce32b68d9b72929f4b2410851372fb97befcaf2e7674a3c9 SHA512 85b59daa229da2619f7869e600bfc15962c4fdc15c30cf3d314852a8a1138fcc3765e65f0e450c6976b82559ffa43d0f3b5c006ecf36a7585e344e4c0994f999
-AUX chromium-FORTIFY_SOURCE.patch 1050 BLAKE2B 9c0f59aa04e3d59f31895798dd6a78bd1973ee9caa58c1b524fa46a19f7c5f52a461d81ea2681319e65a178086205edc0b58f253998291dc2350bfda61bd0228 SHA512 d404976ebeca7ffe4e07770055aa9ec8db8761fcbbbf1e463523232a135e11d201c6263d468124190372b3178fda4ea36bdf9be34c50183b7ca93f14ab9d83b0
-AUX chromium-cups-fix.patch 276 BLAKE2B d1e570736d098093406a81c94a0e6a4f276caab542383d17e556fa9f96d8caa302c357fa7fb47b2ed8f314b4ef54f1d1001acb164bc10212ca5008500c9906a3 SHA512 20fef0212bd51a358149c8b6d17060707f290b502b2ea7f5561882444465d2e3c1c0baf8c91071ad80ec16622725b5dd4bda8df15c321541caeeeaa6453cb606
-AUX chromium-disable-widevine.patch 266 BLAKE2B 29db602dfab2b7114b814f17a8b6736399d102576d6e662d40f52da88e5d953bd555cade1421943efd4f8ae8761276ad440024c90d4cd7d82d8b57d2964c58ec SHA512 51d53ef41fa52314c02fbd4dd3b521b7ab317f51a0ca487973b6a864a129659ecc43d50ff436e78ef582c2edab504c457d1b74313002c28ac0b7864c43c14275
-AUX chromium-ffmpeg-license-r0.patch 1855 BLAKE2B 6969e1f2c5775ac02b5f50c76e0d20c1fe68d3a89ed7b27f3ad229ee03996738baf2774c648acf4c3e17e572ca8ecb39278d12d64464a097225cb728f4d27512 SHA512 4b8c2beb79ee80efed32fa69ee3790fb058b0747c61b1f8ff0584d08d3db25e0216613808a16c4c8012e3c747f8936a8d548d7157fcd26ad0be1d45f7ae65b31
-AUX chromium-gcc-7-r0.patch 4000 BLAKE2B 96830e147e9b568802867cd736cd94327efd7b0ae7767e659dcd55ea29a44ee15a5f88f6e8ab3c6816a7a87682b29670a507bce1fd88afc842ea5d1962a015b2 SHA512 7d9337db5d0dc146964a3b9419694cffa363ae7f9bf30a5ac6a2eafc18aa5ad638211cb44824f8492755d85d60135a84bc7bfe6edb816c39f1d38c1cc60cc93d
-AUX chromium-glibc-2.24.patch 685 BLAKE2B 27909b6949da72d39734b891de3e3cea166dda43b29c4d43234d4cc8454b2c5376cccb703306d68f92384fa6584920bc0d12845f50595d7d025fe18c24b9e5c6 SHA512 73a1f271e227f3a906d1a9e8f5e84327e976e3d2ecd3c4543b4136bd78f89d4dfa31374b1a30dc1e6fa0b16bd4a174cc7e77d22ce4fdef85533611ed73a37905
-AUX chromium-icu-58-r0.patch 2772 BLAKE2B 4562c9ca05a205a0df090678e8987faf617e21a4eb89836f3999e9a1d6547d8363b16b2ccf77af8b80a2f90bb4f967c2ab47c361af0558468646b28a79451f27 SHA512 c8d4072411a878f501f737d48d6117f36616d08b336676b958823d723a9a88bd762b82b0bb97f49f6ca245e53c57bf69ebfc14361ddcb8aff81d7ab5309a68de
-AUX chromium-icu-58-r1.patch 5543 BLAKE2B c35148b63fb3682ecfbbc32b254597bc6ead10393c2bec6d880aec3af46194f711d889aef4381806689dc4fd8af60901ee56e0273fe0ed4e46a14bbf69f6e588 SHA512 bbf2d8015cb7dd1178ad8392d5bcbdc9e63a1db628098a35b1a362625b18c1752c7832b8bce43349abf423cde57ad51ecabfebefe062766a39d66540669b08b7
-AUX chromium-icu-59-r0.patch 23384 BLAKE2B a15f0cc4672dc277e74c5fb96276527fb7705b82f90c034e8a807f0628fc824e246c77e8fa22a3c8eb18364f32a02b6075a6153fd33064d4341801ef229667d3 SHA512 1dbf04417e3d9ece8a8ab3f8274c53b0234e6c5887ddc0b655e5a25d4de4fe037ecf3bf236fee0bc32538dfddfa695da461114140d163794dcf7568954a9e0f6
-AUX chromium-icu-60-r0.patch 2824 BLAKE2B e19435e707d128aec19858e60a77c3a928dbfb21e7750ec629c48b556d64939cdb84c5b62bcd07d2fc99bc27976d6d832354dfbeec50a5466639889de806039a SHA512 13bed0bc9c90b2ecc12c0b2839ddeb688cb7d74197d38f018fd604425b06f7dce3d18cd3e48fe208c833dbb00b5404145a94cb87b132d2a768bac59d44edaf50
-AUX chromium-last-commit-position-r0.patch 732 BLAKE2B 2c9c309dc2f8495f758e66fe1a8e36f4135e1ba7be2f8fc3d1f61ce9fb5970f4b6f350449d88015e789e2da678778fa216a1bab97aaf1c5505cb7a0f580130a3 SHA512 303fff289b1b7af6d42bccad65e45395017b0e3694c352a1121b0374a3c9b1ff81baec31306e7773b5160b83c9f88b3fb9717c0e6c183508abf0716757ef523f
-AUX chromium-linker-warnings-r0.patch 650 BLAKE2B 1f836aab62e511a5d1149d65f0baefb82bf29173088f38723feb1482b87c20f9aee9e6a534f267f86d61f5c0e26f7082c2e7a8ce3d72c9b5c502d620ba557c85 SHA512 566fe00fa7c31d6552df1dfb55280c08c72c76e459ba30acf5b980349dc91204e521787230eec546bc8d3414be8f0b666d9925f6645e5f527a6e1ce2a8198f72
-AUX chromium-lto-fixes-r1.patch 1188 BLAKE2B fd3e8fa2b03abb55720af598f279b2674406e9d409ce722eb7205ca8fefad3ebafb7a06f8f4adf563679e443c5223264cfcb13e68b9bc7263a37b042e2a1cbc7 SHA512 684c2a95a46bc4c5cd5b3f6d1b7b7b8c91cb1bb3eda32e49d82697668b35aaa20b54d92b7b3fefae095ce1db91b4ca61eba008e2345941a109a7601456158147
-AUX chromium-lto-fixes-r3.patch 3426 BLAKE2B 6d5955591831970a9524525080c1232b2fad6021ec5ff98aebe6f4e7f3cec139515709efe287d5fa9ae81a244631c0fe80e2bebaded261d2030e2029e3f6b60a SHA512 4222712141637e620b43bc7c19d87a1eb48d19eaa4bd924156cf2e15bf4165faa03e1a664b06e8bd897f56fc7d4ccfce5014af1a17f45fc1544d2338e59895ef
-AUX chromium-lto-fixes.patch 901 BLAKE2B 0b4b499d3cb99f9ff906b0cb2e7e002a9545b971d66bf6f5a3e7306fd5361e9dd2666962f7f61d07aae7a2f5952c51676013c069333b3d40f5ad27f8863262f5 SHA512 07c324db940c72807d9ffb16ea41e67c0dc4bfdb676a8d98bbe5d5d0919bd4fa686bb1b4c16627c8516e82a7646383a76a99f96a471f923544cb86389fbb6c24
-AUX chromium-pdfium-r0.patch 774 BLAKE2B 26e3ecc45f90261dc2c0b1939ea4b69ad4f06438d673603ebd6ad9cae9926d1d791595b990b8c9dbf6e20770c37e64fc0eab470c8d4bd65f322ad6fa4b615830 SHA512 ec45fb601d079f3e3f2c4fc4ca5df0873ff985793cf6e2982db3842d4eb86c8846d6c90c6b9fc3b86da8939acfd74db5a285fa26383d11b7b7b59ef3e782f0ba
-AUX chromium-python3-compat-r0.patch 1033 BLAKE2B 980ec629e7a13cfc9fd554c9347720a4fd35441a3b04e6d128883cd9bc21f576bb0e21f59eaac8c9ad17e9bd723861316603b33972a0fecd46cd972016274d89 SHA512 9d0633f1aadc65be9a9660e577bc7a3cacd3c1608e4d975453ca8ae2bda1f0d513d3546fed2e3db1e52572d6f46b8d9a75e83a7e480ca84df31229da08f5baf4
-AUX chromium-remove-gardiner-mod-font-r1.patch 467 BLAKE2B f2e42a4b54870de74064e0c0de8363482deeab57d1b1dae9650804220e54cbc167075c461f1d1e3d783cc88d267ef46cf10ff2cc2e86e5611745e3a4fc05adc2 SHA512 7574734e4e5573811a3f9f4e26a2dbe2cb749df3f5d1f1308d5ec8e25820d8ccaa63df8bbbcd7ba01221c85a0480709fd99a2f224238ceada36ee9ff6d53f478
-AUX chromium-remove-gardiner-mod-font.patch 482 BLAKE2B 429e00a5fe39f8d1825122e7be3753d533ee997fab3740ffe2f2d61262d2c99401263c371637cae907a262d4c390c606fb18a2ebeffe70eb1a8ca14e8be8b5f7 SHA512 49b5d3787acba86958766ad34a5ceb3d9c95a5d743a569de9fdd08c437f79ff45a37dada6e5d82aed51b75ba104be3be74a89e6e480f0964c537a02f8745c6e7
-AUX chromium-shared-v8-r1.patch 523 BLAKE2B c6f1e11c71729904e29d58b56baa35e5430df6ea62cbc698d7fc0d8aff24baeb3208306e0be0524581199fb869953300dace3e972c4857cb8b81abc2bfd1fc39 SHA512 3c0d397015424b93e0f3ce71418a71645a3c5d790ee8c2cad1ad5bf833da9e6fa95a3cee1195b212ba9eb5ec875ac007b93faeecabe55e825fb0078154d1fe6e
-AUX chromium-shared-v8-r2.patch 610 BLAKE2B 451041fa8a843874ed5b59f7e8e5cc6274214e726e1156c2431b5e20503e534ea69ad2cae0148e5de2a2cc0a719b988e06d3fd7b8c37e97ac7f067b7f21eb33c SHA512 8186f4c3f3438282fbe52de980aa2ce4a573091d8a9cd0fe2c8a15e17b5ba442b9cccce1c25149d761079eb9d07864bd2e53e0e6b5a751b10e05fecb643a569f
-AUX chromium-shared-v8.patch 547 BLAKE2B 582507e498c90233b97060898b9c1677c11dcf2478504a11b9aac1d6072fee99d4ed5ad051b88cad52fb743a8f0558840dfd02ecf1cbf9d71ed99b7dea30e8fb SHA512 eb1a4329856f29e8c1443da7fa7dd9e5bb384c60212619227b8c4cd5b6b45c541c3d364e358fca07c3443bfc92ff873cf66ba1c3711b586eba0efcc1bbfb4f92
-AUX chromium-snapshot-toolchain-r1.patch 990 BLAKE2B 4acf3cfd8fdff408b68085e4a2f07504727a1cda5a77d20b968f442ac41ea0540c4533c5fc62ccf00bc8991a8fcd812587aee5a5aa3c96284ad4a7b1cdf85a67 SHA512 ea0a9ffc5aad07bb44dea617c1c3fae04b1c8b83a4671fdbb098986dbfcbe9af3785ebee444e0afefe6ccf05eb6f1cb5f688d22e4bd8a925fa50e32c93738196
-AUX chromium-system-ffmpeg-r0.patch 2449 BLAKE2B 8a38e2beacf74d418f9b87e11b41bbae5fcfc90b484404d5a803a67a56271ecfd4912d6c4b4ba729028f9d9f9929b5e0fdcc677e17b6cf01f1c70f3ee8c10445 SHA512 35097cba0ba5afdf20bb3899d588396a1c8ab287a5928104efb0506559bcf84e1029fd19788326b7affd71daad2e897bf2af32b4a388a03a3e222f19cab23011
-AUX chromium-system-ffmpeg-r2.patch 2350 BLAKE2B 8fbde754411f2ba8b5bb6615eb6dc7803be524c04521fb353b78028d0ca21d81cbdb4798c1ec8f725fd3e5ee8895433e6334bbabf804261dcdb113c34556fdf3 SHA512 bd662718e65d72854018d7d9e20be0196057de69be87e2ef18e1a8c98b2ddaccbdb074377820b31e6797d9370aa68724fabf26d826a402595390730857cc3956
-AUX chromium-system-ffmpeg-r4.patch 2307 BLAKE2B 17624dcf28eeb0125fe440cce1ffa564f730fb2133bf1b16b807aea1e997279d20de8fb2d2259ddd5800ad76a8a9e03f429a8d03ca964c06459e7d4070620f71 SHA512 e99601fdd199cc95cbc6bb6b03283380f65cc835fbe62555ab97ceafca1e00d7c257a6b6f2f6da999c497f3128098e631989ad7cf7840b160b0dda982fb843cd
-AUX chromium-system-icu-r0.patch 4480 BLAKE2B ee86562e12d67acada5ab222493b99ef92451c7a2e6c5f7ff71f69356c1086c5576c91ca308bb98139717bc6d0af34fb6e7d997f57c08fc7e70757da5d720686 SHA512 fe8c978f6ae3242d3c4fec853b8985af18014863d50c44654826b47d4151e5cc34c51b2a45c8a607a1e92bc62bf55293f39994aba2b96c3f498453d352073226
-AUX chromium-system-jinja-r7.patch 1611 BLAKE2B aa2745af2c68b4299b513f7f92ebc8e52b0f569cefe45f04b59f441d44acc246e53b006463f7ab46a5c65a0d94d665162948cc96b79fba5b0539fcd88a725a79 SHA512 689cee917bd8a81edb4e640d551eca8bbbca9fa7c8d0afbca513cd911880773e7bfa0e3d558ca770afb418c6e0b42c28edb08b4792de900df1fb0b58afba22ee
-AUX chromium-system-zlib-r0.patch 411 BLAKE2B 9bd5189d73ac27e399892d12378a6bc3653ed51db32e65d19ca1d24641f6d9e65209b4fff0687f041eb347a3f2a133ff391bf669a0f6acbd784c46ccffd45b09 SHA512 ea7b9da8bf504583e0753ed2d69e95e6d2579bb9640b52b9d575966f495bd4dc15ec94fb35ad9877a736dceed946a38dccac028a4130326fda3f7ad7dfb3b07c
-AUX chromium-v8-icu-59-r0.patch 3022 BLAKE2B 3e326c5a38adb849bac7f81b3ee3b649fedd73330a21d80d70c687517637dd34d431db02a53ef2a1488c63593de79eebcb1185a828914ca7cf4a5ee904e69a8d SHA512 cd09e3503c815348d2221cca17f40b4380e5ae4168b3edce97d5cb7b0a92d90eeb0eaf02dd38fd54780251541e43ebc8630c3c8680268d8eb6b2976bc230c0f3
-AUX electron-0.36.12-vendor-brightray.patch 4561 BLAKE2B 3b34ba6c23dd4126d59572676d2a5a1fff9b8d6df68d5c12a4321b90446e6906bb9bea4e81c765dbaea911e8f040353551760da7d584e07041b4d8433a36da00 SHA512 d96922be1a82c66f26fd433671f709277f21ea20a45425ec4f20bfb011ae6da9feb7fb9f45bb0369c9c83df07050edf31f9b9c22e804f8f77c249d6aaeeea2d1
-AUX electron-0.36.12-vendor-libchromiumcontent.patch 2939 BLAKE2B 0820d932c85888c99e30941acfac2f579e7702925f9ec0f46254f2bfdbf3cf9c0b3a2c48110abadd53023f0ce7158ec1b5d3fdc7ab9e7b831446c80b72842ad5 SHA512 2ee97d7fe5c5abbbf76983f3fc36213844adf48d48ddc9f7962b1b66d14809aaf8a5c5a9911411d369a5772093c2d655e827160cfd1a72c2f620e4f5775819f3
-AUX electron-0.36.12-vendor-node.patch 2818 BLAKE2B 0cb49b7a9a07a9b95a77744b5ec4dc6eded278f288fc5f5823e38a4b7879ca387d4595e721b75a58dcbde4daedae2a417d062ae350dc776b548be4c1271c8cc7 SHA512 068115d33de795200ac59797da3b1f4a1f509f4018e0e6442ffcc2fc423a7db969672636db8c2fad95a5d2fca330d58f563de48cc91dda1553a0bb6c4618f648
-AUX electron-0.36.12.patch 8307 BLAKE2B 82598fdeb4d118368a35805742645a8fdb093c31017d585deca25d26f035a606b609a5af55d22427e35bd8361beae06c4620a13d76cda0baba4a4b4226421e46 SHA512 844d7ed9de911f7c8627869299f3c97a8df01b0c210ca85de0bc6f7df004f3ee27b5784b6b0cb89f34d8a74b5e2321c5349f283f08f49371294ad3fffc8f894c
-AUX electron-0.37.8-vendor-brightray.patch 4518 BLAKE2B d44aa77deb6be408da0c2b8d227d645c618f851c5021d25c516f2d99228ad91e51561865d070d29183b606601f621b562f312db3ab60c03cd65336bbfcb764c2 SHA512 551708a0cc880143ec40e5d029e20edf868336e99e2c46326dbb053209bccea3bf64516ce4a7adf39cc8f9d54b455d62f998685379f361964e8645d71b43368d
-AUX electron-0.37.8-vendor-libchromiumcontent.patch 2661 BLAKE2B 6ba2ed4084676324dac0d082a6f93e37a63ecdc7e14a5413163c14c48952753d2c4e4ffd56a4af675f58a3b0c18c7a7dae1ba980fb70a5416c6cfe265c3d033f SHA512 b0b7df79e510ad42e8cc0599c358e3e1ae3bd99ee5d91bd683a47ef6d23b7cd41d9ef4ef90970a9a80d03d77e46561df363cb0916926219de293813b04f0a4f8
-AUX electron-0.37.8-vendor-node.patch 2828 BLAKE2B 4d845bec8145e0cf70b9fb343128dfc1e43ca93fcb7fce3c7146c9ecab861655bbe269d4efb5cd2cf81780d8d559489e4c3efe098487c21e34b313695dfd5738 SHA512 df0b01481a1920d9f7afa87a6a84bdeb7dfda0041d2d47e8bcf33e1e06711f9be14f7453d75cff45692ac186969e4668356b167fffc46acb8e737fa5e837b5f4
-AUX electron-0.37.8.patch 12649 BLAKE2B 7e35eb5e817e31fd4b24ed39fcdb6f04682d4f056981ca135c16d45de0abcba4b393fc9d4603383e714ab4502dff013b8d86584f70c7cb11d30f6125c1465b88 SHA512 57b51dd5d8a76e0f880563fb8c9fb89c26f21be227fdc9b446f26b7a066ffcd19564ad56e74a65c63386b71feb70a5578865f131be76c33921e7f13619b56ef3
-AUX electron-1.3.13-vendor-node.patch 2733 BLAKE2B ca3575e0da0dff76b2f0ff8b1ee30389f1ac4c917ecde0719479f361f3ace44c21321c631539b1439d5d499b5dd611289930627b98f96872cf3f03da3b37f148 SHA512 0cce18ac0716d62c1e66fa9e24def3196c2a83f83acb0b43fff931673a359e1f84cbb017bbd12f3a4c280293e7fb2e55dc712214fb490384e802f5696b9dd46d
-AUX electron-1.3.6-vendor-brightray.patch 4520 BLAKE2B 40cb72e2458f53695bbdb60cdd7525f25b7377f51d41c57ef374f469db3727e1c2012d71aa2bba4edd3013c92c5060b26f360113ff8999e53f9c04b932c53822 SHA512 d61bc76c3c2d6258923c08f269d931ef7100548488cf74850525affce62583d968f5bab520f559505a8ac1bf485933b4b38ee91205205e365108146ff66f8e1b
-AUX electron-1.3.6-vendor-libchromiumcontent.patch 3129 BLAKE2B 8e3a802be2ce5993631e913b723bfee8067953c32c2a173cad5a662de40ad8ce165e4f9933c5bde06762fb1bd3b7824db9ccd2af898ad032875674bbc84ec1d7 SHA512 4bb3a80391b485b210b1b2f2005c7f9ed7dfa67c19931286bb93b69eabe0b3d54cfed55afe044d35a6af17e7f50cc4dce3910b9c11f6165c4008f6e976fe2658
-AUX electron-1.3.6.patch 13898 BLAKE2B 635f06fafe8e840e8deb6b1c9c9c95c2de0d87f21f76c9dbb84f2942b5040e13d35bd073216e76a01de3a47c9d64f95e83f93b229e4df358ae8db839a9bc4b7e SHA512 600126f0ca1a0f0553cd07278d129c52137b792f84b33ec814734e73011aacd9dd42ad2bf489c4c2a01117f9af019c514ed423294c6619c0f11e76aa8fa19a06
-AUX electron-1.6.15-vendor-breakpad.patch 10087 BLAKE2B 1e6ac7076b58bc2f60fac52696aed9c23ab5e4d4d202546e20eb535d55940fd25e80684001b1a019e3facfec217172f3a82f0309ce52c287fb2a8288829b7adb SHA512 9b86e0d2a3e6d1deaff227240e6ecbfab8c27e8838fc01dcc26039cef193f6546eb622e9e35e768b0469253ea2e7c4bd6f6b8a83e10a0acaf949cf2c73d73d73
-AUX electron-1.6.15-vendor-brightray.patch 5552 BLAKE2B a554d6554efcc7ffbfa715b3f32d208fca156ab7da3c0675f7c14edcf1f3be169dff8a51e2b1161dc896022c8ac8f64ab0e7391dbb1a98385576700c4aaf3707 SHA512 75d3b1637fe45c7da6ccf24754983f2e7828de6d2703b72d3693298dd16414d22387f1379318e4811d19e94987e09b34e2a0ef21f799d2bc2d02fff448ff6c30
-AUX electron-1.6.15-vendor-libchromiumcontent.patch 6978 BLAKE2B b23bed202cc3c8a36ce7d3bea68e804610eee73a1090f29c62013d1cad73a7d9923a177f62e62682e50da0848617768762559eae845ccb0f8360025e4a054673 SHA512 acd6e796e42dfa4e14fb3d04896b7a9d291123819a8d02b14bba0d1821c49ba1fe9367fdcf2f77f400d220c4ff61a841c53951daf75297fb59a1289022f1b2dd
-AUX electron-1.6.15-vendor-node.patch 2570 BLAKE2B 3a7c15a0bb7cc537923aedf28b9d939ecac58eb329d3bbc376bda92f9ad011d75c4edd3e179b77fc1aa950db185be7eb14cc296583261fd14e1ef5542b5df57d SHA512 a3ed850a5c919640a206368c28f778db1a05d65a8b566ffb33b8a69d81a255d4aa30f9e1d3f663db7d9a1351c6750ccf2061fed5c19a09f0d640667f5df0b172
-AUX electron-1.6.15.patch 17285 BLAKE2B 1f748b3d4cf83ae1844abddcae5e234a54d084feb54c7cfeea917a2a745f656f1e645047e7ff140df765de8f7df1d1264bf2049deaff2fbea219bb0ad35be896 SHA512 15a67c7ff4036074864b2952c2582a2214de956a80c52769fa7dd21690eff2c1b9b1c9a71e21851647d98f598e4dd22a3cce8fee0e6319f921d4126aaaf87878
-AUX electron-system-icu-r0.patch 1192 BLAKE2B 235629152a829710aa828c290001f5891911f48de2bab4e1f6fd40fabc1c05122ba43ac464d9642979dfad6279e8bf1c17ab5808f829bce84cbf085d5b42d609 SHA512 e5fdebe98fffc069af9c8c41ece4c60e78aa8ba749f91ac80cdabe4944a1433162e0542cfb01b827cfcfa8e74068d77038b383f696de82c25610469eaf2cfa51
-AUX electron-vendor-node-external-snapshots-r0.patch 3003 BLAKE2B 510a3524769ac8a7065668a132efcde72c7ba82f96ccde5cd4b1b8d0a116ad4e2acfbe81179a2109daabdd8d709c6bd573bbcbb817b453fdea2241360e30c7a9 SHA512 ad51509b75ed5a3bb31be19ca4e3f7b44007fe9cde5de7521d381406b13ee651f4716566c0483ae2eee05836e3fa51a107fbda3f1ca400c64f4aecfe165becfe
-AUX electron-vendor-node-external-snapshots-r2.patch 3119 BLAKE2B 31bda0f7ea1f9a872c6576e18b453212f680a97c518af6857ed8da60340165f0a919cd660495eab529082338526b97cbefecb18f6fc8b554a8bd7d8685badfeb SHA512 25d563dac3819c41edc5609acea572b8f71abbbda77d6b79fe379118fe37b5948aa29b39546c9aca70ddb47cf6ef2eb57cc15970e8afcd989d94868f18c6f731
 AUX toolchain/BUILD.gn 400 BLAKE2B 5237bf9cdb5be027aa8dff5b854297f51fa5f8a09f5b24a1b5c6c4494126e16573f2bafe503389566507d60818880286efca8ccc9ce8f5cc560faf76f2df6c42 SHA512 cc36ab3406dcaedfd9472e94c53d3f25c4f5e25e2d1275e2bc99b8e18ffdf6de1583f7e0ceadfb8a8d10ab3e5d7018b84ec506e3b31a0a55cfb9453fb19ad3d0
-DIST asar-0.12.1.tar.gz 1016626 BLAKE2B f3e2bee6e844fffcc19150f96cf4b20b5f6bf398d9c4c89f0527ded20478ad100e9fd1eadb3685ad05853b07b0e084c8cdcf99bb0d646e7f7acdcd9e3e9ec3cf SHA512 fc64be9b11215426d405f7acd7adf6c0eead3135b0012baf6d168a13c77675058a4e2c60682928ac014e4bef4538d452ad745d1e87dd315387997a19e04718a7
 DIST asar-0.13.0.tar.gz 1622264 BLAKE2B 018bccc3d2b54040fe7c6e6c1ecfbe0ab4d52554feab78fae41a09d35b7e934720cba45f77239eda46d746390c4f072b3e0eecdf7f0953882d6f27cb940de018 SHA512 619b59e9576a185905b455b780630188ce32aed72b424c69967a7bf15236d1edf2f5d92f7dde972599679c88fe0a80f05295a3d82b2ae0944be08d332a659aee
-DIST brightray-8dbaeed37b9c4fb8ae985670b142f659bb265fb4.tar.gz 76965 BLAKE2B 1705aecfbfa19f20136133f4ed35d0d2a4c6e8157591440954274202110ae73fac67047c9e432f81ec9572b1cc8fc9bacfa4c3251385e46d743ed326156a77fd SHA512 eb0ad05107ebfb4151fb0f26f7dbea58c353cde0407c13ea00c7b98487fb29582d5f3e334900749dc43c8aeca828d8885c4d77dff6739de97ec19b33017a6e93
-DIST brightray-9bc1d21b69ac99bed546d42035dc1205ea6b04af.tar.gz 74416 BLAKE2B 2c72c8fc77f607f6b0ae2c34ac273d9209cfbed9dc6d71bd0ab87291f843518024eb89cec2a54e0c1f53da5eb41c02a1c4a4ead6d471c946660ac0691be7e785 SHA512 c7a16f3634111a43d45959e0406488dc7417848403a6261204b58f67d62688f888f733ca23f3eac3a2dc76955c185ce845d63a6dc1e5a0fba54fb115202414d0
-DIST brightray-ee26c5218eeec199c54c92a7517a72d2dbd0adbf.tar.gz 82375 BLAKE2B 5677ea1c8f3be4bd656bfe0ec4995c903df1fab1a0bc9d5b8a80e83e82713dd2b528adcf7bd1b33ca76104bc340fe48a2ae01a36bd8e204fd12240b8d7116b3e SHA512 7595f5a168d40c42687b8013b588e9c74d6f0047e71549a32d892fa3ca9de9d467303e635364bd779e94094aa9772b705ac027aad481b40d42c0c039ce8f3709
 DIST browserify-14.0.0.tar.gz 1847439 BLAKE2B 50d84f51d8640fa881751339e1d37f04d6ba3ea5aa17222c1e9a29bc805ade5f14ce95bb97fb494e0a1a71e6a5da672566aeb0fbbea4b48d9ad19d20405a0b11 SHA512 fea8219ab2c5b422c15cc8c305a8aa0396f3de46c8d602eb4976af1d2b0a043214f808e3fa8e31cae0ad7c76d9ddc38239d0208911105f9c851efddfaf96b0c7
-DIST chromium-47.0.2526.110.tar.xz 394673276 BLAKE2B 62a4ef2d74be9b566c59c13aede42d92afe443b155c9a7b793c78e9618a82868d7bdcaad8edbd6662792c6c73292167cc5dfda4825b0fc3ff6b282ad20e53340 SHA512 d1655e822776567101632696c7817067e9a85c0f74df22ea40b8fcb45b9571471d8bb1291bae4dd879d746ddb57206276db8df92ccb546bb00129bc26bb33bb8
-DIST chromium-49.0.2623.75.tar.xz 452264916 BLAKE2B 723dd3bc09184690724a7380f2f6e98f9e64b9d77bace85dca49d80734cc63952c3fe80446bd6bc4daf743e9f16f4390884b2d556aaaf355f17637bbedc5d73a SHA512 694f0ccd0a4ff10d8b19e52defb48f6d47daeaa47013f01c2924251f3c6ebaccb20813379c3b7dd6fd939138f25122ed7d1a56e1a6b80309aca65b6c854768fa
-DIST chromium-52.0.2743.82.tar.xz 458110272 BLAKE2B bd255c6f4924cdcd2c17ea5d3c8fc14be95d6f49555c98164a5bfe6f76a9cca2dc49e32ef64f1b8c503092fcfd1c1bf231aabab946eb5a5149c57ca33e5e3be8 SHA512 9bba841cb726bfa06888deefacfcee628e36d25de47dd0303d3fd1ce2f07922148d60befe934f44c33fcdfed6ce3dadfb9e3ee0828b66994807178a488051806
 DIST chromium-56.0.2924.87.tar.xz 514429808 BLAKE2B 96e688230266f00917c6a6ebfaeb9b4e1cbe882a6bd907034a339d7a7b36fe97b451978898fb910938a36e47a9e25fb88117fe764dae759127d391e902533b47 SHA512 1c154004a9bca73e2491c73520a5f7d5c50c5b9d66e8e2660bf46585dd9b6ad3db706a9d824356f319794fa790bc3918ae6199843bcba717b9e74efbf26882c9
-DIST electron-0.36.12.tar.gz 3068567 BLAKE2B 8bec70aeb2fbf551bd2dfcc45b7ce18c19c1b7474b2c4d9d39fae765736e1e3a55371c7b9f2b1a31316f302b926c5c88cc0d9293ba62d3ddbfdb615dd2c15e27 SHA512 37d016768e57f81b01338cea6d0d5eaa6ea72d83a2122b54c9c73e37b0afc7fb8351b0cb846afda29206379d5625657b815b002c2eb3c31babcd0cffa47ae3de
-DIST electron-0.37.8.tar.gz 3154625 BLAKE2B 3f1359560d555951b0f0f4d481449ec2676d53db2d135017bb6d57a6595a6b41eab3307fbca91106dc53bec463153205aa4495f092a10b16f27105beb2f1b512 SHA512 1469129cc6e07da2540ab67d2bb9e2dec4055da77b35bf0abf86a70e82e3ccf443e75edb25feac6c8855c5e841592738319e1a81a52d504e90a5ce9197153754
-DIST electron-1.3.13.tar.gz 4560040 BLAKE2B 1ef5a52547828427eba6ed8b85e50ba2405658ccfce6bb27af32f380c8122e12c7f69115321f961948cf9f4ba8af6a4f04945a2c45d4dd82169f876d06a9d3e9 SHA512 c15b8303e1a18674fd828991a118bf670ccd052b35cac7d476b06e7903055fa905a93a79dced4186c70d30c7d220a3b7daa2a4f490b70c87134fbc393d54d94d
 DIST electron-1.6.15.tar.gz 4943663 BLAKE2B 867964e23bea77b0892febcc47198bf783f0021df842c40c94c2159abca75ca45cac345323bb2735a9ddc935bedba62126d5afe9ad9e0fc031abefbaf444d441 SHA512 e6e7519db6d272d151e5618976a69feb11c35f1845561d152c64b474696f3835644b232b020df00166f80913b2c492e6e8cefce1a96494a2bb92096936e18958
 DIST electron-breakpad-e35167de7516448fcc2bf687ad580b9d8b6aedc2.tar.gz 5161275 BLAKE2B a8414bb2876031f71e5c0c9263cf7ee03c4af9d8dee2890bb4c39c82869282bc20b4c2807068ab72bcb96e71559dbea083ca27b9cddbc991bf1dc7e6c16a5dc3 SHA512 dce89f5976ddac0f87f70f11cc5fdf44a29198b302ed6eecd2c7530ccb33613563ef2ce797b7187c986d3b900b212eede8530e1e8f3b6a88ac727ff9623dd333
 DIST electron-brightray-909c49265493bd095c27cefd999567be2107899a.tar.gz 98022 BLAKE2B a90ab9d0480c1d1f7d5f40ccf9bf8f4568175c9662bc47f9754a293018d6cc8930cf6e104aea57f660893c44837b3f48ddaacc3bdc2bcf347f1a60f93a987f4a SHA512 e1df1159a97c87e1edce9ea896d790e3004cc836d879385cdc5324c1961209ebf884fb7771861f4c6bf86b50ff1d8818540555bbcc77bf10987e0a68cd855127
@@ -70,19 +9,8 @@ DIST electron-chromium-breakpad-c566c50d81f7b1edeaee9f11f5d07bda858d6b64.tar.gz
 DIST electron-grit-9536fb6429147d27ef1563088341825db0a893cd.tar.gz 378461 BLAKE2B cb194cca884419f1c85524740860db244b06a237428add2cd9afaae8e0fe63ccb266b8e5e44f2125da57d263f167aec6c46c9c3451c5217100d58825f4322ecd SHA512 515797740421d5f80912b33dab2039c35b2ae432a0c4351aa031461ef6c82b7a1775c3d4d41ba6c646f81ba3ddf3bbfcb35b81da1ef88b486a2a67d15f09ec86
 DIST electron-libchromiumcontent-a9b88fab38a8162bb485cc5854973f71ea0bc7a6.tar.gz 427806 BLAKE2B 21274045953499b7656366520d93acb63515995e7d6614afa5bba097e80bf833611fd715f0a8782dbdcb3c7c11ce2c4f5c2789483d4847e5bd73567123022dfd SHA512 da23b6119aa39d2ebc39b20280e2b6c0c26eba3e45271a3b8b196149ae8fb17f7ae63b97821ecdbc74c8d28617e361a3570e89c716d560a3b0caa7fa1f673f09
 DIST electron-native-mate-fd0e7dc4ab778f0d1ccda6c9640464ea06ee771e.tar.gz 23926 BLAKE2B 72ec5ee020ac18c5b3a8b6552698ed845cb0c401c0b02a4627479c98c581018658471df95de9d242db85ac9a4588b5f80b488180049271322545d69ecbf01123 SHA512 8715c417473340163ca3db2754ab10619679ac72378ff5c7f63899fe891d5c83e7b3db6832af885de63eb5a732ed54f393bcc3aeb8ddd38569e74023c46f72ac
-DIST electron-node-6bcd8af891a991f8aa196e49e6bf908ebbe24cae.tar.gz 36600837 BLAKE2B afe210292b84c71b0859c790cadc60e894e8a2531d0fcea8ba60a70c7a2a937d09056647a0e6862eb710a7196f2eb9fd8d7a9be01b4b6eba4c5388aad687afe2 SHA512 7fcafa01027bd68794a7cd2f049a7bdf45e1dd56622583bd5d53d662328e64619dd5dbeec295ff559b1b268e90bf6abf3d76cd6d00f055602bbaa7443e3a3450
 DIST electron-node-9b1683e7000481ec6214eafa3eef7ac4594eb410.tar.gz 46194500 BLAKE2B 36537f40a597f9ed969abe385de8cf58fd2f48526021461ab5feb0e061a2dc0d4a49109191254e69b685101f6aa79d1c870091f0eae251ba8b3bc0b3e6a975e6 SHA512 f258cf5597154e976e1e4c0b81f6b63e9b344e4a28492137b80d59dc841490d4ad69e6bab2456a6334a42e51dfe2862cc389e837a4baac90a698ff60e5b08ab4
-DIST electron-node-a507a3c3816d6ac085ed46250c489a3d76ab8b3c.tar.gz 36578658 BLAKE2B 26d803a0e3e392a626d871af0cd2928b1ddc2a20e963c872e6b83c13222512ee455a91a0c2e1541aa21235681bb53ec874c5e05f5577cb07b7e15092ff5d72b3 SHA512 a5b62c05ec7300a26b3feab3c1e796a87691d41fa7c039541574878491df51e9075685abc5d630fc62bca95bf821eeede041d4ab36caedaf76156844f1095ea6
-DIST electron-node-c47e9bf9011de682d07c82f7f610a467f30cca60.tar.gz 44172045 BLAKE2B 4c9bb3df3366e01347e527df9aba1fe57bfcda1fb0542e5c0a84c924094965a05d7cfa1be336a29ac6562e9a1eaafce3df015ee27a3df7f032bb2c2a20a6aa78 SHA512 830cb5e4aa1956d0f67b0c5ad44241254596791b3bbc533a170b1b7bcb7a45137ff62b885a65a78a64323ad94f660c6b75142109d79256420b8d20a7d26acff7
+DIST electron-patches-1.6.15.tar.gz 28591 BLAKE2B 98654829e882874f4470d7bdb906f7cebde6c61c28568c06650464ecd8779cafd028b03711c063445387dd158804a7b9bac5aca836f56f2285b50fcaf3ee56b0 SHA512 c18e53bdf86246376fdac505481e4aa364438b703a47fb82b695d874dabf9a945df5381042b1a0cef102142f0482db51017a031647f8f8ffde3e8d1f629e2f9f
 DIST electron-pdf-viewer-a050a339cfeabcfb5f07c313161d2ee27b6c3a39.tar.gz 38431 BLAKE2B 962b1eeaa74544d57a5664fc6965b9f43e6d94671a08be024bb3001d7cf7e3ee02b2c63c2074e2ed4d6484dc5db7515cb170bf7432a8d11ccf595716e5c4500e SHA512 a028b67c0644d4ddcfc5aee4e2abb305648eb666082ea2c151cb6b9b3972503093cadb32b102aa19b04c8e863c2ac55bb20cccbf2abbf7832f9cfd3c3618612e
-DIST libchromiumcontent-27add4cfef98f21d5910539bebb47ae175f024c2.tar.gz 403724 BLAKE2B 126cd5ae76be99268a8f4c765a2efae325a56e43c8d6ae171e8d1a4f1f872358bcbc3004e8abf77826cd6cc15dd3e3bf212b2300d9247fe6fc724f21de193db0 SHA512 7995fe40100b91f57ccc8fde445f136fda62d2c88a8a06d1b07aa588bcdb27905a542d62ec9cdf567b626439d8648fc749b73d7e9f52deaa94ead27e191a732f
-DIST libchromiumcontent-60c7ec9f9bf465a8c9c7ccc3fcd2aa1cdf644bac.tar.gz 402072 BLAKE2B 908a54450a4a39b37be08e5926b808f29111214a36bb8d91c8c24d31e53cac7ac38b19508e942586e9338267096ab7e1395de2773e46721029dc6ba004ac9875 SHA512 ddd52e58df1848edab6c514e0ef8e4155eccec6bec9d4e557dc0ee7d5c2cc4036f25d1786376b5b47a5122a266f00cd589ce665b8463549e9383d60292d180dc
-DIST libchromiumcontent-ad63d8ba890bcaad2f1b7e6de148b7992f4d3af7.tar.gz 400648 BLAKE2B a0a1d0335bb0155d1c531d5949d96776e954e52ff57086a79ed46e93912748e1d51fd806f7cb3115c65bccb15ed7602dac2b63d11e9daba762f08af47eea3c6e SHA512 5fcb5e3dd98d5875ff7aa9f9f4d02af45487534d0301ca7a0a7adde934f528fedc3dfaf886b9031027e41309eb8ba658b72a56af4ad8dc44cce458b9c04a0e47
-DIST native-mate-0df2d882ea2286e6335f206b7002037fce66c4a5.tar.gz 23738 BLAKE2B f0408715bf85dd087278cd04860ab3f377f5008ff28b05831c960c9cc3a345125639fa0593fd27a02fe3fde217ae3a4f5d0c22a02625f512ff9b62121c581aac SHA512 fdd928a4b170636320e6cfd65753aec47c38380ef6f1b6dde255fbdcf3756abe8568e689e1214d768056187b243f979f16d4289ce8429a5ddd17b07f806ef731
-DIST native-mate-b5e5de626c6a57e44c7e6448d8bbaaac475d493c.tar.gz 23465 BLAKE2B 2d4e5ab06c8fe49188db2b339a5a5a102043fe2a7f21930e2eca5504a159192fdf2ca90fdf5c895ed9a942e512684f20112d26ed7bbc4a7e16d694632482413b SHA512 d004f4ec3ca77d98b2b2bc271c830b769bb6396e70d8dbf25ede87c509ce95dea083d6e5b3d050647cdf3d0a6a21c6da91176eba90d7256ab80f5d23248a6bb1
-DIST native-mate-e719eab878c264bb03188d0cd6eb9ad6882bc13a.tar.gz 23818 BLAKE2B 325a37525d9eefe739a93c8fb051f369ff73e1f8aecf0996683ff5276508535e96b551a1a595f47bf71911068f9fe3baaed38aa48853ae52671d9af1e2f5be4b SHA512 4272648127fb0bf90b36d2c090bea718d560737c1c7443a5b3c0de12999ffe607429b2112ecee36ece5d26cde54e78964303250ffd350a19c132c9733b72c523
-EBUILD electron-0.36.12-r5.ebuild 23379 BLAKE2B 1ada1d6651086826d77aab93f4dc572662513627bbe1c04e2cd77b3a0b9a2f778b4c5c3bd9397a5177564a3472c8361868737d3049d546ed62dccc50911c8c0a SHA512 32408c39d7242a434c3bed28a95abea6acd450c1e494e88d835825a51a45d4a445a189eb0e5f09b7da7cf3a127dffd6856d8165196580f449a5cda39421d25f0
-EBUILD electron-0.37.8-r2.ebuild 23755 BLAKE2B 9a6fb027719a68a7072c6d2ccd642bc11a45a291e77723791da8901574678666b371cc1f9e6e0a9bf3d53623060907c5458ae42017511cb4005e6061396fcfa0 SHA512 4253f2b81deda03c2fd425ad115f0a73da2c0aee2a200c8ec9e0a57e087962e56e1f72153022f44e3866a3c35047b8a57af381449af044446ee43dbcfbafa7af
-EBUILD electron-1.3.13-r1.ebuild 24394 BLAKE2B 288211704d0a25993294885028374dd1599650adfbd38a48f99c29ed60284d6a727d1a0fb4075123a1a06331ecdfa6a5a21a980be4b41944c34b9aac00eabf59 SHA512 60264761aedfeb4669f89e01ea526ddeb08e2547f5bd510e7767f6398a6e8419bc4d8a52452139df79bd09265dde14a50bb52bb5d3917ee187b4c1741d6fb050
-EBUILD electron-1.6.15.ebuild 29041 BLAKE2B b027042bf748d1682856eb9063e8d2da6da6a749862db30e0e05a5b708d741779b29cf26e637fc1116d72a8654a4bf71ac6f338a39ad1df75979a4bb11b62f90 SHA512 1089f086bcc2415df0132996fb83b1d915d4a4e6d2bda7d2afcdc44a4282e9c15db4d9369b7156a715adb2595deba832273884da485f56317c8836f83b00a05e
-MISC metadata.xml 1200 BLAKE2B 96a7ded82781b614429d3ad8c34970dd5ec6b9fc72955cb135d5e8b82e090a7ff70cefde445bd92b74c011b1433a3e40117ffd83b5580b64ffa2e63236cfbb35 SHA512 a37063e88ba9dac58cc18c88e8b510e0d1d1ddd4e53017a6c92a73e281c0bdb3e87636136c52bc309a81a5c1df02079994409aaa70dce5e0130654d952cd744c
+EBUILD electron-1.6.15.ebuild 28334 BLAKE2B d522d9db81c453a9ec775d9e8a414654e9eef804bc26a5e903d01ccdb31ab3a05f5e93b3f3608f29dccf4d66d92bc982b8b2439147588519f272ee9fa52d8691 SHA512 7f291863bbd72226582bc10e48dc68b1c19b5b4b730be0c5a7cc27a7ff5faca25fcffb2067a5ed71d0acb95a76d2e4afc3d293682f0379c81186aa949154f7c5
+MISC metadata.xml 1179 BLAKE2B f233c35ac72f6b375d7f036671f0a21b6a5b72453713c6cae6b13b8b7d2c5d8b71682799124f121f6fafe115aea6de05f44b440054ccbad4af86b2c03e0833e4 SHA512 3f9a3dba4cad2d4eebd2d90eb5b1d078df6c59f5eda52fbc148b23b999a9ec4318b87e1ab8bbcdd6ec353bf274ed65ae3a19cae7df07465cd86f64abd85018a0
diff --git a/dev-util/electron/electron-0.36.12-r5.ebuild b/dev-util/electron/electron-0.36.12-r5.ebuild
deleted file mode 100644
index 8dfee5f2d5e4..000000000000
--- a/dev-util/electron/electron-0.36.12-r5.ebuild
+++ /dev/null
@@ -1,740 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="5"
-PYTHON_COMPAT=( python2_7 )
-
-CHROMIUM_LANGS="am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
-	hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
-	sv sw ta te th tr uk vi zh-CN zh-TW"
-
-inherit check-reqs chromium-2 eutils flag-o-matic multilib multiprocessing pax-utils \
-	portability python-any-r1 readme.gentoo-r1 toolchain-funcs versionator virtualx
-
-# Keep this in sync with vendor/brightray/vendor/libchromiumcontent/VERSION
-CHROMIUM_VERSION="47.0.2526.110"
-# Keep this in sync with vendor/brightray
-BRIGHTRAY_COMMIT="9bc1d21b69ac99bed546d42035dc1205ea6b04af"
-# Keep this in sync with vendor/node
-NODE_COMMIT="a507a3c3816d6ac085ed46250c489a3d76ab8b3c"
-# Keep this in sync with vendor/native_mate
-NATIVE_MATE_COMMIT="e719eab878c264bb03188d0cd6eb9ad6882bc13a"
-# Keep this in sync with vendor/brightray/vendor/libchromiumcontent
-LIBCHROMIUMCONTENT_COMMIT="ad63d8ba890bcaad2f1b7e6de148b7992f4d3af7"
-# Keep this in sync with package.json#devDependencies
-ASAR_VERSION="0.12.1"
-
-CHROMIUM_P="chromium-${CHROMIUM_VERSION}"
-BRIGHTRAY_P="brightray-${BRIGHTRAY_COMMIT}"
-NODE_P="node-${NODE_COMMIT}"
-NATIVE_MATE_P="native-mate-${NATIVE_MATE_COMMIT}"
-LIBCHROMIUMCONTENT_P="libchromiumcontent-${LIBCHROMIUMCONTENT_COMMIT}"
-ASAR_P="asar-${ASAR_VERSION}"
-
-DESCRIPTION="Cross platform application development framework based on web technologies"
-HOMEPAGE="https://electron.atom.io/"
-SRC_URI="
-	https://commondatastorage.googleapis.com/chromium-browser-official/${CHROMIUM_P}.tar.xz
-	https://github.com/electron/electron/archive/v${PV}.tar.gz -> ${P}.tar.gz
-	https://github.com/electron/brightray/archive/${BRIGHTRAY_COMMIT}.tar.gz -> ${BRIGHTRAY_P}.tar.gz
-	https://github.com/electron/node/archive/${NODE_COMMIT}.tar.gz -> electron-${NODE_P}.tar.gz
-	https://github.com/zcbenz/native-mate/archive/${NATIVE_MATE_COMMIT}.tar.gz -> ${NATIVE_MATE_P}.tar.gz
-	https://github.com/electron/libchromiumcontent/archive/${LIBCHROMIUMCONTENT_COMMIT}.tar.gz -> ${LIBCHROMIUMCONTENT_P}.tar.gz
-	https://github.com/elprans/asar/releases/download/v${ASAR_VERSION}-gentoo/asar-build.tar.gz -> ${ASAR_P}.tar.gz
-"
-
-S="${WORKDIR}/${CHROMIUM_P}"
-ELECTRON_S="${WORKDIR}/${P}"
-NODE_S="${S}/vendor/node"
-BRIGHTRAY_S="${S}/vendor/brightray"
-NATIVE_MATE_S="${S}/vendor/native_mate"
-LIBCC_S="${BRIGHTRAY_S}/vendor/libchromiumcontent"
-
-LICENSE="BSD"
-SLOT="$(get_version_component_range 1-2)"
-KEYWORDS="~amd64"
-IUSE="custom-cflags cups gnome gnome-keyring hidpi kerberos lto neon pic +proprietary-codecs pulseaudio selinux +system-ffmpeg +tcmalloc"
-RESTRICT="!system-ffmpeg? ( proprietary-codecs? ( bindist ) )"
-
-# Native Client binaries are compiled with different set of flags, bug #452066.
-QA_FLAGS_IGNORED=".*\.nexe"
-
-# Native Client binaries may be stripped by the build system, which uses the
-# right tools for it, bug #469144 .
-QA_PRESTRIPPED=".*\.nexe"
-
-RDEPEND="!<dev-util/electron-0.36.12-r4
-	>=app-accessibility/speech-dispatcher-0.8:=
-	app-arch/bzip2:=
-	app-arch/snappy:=
-	>=app-eselect/eselect-electron-1.0.0
-	cups? ( >=net-print/cups-1.3.11:= )
-	>=dev-libs/elfutils-0.149
-	dev-libs/expat:=
-	dev-libs/glib:=
-	>=dev-libs/icu-55.1:=
-	>=dev-libs/jsoncpp-0.5.0-r1:=
-	>=dev-libs/libevent-1.4.13:=
-	dev-libs/libxml2:=[icu]
-	dev-libs/libxslt:=
-	dev-libs/nspr:=
-	>=dev-libs/nss-3.14.3:=
-	dev-libs/re2:=
-	gnome? ( >=gnome-base/gconf-2.24.0:= )
-	gnome-keyring? ( >=gnome-base/libgnome-keyring-3.12:= )
-	>=media-libs/alsa-lib-1.0.19:=
-	media-libs/flac:=
-	media-libs/fontconfig:=
-	media-libs/freetype:=
-	>=media-libs/harfbuzz-0.9.41:=[icu(+)]
-	media-libs/libexif:=
-	>=media-libs/libjpeg-turbo-1.2.0-r1:=
-	media-libs/libpng:0=
-	>=media-libs/libwebp-0.4.0:=
-	media-libs/speex:=
-	pulseaudio? ( media-sound/pulseaudio:= )
-	system-ffmpeg? ( >=media-video/ffmpeg-2.7.2:=[opus,vorbis,vpx] )
-	sys-apps/dbus:=
-	sys-apps/pciutils:=
-	>=sys-libs/libcap-2.22:=
-	sys-libs/zlib:=[minizip]
-	virtual/udev
-	x11-libs/cairo:=
-	x11-libs/gdk-pixbuf:=
-	x11-libs/gtk+:2=
-	x11-libs/libdrm
-	x11-libs/libnotify:=
-	x11-libs/libX11:=
-	x11-libs/libXcomposite:=
-	x11-libs/libXcursor:=
-	x11-libs/libXdamage:=
-	x11-libs/libXext:=
-	x11-libs/libXfixes:=
-	>=x11-libs/libXi-1.6.0:=
-	x11-libs/libXinerama:=
-	x11-libs/libXrandr:=
-	x11-libs/libXrender:=
-	x11-libs/libXScrnSaver:=
-	x11-libs/libXtst:=
-	x11-libs/pango:=
-	kerberos? ( virtual/krb5 )
-	>=net-libs/http-parser-2.6.2:=
-	>=dev-libs/libuv-1.8.0:=
-	>=dev-libs/openssl-1.0.2g:0=[-bindist]"
-DEPEND="${RDEPEND}
-	!arm? (
-		dev-lang/yasm
-	)
-	dev-lang/perl
-	dev-perl/JSON
-	>=dev-util/gperf-3.0.3
-	dev-util/ninja
-	sys-apps/hwids[usb(+)]
-	>=sys-devel/bison-2.4.3
-	sys-devel/flex
-	virtual/pkgconfig"
-
-# For nvidia-drivers blocker, see bug #413637 .
-RDEPEND+="
-	x11-misc/xdg-utils
-	virtual/opengl
-	virtual/ttf-fonts
-	selinux? ( sec-policy/selinux-chromium )
-	tcmalloc? ( !<x11-drivers/nvidia-drivers-331.20 )"
-
-# Python dependencies. The DEPEND part needs to be kept in sync
-# with python_check_deps.
-DEPEND+=" $(python_gen_any_dep '
-	dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]
-	dev-python/beautifulsoup:4[${PYTHON_USEDEP}]
-	dev-python/html5lib[${PYTHON_USEDEP}]
-	dev-python/jinja[${PYTHON_USEDEP}]
-	dev-python/jsmin[${PYTHON_USEDEP}]
-	dev-python/ply[${PYTHON_USEDEP}]
-	dev-python/simplejson[${PYTHON_USEDEP}]
-')"
-python_check_deps() {
-	has_version --host-root "dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/beautifulsoup:4[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/html5lib[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/jinja[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/jsmin[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/ply[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/simplejson[${PYTHON_USEDEP}]"
-}
-
-if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
-	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
-fi
-
-pkg_pretend() {
-	if [[ $(tc-getCC)$ == *gcc* ]] && \
-		[[ $(gcc-major-version)$(gcc-minor-version) -lt 48 ]]; then
-		die 'At least gcc 4.8 is required, see bugs: #535730, #525374, #518668.'
-	fi
-
-	# LTO pass requires more file descriptors
-	if use lto; then
-		local lto_n_rlimit_min="16384"
-		local maxfiles=$(ulimit -n -H)
-		if [ "${maxfiles}" -lt "${lto_n_rlimit_min}" ]; then
-			eerror ""
-			eerror "Building with USE=\"lto\" requires file descriptor" \
-				   "limit to be no less than ${lto_n_rlimit_min}."
-		    eerror "The current limit for portage is ${maxfiles}."
-			eerror "Please add the following to /etc/security/limits.conf:"
-			eerror ""
-			eerror "   root hard    nofile  ${lto_n_rlimit_min}"
-			eerror "   root soft    nofile  ${lto_n_rlimit_min}"
-			eerror ""
-			die
-		fi
-	fi
-
-	# Check build requirements, bug #541816 and bug #471810 .
-	CHECKREQS_MEMORY="3G"
-	use lto && CHECKREQS_MEMORY="5G"
-	CHECKREQS_DISK_BUILD="10G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="25G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_pretend
-}
-
-pkg_setup() {
-	# Make sure the build system will use the right python, bug #344367.
-	python-any-r1_pkg_setup
-
-	chromium_suid_sandbox_check_kernel_config
-}
-
-_unnest_patches() {
-	local _s="${1%/}/" relpath out
-
-	for f in $(find "${_s}" -mindepth 2 -name *.patch -printf \"%P\"\\n); do
-		relpath="$(dirname ${f})"
-		out="${_s}/${relpath////_}_$(basename ${f})"
-		sed -r -e "s|^([-+]{3}) (.*)$|\1 ${relpath}/\2 ${f}|g" > "${out}"
-	done
-}
-
-_get_install_suffix() {
-	local c=(${SLOT//\// })
-	local slot=${c[0]}
-	local suffix
-
-	if [[ "${slot}" == "0" ]]; then
-		suffix=""
-	else
-		suffix="-${slot}"
-	fi
-
-	echo -n "${suffix}"
-}
-
-_get_install_dir() {
-	echo -n "/usr/$(get_libdir)/electron$(_get_install_suffix)"
-}
-
-src_prepare() {
-	# Merge Electron code and its submodules into the Chromium source tree
-	# so that everything can be configured and built in a single pass.
-	#
-	rsync -a --ignore-existing "${ELECTRON_S}/" "${S}/" || die
-	rm -r "${NODE_S}" &&
-		mv "${WORKDIR}/${NODE_P}" "${NODE_S}" || die
-	rm -r "${BRIGHTRAY_S}" &&
-		mv "${WORKDIR}/${BRIGHTRAY_P}" "${BRIGHTRAY_S}" || die
-	rm -r "${NATIVE_MATE_S}" &&
-		mv "${WORKDIR}/${NATIVE_MATE_P}" "${NATIVE_MATE_S}" || die
-	rm -r "${LIBCC_S}" &&
-		mv "${WORKDIR}/${LIBCHROMIUMCONTENT_P}" "${LIBCC_S}" || die
-	rm -r "${S}/vendor/breakpad" &&
-		ln -s "../breakpad" "${S}/vendor/breakpad" || die
-	ln -s "${WORKDIR}/${ASAR_P}/node_modules" "${S}/node_modules" || die
-
-	# electron patches
-	epatch "${FILESDIR}/${P}.patch"
-
-	# node patches
-	cd "${NODE_S}" || die
-	epatch "${FILESDIR}/${P}-vendor-node.patch"
-	epatch "${FILESDIR}/electron-vendor-node-external-snapshots-r0.patch"
-	# make sure node uses the correct version of v8
-	rm -r deps/v8 || die
-	ln -s ../../../v8 deps/ || die
-
-	# make sure we use python2.* while using gyp
-	sed -i -e "s/python/${EPYTHON}/" deps/npm/node_modules/node-gyp/gyp/gyp || die
-	sed -i -e "s/|| 'python'/|| '${EPYTHON}'/" deps/npm/node_modules/node-gyp/lib/configure.js || die
-
-	# less verbose install output (stating the same as portage, basically)
-	sed -i -e "/print/d" tools/install.py || die
-
-	# proper libdir, hat tip @ryanpcmcquen https://github.com/iojs/io.js/issues/504
-	local LIBDIR=$(get_libdir)
-	sed -i -e "s|lib/|${LIBDIR}/|g" tools/install.py || die
-	sed -i -e "s/'lib'/'${LIBDIR}'/" lib/module.js || die
-	sed -i -e "s|\"lib\"|\"${LIBDIR}\"|" deps/npm/lib/npm.js || die
-
-	# brightray patches
-	cd "${BRIGHTRAY_S}" || die
-	epatch "${FILESDIR}/${P}-vendor-brightray.patch"
-
-	# libcc patches
-	cd "${LIBCC_S}" || die
-	epatch "${FILESDIR}/${P}-vendor-libchromiumcontent.patch"
-
-	# chromium patches
-	cd "${S}" || die
-	epatch "${FILESDIR}/chromium-system-ffmpeg-r0.patch"
-	epatch "${FILESDIR}/chromium-system-jinja-r7.patch"
-	epatch "${FILESDIR}/chromium-disable-widevine.patch"
-	epatch "${FILESDIR}/chromium-remove-gardiner-mod-font.patch"
-	epatch "${FILESDIR}/chromium-shared-v8.patch"
-	epatch "${FILESDIR}/chromium-lto-fixes.patch"
-	epatch "${FILESDIR}/chromium-cups-fix.patch"
-
-	# libcc chromium patches
-	_unnest_patches "${LIBCC_S}/patches"
-
-	EPATCH_SOURCE="${LIBCC_S}/patches" \
-	EPATCH_SUFFIX="patch" \
-	EPATCH_FORCE="yes" \
-	EPATCH_EXCLUDE="third_party_icu*" \
-	EPATCH_MULTI_MSG="Applying libchromiumcontent patches..." \
-		epatch
-
-	# build scripts
-	mkdir -p "${S}/chromiumcontent" || die
-	cp -a "${LIBCC_S}/chromiumcontent" "${S}/" || die
-	cp -a "${LIBCC_S}/tools/linux/" "${S}/tools/" || die
-
-	local conditional_bundled_libraries=""
-	if ! use system-ffmpeg; then
-		conditional_bundled_libraries+=" third_party/ffmpeg"
-	fi
-
-	# Remove most bundled libraries. Some are still needed.
-	build/linux/unbundle/remove_bundled_libraries.py \
-		${conditional_bundled_libraries} \
-		'base/third_party/dmg_fp' \
-		'base/third_party/dynamic_annotations' \
-		'base/third_party/icu' \
-		'base/third_party/nspr' \
-		'base/third_party/superfasthash' \
-		'base/third_party/symbolize' \
-		'base/third_party/valgrind' \
-		'base/third_party/xdg_mime' \
-		'base/third_party/xdg_user_dirs' \
-		'breakpad/src/third_party/curl' \
-		'chrome/third_party/mozilla_security_manager' \
-		'courgette/third_party' \
-		'crypto/third_party/nss' \
-		'net/third_party/mozilla_security_manager' \
-		'net/third_party/nss' \
-		'third_party/WebKit' \
-		'third_party/analytics' \
-		'third_party/angle' \
-		'third_party/angle/src/third_party/compiler' \
-		'third_party/boringssl' \
-		'third_party/brotli' \
-		'third_party/cacheinvalidation' \
-		'third_party/catapult' \
-		'third_party/catapult/tracing/third_party/components/polymer' \
-		'third_party/catapult/tracing/third_party/d3' \
-		'third_party/catapult/tracing/third_party/gl-matrix' \
-		'third_party/catapult/tracing/third_party/jszip' \
-		'third_party/catapult/tracing/third_party/tvcm' \
-		'third_party/catapult/tracing/third_party/tvcm/third_party/rcssmin' \
-		'third_party/catapult/tracing/third_party/tvcm/third_party/rjsmin' \
-		'third_party/cld_2' \
-		'third_party/cros_system_api' \
-		'third_party/cython/python_flags.py' \
-		'third_party/devscripts' \
-		'third_party/dom_distiller_js' \
-		'third_party/dom_distiller_js/dist/proto_gen/third_party/dom_distiller_js' \
-		'third_party/fips181' \
-		'third_party/flot' \
-		'third_party/google_input_tools' \
-		'third_party/google_input_tools/third_party/closure_library' \
-		'third_party/google_input_tools/third_party/closure_library/third_party/closure' \
-		'third_party/hunspell' \
-		'third_party/iccjpeg' \
-		'third_party/jstemplate' \
-		'third_party/khronos' \
-		'third_party/leveldatabase' \
-		'third_party/libXNVCtrl' \
-		'third_party/libaddressinput' \
-		'third_party/libjingle' \
-		'third_party/libphonenumber' \
-		'third_party/libsecret' \
-		'third_party/libsrtp' \
-		'third_party/libudev' \
-		'third_party/libusb' \
-		'third_party/libvpx_new' \
-		'third_party/libvpx_new/source/libvpx/third_party/x86inc' \
-		'third_party/libxml/chromium' \
-		'third_party/libwebm' \
-		'third_party/libyuv' \
-		'third_party/lss' \
-		'third_party/lzma_sdk' \
-		'third_party/mesa' \
-		'third_party/modp_b64' \
-		'third_party/mojo' \
-		'third_party/mt19937ar' \
-		'third_party/npapi' \
-		'third_party/openmax_dl' \
-		'third_party/opus' \
-		'third_party/ots' \
-		'third_party/pdfium' \
-		'third_party/pdfium/third_party/agg23' \
-		'third_party/pdfium/third_party/base' \
-		'third_party/pdfium/third_party/bigint' \
-		'third_party/pdfium/third_party/freetype' \
-		'third_party/pdfium/third_party/lcms2-2.6' \
-		'third_party/pdfium/third_party/libjpeg' \
-		'third_party/pdfium/third_party/libopenjpeg20' \
-		'third_party/pdfium/third_party/zlib_v128' \
-		'third_party/polymer' \
-		'third_party/protobuf' \
-		'third_party/qcms' \
-		'third_party/readability' \
-		'third_party/sfntly' \
-		'third_party/skia' \
-		'third_party/smhasher' \
-		'third_party/sqlite' \
-		'third_party/tcmalloc' \
-		'third_party/usrsctp' \
-		'third_party/web-animations-js' \
-		'third_party/webdriver' \
-		'third_party/webrtc' \
-		'third_party/widevine' \
-		'third_party/x86inc' \
-		'third_party/zlib/google' \
-		'url/third_party/mozilla' \
-		'v8/src/third_party/fdlibm' \
-		'v8/src/third_party/valgrind' \
-		--do-remove || die
-
-	epatch_user
-}
-
-src_configure() {
-	local myconf=""
-
-	# Never tell the build system to "enable" SSE2, it has a few unexpected
-	# additions, bug #336871.
-	myconf+=" -Ddisable_sse2=1"
-
-	# Disable nacl, we can't build without pnacl (http://crbug.com/269560).
-	myconf+=" -Ddisable_nacl=1"
-
-	# Disable glibc Native Client toolchain, we don't need it (bug #417019).
-	# myconf+=" -Ddisable_glibc=1"
-
-	# TODO: also build with pnacl
-	# myconf+=" -Ddisable_pnacl=1"
-
-	# It would be awkward for us to tar the toolchain and get it untarred again
-	# during the build.
-	# myconf+=" -Ddisable_newlib_untar=1"
-
-	# Make it possible to remove third_party/adobe.
-	echo > "${T}/flapper_version.h" || die
-	myconf+=" -Dflapper_version_h_file=${T}/flapper_version.h"
-
-	# Use system-provided libraries.
-	# TODO: use_system_hunspell (upstream changes needed).
-	# TODO: use_system_libsrtp (bug #459932).
-	# TODO: use_system_libusb (http://crbug.com/266149).
-	# TODO: use_system_libvpx (http://crbug.com/494939).
-	# TODO: use_system_opus (https://code.google.com/p/webrtc/issues/detail?id=3077).
-	# TODO: use_system_protobuf (bug #525560).
-	# TODO: use_system_ssl (http://crbug.com/58087).
-	# TODO: use_system_sqlite (http://crbug.com/22208).
-	myconf+="
-		-Duse_system_bzip2=1
-		-Duse_system_ffmpeg=$(usex system-ffmpeg 1 0)
-		-Duse_system_flac=1
-		-Duse_system_harfbuzz=1
-		-Duse_system_icu=1
-		-Duse_system_jsoncpp=1
-		-Duse_system_libevent=1
-		-Duse_system_libjpeg=1
-		-Duse_system_libpng=1
-		-Duse_system_libwebp=1
-		-Duse_system_libxml=1
-		-Duse_system_libxslt=1
-		-Duse_system_minizip=1
-		-Duse_system_nspr=1
-		-Duse_system_re2=1
-		-Duse_system_snappy=1
-		-Duse_system_speex=1
-		-Duse_system_xdg_utils=1
-		-Duse_system_zlib=1"
-
-	# Needed for system icu - we don't need additional data files.
-	myconf+=" -Dicu_use_data_file_flag=0"
-
-	# TODO: patch gyp so that this arm conditional is not needed.
-	if ! use arm; then
-		myconf+="
-			-Duse_system_yasm=1"
-	fi
-
-	# Optional dependencies.
-	# TODO: linux_link_kerberos, bug #381289.
-	myconf+="
-		$(gyp_use cups)
-		$(gyp_use gnome use_gconf)
-		$(gyp_use gnome-keyring use_gnome_keyring)
-		$(gyp_use gnome-keyring linux_link_gnome_keyring)
-		$(gyp_use hidpi enable_hidpi)
-		$(gyp_use kerberos)
-		$(gyp_use lto)
-		$(gyp_use pulseaudio)
-		$(gyp_use tcmalloc use_allocator tcmalloc none)"
-
-	# Use explicit library dependencies instead of dlopen.
-	# This makes breakages easier to detect by revdep-rebuild.
-	myconf+="
-		-Dlinux_link_gsettings=1
-		-Dlinux_link_libpci=1
-		-Dlinux_link_libspeechd=1
-		-Dlibspeechd_h_prefix=speech-dispatcher/"
-
-	# TODO: use the file at run time instead of effectively compiling it in.
-	myconf+="
-		-Dusb_ids_path=/usr/share/misc/usb.ids"
-
-	# Save space by removing DLOG and DCHECK messages (about 6% reduction).
-	myconf+="
-		-Dlogging_like_official_build=1"
-
-	if [[ $(tc-getCC) == *clang* ]]; then
-		myconf+=" -Dclang=1"
-	else
-		myconf+=" -Dclang=0"
-	fi
-
-	# Never use bundled gold binary. Disable gold linker flags for now.
-	# Do not use bundled clang.
-	myconf+="
-		-Dclang_use_chrome_plugins=0
-		-Dhost_clang=0
-		-Dlinux_use_bundled_binutils=0
-		-Dlinux_use_bundled_gold=0
-		-Dlinux_use_gold_flags=0"
-
-	ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"
-	myconf+=" -Dproprietary_codecs=1 -Dffmpeg_branding=${ffmpeg_branding}"
-
-	# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
-	# Note: these are for Gentoo use ONLY. For your own distribution,
-	# please get your own set of keys. Feel free to contact chromium@gentoo.org
-	# for more info.
-	myconf+=" -Dgoogle_api_key=AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc
-		-Dgoogle_default_client_id=329227923882.apps.googleusercontent.com
-		-Dgoogle_default_client_secret=vgKG0NNv7GoDpbtoFNLxCUXu"
-
-	local myarch="$(tc-arch)"
-	if [[ $myarch = amd64 ]] ; then
-		target_arch=x64
-		ffmpeg_target_arch=x64
-	elif [[ $myarch = x86 ]] ; then
-		target_arch=ia32
-		ffmpeg_target_arch=ia32
-	elif [[ $myarch = arm ]] ; then
-		target_arch=arm
-		ffmpeg_target_arch=$(usex neon arm-neon arm)
-		# TODO: re-enable NaCl (NativeClient).
-		local CTARGET=${CTARGET:-${CHOST}}
-		if [[ $(tc-is-softfloat) == "no" ]]; then
-
-			myconf+=" -Darm_float_abi=hard"
-		fi
-		filter-flags "-mfpu=*"
-		use neon || myconf+=" -Darm_fpu=${ARM_FPU:-vfpv3-d16}"
-
-		if [[ ${CTARGET} == armv[78]* ]]; then
-			myconf+=" -Darmv7=1"
-		else
-			myconf+=" -Darmv7=0"
-		fi
-		myconf+=" -Dsysroot=
-			$(gyp_use neon arm_neon)
-			-Ddisable_nacl=1"
-	else
-		die "Failed to determine target arch, got '$myarch'."
-	fi
-
-	myconf+=" -Dtarget_arch=${target_arch}"
-
-	# Make sure that -Werror doesn't get added to CFLAGS by the build system.
-	# Depending on GCC version the warnings are different and we don't want
-	# the build to fail because of that.
-	myconf+=" -Dwerror="
-
-	# Disable fatal linker warnings, bug 506268.
-	myconf+=" -Ddisable_fatal_linker_warnings=1"
-
-	# Avoid CFLAGS problems, bug #352457, bug #390147.
-	if ! use custom-cflags; then
-		replace-flags "-Os" "-O2"
-		strip-flags
-
-		# Prevent linker from running out of address space, bug #471810 .
-		if use x86; then
-			filter-flags "-g*"
-		fi
-
-		# Prevent libvpx build failures. Bug 530248, 544702, 546984.
-		if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then
-			filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2
-		fi
-	fi
-
-	# Make sure the build system will use the right tools, bug #340795.
-	tc-export AR CC CXX NM
-
-	# Tools for building programs to be executed on the build system, bug #410883.
-	if tc-is-cross-compiler; then
-		export AR_host=$(tc-getBUILD_AR)
-		export CC_host=$(tc-getBUILD_CC)
-		export CXX_host=$(tc-getBUILD_CXX)
-		export NM_host=$(tc-getBUILD_NM)
-	fi
-
-	# Bug 491582.
-	export TMPDIR="${WORKDIR}/temp"
-	mkdir -p -m 755 "${TMPDIR}" || die
-
-	if ! use system-ffmpeg; then
-		local build_ffmpeg_args=""
-		if use pic && [[ "${ffmpeg_target_arch}" == "ia32" ]]; then
-			build_ffmpeg_args+=" --disable-asm"
-		fi
-
-		# Re-configure bundled ffmpeg. See bug #491378 for example reasons.
-		einfo "Configuring bundled ffmpeg..."
-		pushd third_party/ffmpeg > /dev/null || die
-		chromium/scripts/build_ffmpeg.py linux ${ffmpeg_target_arch} \
-			--branding ${ffmpeg_branding} -- ${build_ffmpeg_args} || die
-		chromium/scripts/copy_config.sh || die
-		chromium/scripts/generate_gyp.py || die
-		popd > /dev/null || die
-	fi
-
-	third_party/libaddressinput/chromium/tools/update-strings.py || die
-
-	einfo "Configuring bundled nodejs..."
-	pushd vendor/node > /dev/null || die
-	# Make sure gyp_node does not run
-	echo '#!/usr/bin/env python' > tools/gyp_node.py || die
-	# --shared-libuv cannot be used as electron's node fork
-	# patches uv_loop structure.
-	./configure --shared-openssl --shared-http-parser \
-				--shared-zlib --without-npm --with-intl=system-icu \
-				--without-dtrace --dest-cpu=${target_arch} \
-				--prefix="" || die
-	popd > /dev/null || die
-
-	# libchromiumcontent configuration
-	myconf+=" -Dcomponent=static_library"
-	myconf+=" -Dmac_mas_build=0"
-	myconf+=' -Dicu_small="false"'
-	myconf+=" -Dlibchromiumcontent_component=0"
-	myconf+=" -Dlibrary=static_library"
-	myconf+=" -Dmas_build=0"
-
-	einfo "Configuring electron..."
-	build/linux/unbundle/replace_gyp_files.py ${myconf} || die
-
-	myconf+=" -Ivendor/node/config.gypi
-			  -Icommon.gypi
-			  atom.gyp"
-
-	egyp_chromium ${myconf} || die
-}
-
-eninja() {
-	if [[ -z ${NINJAOPTS+set} ]]; then
-		local jobs=$(makeopts_jobs)
-		local loadavg=$(makeopts_loadavg)
-
-		if [[ ${MAKEOPTS} == *-j* && ${jobs} != 999 ]]; then
-			NINJAOPTS+=" -j ${jobs}"
-		fi
-		if [[ ${MAKEOPTS} == *-l* && ${loadavg} != 999 ]]; then
-			NINJAOPTS+=" -l ${loadavg}"
-		fi
-	fi
-	set -- ninja -v ${NINJAOPTS} "$@"
-	echo "$@"
-	"$@"
-}
-
-src_compile() {
-	local ninja_targets="electron" compile_target="out/R"
-
-	eninja -C ${compile_target} mksnapshot || die
-	pax-mark -m ${compile_target}/mksnapshot
-
-	eninja -C ${compile_target} nodebin || die
-	pax-mark -m ${compile_target}/nodebin
-
-	# Even though ninja autodetects number of CPUs, we respect
-	# user's options, for debugging with -j 1 or any other reason.
-	eninja -C ${compile_target} ${ninja_targets} || die
-}
-
-src_install() {
-	local install_dir="$(_get_install_dir)"
-	local install_suffix="$(_get_install_suffix)"
-	local LIBDIR="${ED}/usr/$(get_libdir)"
-
-	pushd out/R/locales > /dev/null || die
-	chromium_remove_language_paks
-	popd > /dev/null || die
-
-	# Install Electron
-	insinto "${install_dir}"
-	exeinto "${install_dir}"
-	newexe out/R/nodebin node
-	doexe out/R/electron
-	doins out/R/libv8.so
-	doins out/R/libnode.so
-	fperms +x "${install_dir}/libv8.so" "${install_dir}/libnode.so"
-	doins out/R/content_shell.pak
-	doins out/R/natives_blob.bin
-	doins out/R/snapshot_blob.bin
-	rm -r out/R/resources/inspector || die
-	doins -r out/R/resources
-	doins -r out/R/locales
-	dosym "${install_dir}/electron" "/usr/bin/electron${install_suffix}"
-
-	# Install Node headers
-	HEADERS_ONLY=1 \
-		"${S}/vendor/node/tools/install.py" install "${ED}" "/usr" || die
-	# set up a symlink structure that npm expects..
-	dodir /usr/include/node/deps/{v8,uv}
-	dosym . /usr/include/node/src
-	for var in deps/{uv,v8}/include; do
-		dosym ../.. /usr/include/node/${var}
-	done
-
-	dodir "/usr/include/electron${install_suffix}"
-	mv "${ED}/usr/include/node" \
-	   "${ED}/usr/include/electron${install_suffix}/node" || die
-}
-
-pkg_postinst() {
-	eselect electron update
-}
-
-pkg_prerm() {
-	eselect electron update
-}
diff --git a/dev-util/electron/electron-0.37.8-r2.ebuild b/dev-util/electron/electron-0.37.8-r2.ebuild
deleted file mode 100644
index d4bf4ae0d2f4..000000000000
--- a/dev-util/electron/electron-0.37.8-r2.ebuild
+++ /dev/null
@@ -1,750 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="5"
-PYTHON_COMPAT=( python2_7 )
-
-CHROMIUM_LANGS="am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
-	hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
-	sv sw ta te th tr uk vi zh-CN zh-TW"
-
-inherit check-reqs chromium-2 eutils flag-o-matic multilib multiprocessing \
-	pax-utils portability python-any-r1 readme.gentoo-r1 toolchain-funcs \
-	versionator virtualx
-
-# Keep this in sync with vendor/brightray/vendor/libchromiumcontent/VERSION
-CHROMIUM_VERSION="49.0.2623.75"
-# Keep this in sync with vendor/brightray
-BRIGHTRAY_COMMIT="8dbaeed37b9c4fb8ae985670b142f659bb265fb4"
-# Keep this in sync with vendor/node
-NODE_COMMIT="6bcd8af891a991f8aa196e49e6bf908ebbe24cae"
-# Keep this in sync with vendor/native_mate
-NATIVE_MATE_COMMIT="0df2d882ea2286e6335f206b7002037fce66c4a5"
-# Keep this in sync with vendor/brightray/vendor/libchromiumcontent
-LIBCHROMIUMCONTENT_COMMIT="60c7ec9f9bf465a8c9c7ccc3fcd2aa1cdf644bac"
-# Keep this in sync with package.json#devDependencies
-ASAR_VERSION="0.12.1"
-
-CHROMIUM_P="chromium-${CHROMIUM_VERSION}"
-BRIGHTRAY_P="brightray-${BRIGHTRAY_COMMIT}"
-NODE_P="node-${NODE_COMMIT}"
-NATIVE_MATE_P="native-mate-${NATIVE_MATE_COMMIT}"
-LIBCHROMIUMCONTENT_P="libchromiumcontent-${LIBCHROMIUMCONTENT_COMMIT}"
-ASAR_P="asar-${ASAR_VERSION}"
-
-DESCRIPTION="Cross platform application development framework based on web technologies"
-HOMEPAGE="https://electron.atom.io/"
-SRC_URI="
-	https://commondatastorage.googleapis.com/chromium-browser-official/${CHROMIUM_P}.tar.xz
-	https://github.com/electron/electron/archive/v${PV}.tar.gz -> ${P}.tar.gz
-	https://github.com/electron/brightray/archive/${BRIGHTRAY_COMMIT}.tar.gz -> ${BRIGHTRAY_P}.tar.gz
-	https://github.com/electron/node/archive/${NODE_COMMIT}.tar.gz -> electron-${NODE_P}.tar.gz
-	https://github.com/zcbenz/native-mate/archive/${NATIVE_MATE_COMMIT}.tar.gz -> ${NATIVE_MATE_P}.tar.gz
-	https://github.com/electron/libchromiumcontent/archive/${LIBCHROMIUMCONTENT_COMMIT}.tar.gz -> ${LIBCHROMIUMCONTENT_P}.tar.gz
-	https://github.com/elprans/asar/releases/download/v${ASAR_VERSION}-gentoo/asar-build.tar.gz -> ${ASAR_P}.tar.gz
-"
-
-S="${WORKDIR}/${CHROMIUM_P}"
-ELECTRON_S="${WORKDIR}/${P}"
-NODE_S="${S}/vendor/node"
-BRIGHTRAY_S="${S}/vendor/brightray"
-NATIVE_MATE_S="${S}/vendor/native_mate"
-LIBCC_S="${BRIGHTRAY_S}/vendor/libchromiumcontent"
-
-LICENSE="BSD"
-SLOT="$(get_version_component_range 1-2)"
-KEYWORDS="~amd64"
-IUSE="custom-cflags cups debug gnome gnome-keyring hidpi kerberos lto neon pic +proprietary-codecs pulseaudio selinux +system-ffmpeg +tcmalloc"
-RESTRICT="!system-ffmpeg? ( proprietary-codecs? ( bindist ) )"
-
-# Native Client binaries are compiled with different set of flags, bug #452066.
-QA_FLAGS_IGNORED=".*\.nexe"
-
-# Native Client binaries may be stripped by the build system, which uses the
-# right tools for it, bug #469144 .
-QA_PRESTRIPPED=".*\.nexe"
-
-RDEPEND="!<dev-util/electron-0.36.12-r4
-	>=app-accessibility/speech-dispatcher-0.8:=
-	app-arch/bzip2:=
-	app-arch/snappy:=
-	>=app-eselect/eselect-electron-1.0.0
-	cups? ( >=net-print/cups-1.3.11:= )
-	>=dev-libs/elfutils-0.149
-	dev-libs/expat:=
-	dev-libs/glib:=
-	>=dev-libs/icu-55.1:=
-	>=dev-libs/jsoncpp-0.5.0-r1:=
-	>=dev-libs/libevent-1.4.13:=
-	dev-libs/libxml2:=[icu]
-	dev-libs/libxslt:=
-	dev-libs/nspr:=
-	>=dev-libs/nss-3.14.3:=
-	dev-libs/re2:=
-	gnome? ( >=gnome-base/gconf-2.24.0:= )
-	gnome-keyring? ( >=gnome-base/libgnome-keyring-3.12:= )
-	>=media-libs/alsa-lib-1.0.19:=
-	media-libs/flac:=
-	media-libs/fontconfig:=
-	media-libs/freetype:=
-	>=media-libs/harfbuzz-0.9.41:=[icu(+)]
-	media-libs/libexif:=
-	>=media-libs/libjpeg-turbo-1.2.0-r1:=
-	media-libs/libpng:0=
-	>=media-libs/libwebp-0.4.0:=
-	media-libs/speex:=
-	pulseaudio? ( media-sound/pulseaudio:= )
-	system-ffmpeg? ( >=media-video/ffmpeg-2.7.2:=[opus,vorbis,vpx] )
-	sys-apps/dbus:=
-	sys-apps/pciutils:=
-	>=sys-libs/libcap-2.22:=
-	sys-libs/zlib:=[minizip]
-	virtual/udev
-	x11-libs/cairo:=
-	x11-libs/gdk-pixbuf:=
-	x11-libs/gtk+:2=
-	x11-libs/libdrm
-	x11-libs/libnotify:=
-	x11-libs/libX11:=
-	x11-libs/libXcomposite:=
-	x11-libs/libXcursor:=
-	x11-libs/libXdamage:=
-	x11-libs/libXext:=
-	x11-libs/libXfixes:=
-	>=x11-libs/libXi-1.6.0:=
-	x11-libs/libXinerama:=
-	x11-libs/libXrandr:=
-	x11-libs/libXrender:=
-	x11-libs/libXScrnSaver:=
-	x11-libs/libXtst:=
-	x11-libs/pango:=
-	kerberos? ( virtual/krb5 )
-	>=net-libs/http-parser-2.6.2:=
-	>=dev-libs/openssl-1.0.2g:0=[-bindist]"
-DEPEND="${RDEPEND}
-	!arm? (
-		dev-lang/yasm
-	)
-	dev-lang/perl
-	dev-perl/JSON
-	>=dev-util/gperf-3.0.3
-	dev-util/ninja
-	sys-apps/hwids[usb(+)]
-	>=sys-devel/bison-2.4.3
-	sys-devel/flex
-	virtual/pkgconfig"
-
-# For nvidia-drivers blocker, see bug #413637 .
-RDEPEND+="
-	x11-misc/xdg-utils
-	virtual/opengl
-	virtual/ttf-fonts
-	selinux? ( sec-policy/selinux-chromium )
-	tcmalloc? ( !<x11-drivers/nvidia-drivers-331.20 )"
-
-# Python dependencies. The DEPEND part needs to be kept in sync
-# with python_check_deps.
-DEPEND+=" $(python_gen_any_dep '
-	dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]
-	dev-python/beautifulsoup:4[${PYTHON_USEDEP}]
-	dev-python/html5lib[${PYTHON_USEDEP}]
-	dev-python/jinja[${PYTHON_USEDEP}]
-	dev-python/jsmin[${PYTHON_USEDEP}]
-	dev-python/ply[${PYTHON_USEDEP}]
-	dev-python/simplejson[${PYTHON_USEDEP}]
-')"
-python_check_deps() {
-	has_version --host-root "dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/beautifulsoup:4[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/html5lib[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/jinja[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/jsmin[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/ply[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/simplejson[${PYTHON_USEDEP}]"
-}
-
-if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
-	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
-fi
-
-pkg_pretend() {
-	if [[ $(tc-getCC)$ == *gcc* ]] && \
-		[[ $(gcc-major-version)$(gcc-minor-version) -lt 48 ]]; then
-		die 'At least gcc 4.8 is required, see bugs: #535730, #525374, #518668.'
-	fi
-
-	# LTO pass requires more file descriptors
-	if use lto; then
-		local lto_n_rlimit_min="16384"
-		local maxfiles=$(ulimit -n -H)
-		if [ "${maxfiles}" -lt "${lto_n_rlimit_min}" ]; then
-			eerror ""
-			eerror "Building with USE=\"lto\" requires file descriptor" \
-				   "limit to be no less than ${lto_n_rlimit_min}."
-		    eerror "The current limit for portage is ${maxfiles}."
-			eerror "Please add the following to /etc/security/limits.conf:"
-			eerror ""
-			eerror "   root hard    nofile  ${lto_n_rlimit_min}"
-			eerror "   root soft    nofile  ${lto_n_rlimit_min}"
-			eerror ""
-			die
-		fi
-	fi
-
-	# Check build requirements, bug #541816 and bug #471810 .
-	CHECKREQS_MEMORY="3G"
-	use lto && CHECKREQS_MEMORY="5G"
-	CHECKREQS_DISK_BUILD="10G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="25G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_pretend
-}
-
-pkg_setup() {
-	# Make sure the build system will use the right python, bug #344367.
-	python-any-r1_pkg_setup
-
-	chromium_suid_sandbox_check_kernel_config
-}
-
-_unnest_patches() {
-	local _s="${1%/}/" relpath out
-
-	for f in $(find "${_s}" -mindepth 2 -name *.patch -printf \"%P\"\\n); do
-		relpath="$(dirname ${f})"
-		out="${_s}/${relpath////_}_$(basename ${f})"
-		sed -r -e "s|^([-+]{3}) (.*)$|\1 ${relpath}/\2 ${f}|g" > "${out}"
-	done
-}
-
-_get_install_suffix() {
-	local c=(${SLOT//\// })
-	local slot=${c[0]}
-	local suffix
-
-	if [[ "${slot}" == "0" ]]; then
-		suffix=""
-	else
-		suffix="-${slot}"
-	fi
-
-	echo -n "${suffix}"
-}
-
-_get_install_dir() {
-	echo -n "/usr/$(get_libdir)/electron$(_get_install_suffix)"
-}
-
-src_prepare() {
-	# Merge Electron code and its submodules into the Chromium source tree
-	# so that everything can be configured and built in a single pass.
-	#
-	rsync -a --ignore-existing "${ELECTRON_S}/" "${S}/" || die
-	rm -r "${NODE_S}" &&
-		mv "${WORKDIR}/${NODE_P}" "${NODE_S}" || die
-	rm -r "${BRIGHTRAY_S}" &&
-		mv "${WORKDIR}/${BRIGHTRAY_P}" "${BRIGHTRAY_S}" || die
-	rm -r "${NATIVE_MATE_S}" &&
-		mv "${WORKDIR}/${NATIVE_MATE_P}" "${NATIVE_MATE_S}" || die
-	rm -r "${LIBCC_S}" &&
-		mv "${WORKDIR}/${LIBCHROMIUMCONTENT_P}" "${LIBCC_S}" || die
-	rm -r "${S}/vendor/breakpad" &&
-		ln -s "../breakpad" "${S}/vendor/breakpad" || die
-	ln -s "${WORKDIR}/${ASAR_P}/node_modules" "${S}/node_modules" || die
-
-	# electron patches
-	epatch "${FILESDIR}/${P}.patch"
-
-	# node patches
-	cd "${NODE_S}" || die
-	epatch "${FILESDIR}/${P}-vendor-node.patch"
-	epatch "${FILESDIR}/electron-vendor-node-external-snapshots-r0.patch"
-	# make sure node uses the correct version of v8
-	rm -r deps/v8 || die
-	ln -s ../../../v8 deps/ || die
-
-	# make sure we use python2.* while using gyp
-	sed -i -e "s/python/${EPYTHON}/" deps/npm/node_modules/node-gyp/gyp/gyp || die
-	sed -i -e "s/|| 'python'/|| '${EPYTHON}'/" deps/npm/node_modules/node-gyp/lib/configure.js || die
-
-	# less verbose install output (stating the same as portage, basically)
-	sed -i -e "/print/d" tools/install.py || die
-
-	# proper libdir, hat tip @ryanpcmcquen https://github.com/iojs/io.js/issues/504
-	local LIBDIR=$(get_libdir)
-	sed -i -e "s|lib/|${LIBDIR}/|g" tools/install.py || die
-	sed -i -e "s/'lib'/'${LIBDIR}'/" lib/module.js || die
-	sed -i -e "s|\"lib\"|\"${LIBDIR}\"|" deps/npm/lib/npm.js || die
-
-	# brightray patches
-	cd "${BRIGHTRAY_S}" || die
-	epatch "${FILESDIR}/${P}-vendor-brightray.patch"
-
-	# libcc patches
-	cd "${LIBCC_S}" || die
-	epatch "${FILESDIR}/${P}-vendor-libchromiumcontent.patch"
-
-	# chromium patches
-	cd "${S}" || die
-	epatch "${FILESDIR}/chromium-system-ffmpeg-r2.patch"
-	epatch "${FILESDIR}/chromium-system-jinja-r7.patch"
-	epatch "${FILESDIR}/chromium-disable-widevine.patch"
-	epatch "${FILESDIR}/chromium-last-commit-position-r0.patch"
-	epatch "${FILESDIR}/chromium-snapshot-toolchain-r1.patch"
-	epatch "${FILESDIR}/chromium-remove-gardiner-mod-font.patch"
-	epatch "${FILESDIR}/chromium-shared-v8.patch"
-	epatch "${FILESDIR}/chromium-lto-fixes.patch"
-	epatch "${FILESDIR}/chromium-icu-58-r0.patch"
-	epatch "${FILESDIR}/chromium-cups-fix.patch"
-
-	# libcc chromium patches
-	_unnest_patches "${LIBCC_S}/patches"
-
-	EPATCH_SOURCE="${LIBCC_S}/patches" \
-	EPATCH_SUFFIX="patch" \
-	EPATCH_FORCE="yes" \
-	EPATCH_EXCLUDE="third_party_icu*" \
-	EPATCH_MULTI_MSG="Applying libchromiumcontent patches..." \
-		epatch
-
-	# build scripts
-	mkdir -p "${S}/chromiumcontent" || die
-	cp -a "${LIBCC_S}/chromiumcontent" "${S}/" || die
-	cp -a "${LIBCC_S}/tools/linux/" "${S}/tools/" || die
-
-	local conditional_bundled_libraries=""
-	if ! use system-ffmpeg; then
-		conditional_bundled_libraries+=" third_party/ffmpeg"
-	fi
-
-	# Remove most bundled libraries. Some are still needed.
-	build/linux/unbundle/remove_bundled_libraries.py \
-		${conditional_bundled_libraries} \
-		'base/third_party/dmg_fp' \
-		'base/third_party/dynamic_annotations' \
-		'base/third_party/icu' \
-		'base/third_party/nspr' \
-		'base/third_party/superfasthash' \
-		'base/third_party/symbolize' \
-		'base/third_party/valgrind' \
-		'base/third_party/xdg_mime' \
-		'base/third_party/xdg_user_dirs' \
-		'breakpad/src/third_party/curl' \
-		'chrome/third_party/mozilla_security_manager' \
-		'courgette/third_party' \
-		'crypto/third_party/nss' \
-		'net/third_party/mozilla_security_manager' \
-		'net/third_party/nss' \
-		'third_party/WebKit' \
-		'third_party/analytics' \
-		'third_party/angle' \
-		'third_party/angle/src/third_party/compiler' \
-		'third_party/angle/src/third_party/murmurhash' \
-		'third_party/angle/src/third_party/trace_event' \
-		'third_party/boringssl' \
-		'third_party/brotli' \
-		'third_party/cacheinvalidation' \
-		'third_party/catapult' \
-		'third_party/catapult/third_party/py_vulcanize' \
-		'third_party/catapult/third_party/py_vulcanize/third_party/rcssmin' \
-		'third_party/catapult/third_party/py_vulcanize/third_party/rjsmin' \
-		'third_party/catapult/tracing/third_party/components/polymer' \
-		'third_party/catapult/tracing/third_party/d3' \
-		'third_party/catapult/tracing/third_party/gl-matrix' \
-		'third_party/catapult/tracing/third_party/jszip' \
-		'third_party/cld_2' \
-		'third_party/cros_system_api' \
-		'third_party/cython/python_flags.py' \
-		'third_party/devscripts' \
-		'third_party/dom_distiller_js' \
-		'third_party/dom_distiller_js/dist/proto_gen/third_party/dom_distiller_js' \
-		'third_party/fips181' \
-		'third_party/flot' \
-		'third_party/google_input_tools' \
-		'third_party/google_input_tools/third_party/closure_library' \
-		'third_party/google_input_tools/third_party/closure_library/third_party/closure' \
-		'third_party/hunspell' \
-		'third_party/iccjpeg' \
-		'third_party/jstemplate' \
-		'third_party/khronos' \
-		'third_party/leveldatabase' \
-		'third_party/libXNVCtrl' \
-		'third_party/libaddressinput' \
-		'third_party/libjingle' \
-		'third_party/libphonenumber' \
-		'third_party/libsecret' \
-		'third_party/libsrtp' \
-		'third_party/libudev' \
-		'third_party/libusb' \
-		'third_party/libvpx_new' \
-		'third_party/libvpx_new/source/libvpx/third_party/x86inc' \
-		'third_party/libxml/chromium' \
-		'third_party/libwebm' \
-		'third_party/libyuv' \
-		'third_party/lss' \
-		'third_party/lzma_sdk' \
-		'third_party/mesa' \
-		'third_party/modp_b64' \
-		'third_party/mojo' \
-		'third_party/mt19937ar' \
-		'third_party/npapi' \
-		'third_party/openmax_dl' \
-		'third_party/opus' \
-		'third_party/ots' \
-		'third_party/pdfium' \
-		'third_party/pdfium/third_party/agg23' \
-		'third_party/pdfium/third_party/base' \
-		'third_party/pdfium/third_party/bigint' \
-		'third_party/pdfium/third_party/freetype' \
-		'third_party/pdfium/third_party/lcms2-2.6' \
-		'third_party/pdfium/third_party/libjpeg' \
-		'third_party/pdfium/third_party/libopenjpeg20' \
-		'third_party/pdfium/third_party/zlib_v128' \
-		'third_party/polymer' \
-		'third_party/protobuf' \
-		'third_party/qcms' \
-		'third_party/re2' \
-		'third_party/sfntly' \
-		'third_party/skia' \
-		'third_party/smhasher' \
-		'third_party/sqlite' \
-		'third_party/tcmalloc' \
-		'third_party/usrsctp' \
-		'third_party/web-animations-js' \
-		'third_party/webdriver' \
-		'third_party/webrtc' \
-		'third_party/widevine' \
-		'third_party/woff2' \
-		'third_party/x86inc' \
-		'third_party/zlib/google' \
-		'url/third_party/mozilla' \
-		'v8/src/third_party/fdlibm' \
-		'v8/src/third_party/valgrind' \
-		--do-remove || die
-
-	epatch_user
-}
-
-src_configure() {
-	local myconf=""
-
-	# Never tell the build system to "enable" SSE2, it has a few unexpected
-	# additions, bug #336871.
-	myconf+=" -Ddisable_sse2=1"
-
-	# Disable nacl, we can't build without pnacl (http://crbug.com/269560).
-	myconf+=" -Ddisable_nacl=1"
-
-	# Disable glibc Native Client toolchain, we don't need it (bug #417019).
-	# myconf+=" -Ddisable_glibc=1"
-
-	# TODO: also build with pnacl
-	# myconf+=" -Ddisable_pnacl=1"
-
-	# It would be awkward for us to tar the toolchain and get it untarred again
-	# during the build.
-	# myconf+=" -Ddisable_newlib_untar=1"
-
-	# Make it possible to remove third_party/adobe.
-	echo > "${T}/flapper_version.h" || die
-	myconf+=" -Dflapper_version_h_file=${T}/flapper_version.h"
-
-	# Use system-provided libraries.
-	# TODO: use_system_hunspell (upstream changes needed).
-	# TODO: use_system_libsrtp (bug #459932).
-	# TODO: use_system_libusb (http://crbug.com/266149).
-	# TODO: use_system_libvpx (http://crbug.com/494939).
-	# TODO: use_system_opus (https://code.google.com/p/webrtc/issues/detail?id=3077).
-	# TODO: use_system_protobuf (bug #525560).
-	# TODO: use_system_ssl (http://crbug.com/58087).
-	# TODO: use_system_sqlite (http://crbug.com/22208).
-	myconf+="
-		-Duse_system_bzip2=1
-		-Duse_system_ffmpeg=$(usex system-ffmpeg 1 0)
-		-Duse_system_flac=1
-		-Duse_system_harfbuzz=1
-		-Duse_system_icu=1
-		-Duse_system_jsoncpp=1
-		-Duse_system_libevent=1
-		-Duse_system_libjpeg=1
-		-Duse_system_libpng=1
-		-Duse_system_libwebp=1
-		-Duse_system_libxml=1
-		-Duse_system_libxslt=1
-		-Duse_system_minizip=1
-		-Duse_system_nspr=1
-		-Duse_system_snappy=1
-		-Duse_system_speex=1
-		-Duse_system_xdg_utils=1
-		-Duse_system_zlib=1"
-
-	# Needed for system icu - we don't need additional data files.
-	myconf+=" -Dicu_use_data_file_flag=0"
-
-	# TODO: patch gyp so that this arm conditional is not needed.
-	if ! use arm; then
-		myconf+="
-			-Duse_system_yasm=1"
-	fi
-
-	# Optional dependencies.
-	# TODO: linux_link_kerberos, bug #381289.
-	myconf+="
-		$(gyp_use cups)
-		$(gyp_use gnome use_gconf)
-		$(gyp_use gnome-keyring use_gnome_keyring)
-		$(gyp_use gnome-keyring linux_link_gnome_keyring)
-		$(gyp_use hidpi enable_hidpi)
-		$(gyp_use kerberos)
-		$(gyp_use lto)
-		$(gyp_use pulseaudio)
-		$(gyp_use tcmalloc use_allocator tcmalloc none)"
-
-	# Use explicit library dependencies instead of dlopen.
-	# This makes breakages easier to detect by revdep-rebuild.
-	myconf+="
-		-Dlinux_link_gsettings=1
-		-Dlinux_link_libpci=1
-		-Dlinux_link_libspeechd=1
-		-Dlibspeechd_h_prefix=speech-dispatcher/"
-
-	# TODO: use the file at run time instead of effectively compiling it in.
-	myconf+="
-		-Dusb_ids_path=/usr/share/misc/usb.ids"
-
-	# Save space by removing DLOG and DCHECK messages (about 6% reduction).
-	myconf+="
-		-Dlogging_like_official_build=1"
-
-	if [[ $(tc-getCC) == *clang* ]]; then
-		myconf+=" -Dclang=1"
-	else
-		myconf+=" -Dclang=0"
-	fi
-
-	# Never use bundled gold binary. Disable gold linker flags for now.
-	# Do not use bundled clang.
-	myconf+="
-		-Dclang_use_chrome_plugins=0
-		-Dhost_clang=0
-		-Dlinux_use_bundled_binutils=0
-		-Dlinux_use_bundled_gold=0
-		-Dlinux_use_gold_flags=0
-		-Dsysroot="
-
-	ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"
-	myconf+=" -Dproprietary_codecs=1 -Dffmpeg_branding=${ffmpeg_branding}"
-
-	# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
-	# Note: these are for Gentoo use ONLY. For your own distribution,
-	# please get your own set of keys. Feel free to contact chromium@gentoo.org
-	# for more info.
-	myconf+=" -Dgoogle_api_key=AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc
-		-Dgoogle_default_client_id=329227923882.apps.googleusercontent.com
-		-Dgoogle_default_client_secret=vgKG0NNv7GoDpbtoFNLxCUXu"
-
-	local myarch="$(tc-arch)"
-	if [[ $myarch = amd64 ]] ; then
-		target_arch=x64
-		ffmpeg_target_arch=x64
-	elif [[ $myarch = x86 ]] ; then
-		target_arch=ia32
-		ffmpeg_target_arch=ia32
-	elif [[ $myarch = arm ]] ; then
-		target_arch=arm
-		ffmpeg_target_arch=$(usex neon arm-neon arm)
-		# TODO: re-enable NaCl (NativeClient).
-		local CTARGET=${CTARGET:-${CHOST}}
-		if [[ $(tc-is-softfloat) == "no" ]]; then
-
-			myconf+=" -Darm_float_abi=hard"
-		fi
-		filter-flags "-mfpu=*"
-		use neon || myconf+=" -Darm_fpu=${ARM_FPU:-vfpv3-d16}"
-
-		if [[ ${CTARGET} == armv[78]* ]]; then
-			myconf+=" -Darmv7=1"
-		else
-			myconf+=" -Darmv7=0"
-		fi
-		myconf+=" -Dsysroot=
-			$(gyp_use neon arm_neon)
-			-Ddisable_nacl=1"
-	else
-		die "Failed to determine target arch, got '$myarch'."
-	fi
-
-	myconf+=" -Dtarget_arch=${target_arch}"
-
-	# Make sure that -Werror doesn't get added to CFLAGS by the build system.
-	# Depending on GCC version the warnings are different and we don't want
-	# the build to fail because of that.
-	myconf+=" -Dwerror="
-
-	# Disable fatal linker warnings, bug 506268.
-	myconf+=" -Ddisable_fatal_linker_warnings=1"
-
-	# Avoid CFLAGS problems, bug #352457, bug #390147.
-	if ! use custom-cflags; then
-		replace-flags "-Os" "-O2"
-		strip-flags
-
-		# Prevent linker from running out of address space, bug #471810 .
-		if use x86; then
-			filter-flags "-g*"
-		fi
-
-		# Prevent libvpx build failures. Bug 530248, 544702, 546984.
-		if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then
-			filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2
-		fi
-	fi
-
-	# Make sure the build system will use the right tools, bug #340795.
-	tc-export AR CC CXX NM
-
-	# Tools for building programs to be executed on the build system, bug #410883.
-	if tc-is-cross-compiler; then
-		export AR_host=$(tc-getBUILD_AR)
-		export CC_host=$(tc-getBUILD_CC)
-		export CXX_host=$(tc-getBUILD_CXX)
-		export NM_host=$(tc-getBUILD_NM)
-	fi
-
-	# Bug 491582.
-	export TMPDIR="${WORKDIR}/temp"
-	mkdir -p -m 755 "${TMPDIR}" || die
-
-	if ! use system-ffmpeg; then
-		local build_ffmpeg_args=""
-		if use pic && [[ "${ffmpeg_target_arch}" == "ia32" ]]; then
-			build_ffmpeg_args+=" --disable-asm"
-		fi
-
-		# Re-configure bundled ffmpeg. See bug #491378 for example reasons.
-		einfo "Configuring bundled ffmpeg..."
-		pushd third_party/ffmpeg > /dev/null || die
-		chromium/scripts/build_ffmpeg.py linux ${ffmpeg_target_arch} \
-			--branding ${ffmpeg_branding} -- ${build_ffmpeg_args} || die
-		chromium/scripts/copy_config.sh || die
-		chromium/scripts/generate_gyp.py || die
-		popd > /dev/null || die
-	fi
-
-	third_party/libaddressinput/chromium/tools/update-strings.py || die
-
-	touch chrome/test/data/webui/i18n_process_css_test.html || die
-
-	einfo "Configuring bundled nodejs..."
-	pushd vendor/node > /dev/null || die
-	# Make sure gyp_node does not run
-	echo '#!/usr/bin/env python' > tools/gyp_node.py || die
-	# --shared-libuv cannot be used as electron's node fork
-	# patches uv_loop structure.
-	./configure --shared-openssl --shared-http-parser \
-				--shared-zlib --without-npm --with-intl=system-icu \
-				--without-dtrace --dest-cpu=${target_arch} \
-				--prefix="" || die
-	popd > /dev/null || die
-
-	# libchromiumcontent configuration
-	myconf+=" -Dcomponent=static_library"
-	myconf+=" -Dmac_mas_build=0"
-	myconf+=' -Dicu_small="false"'
-	myconf+=" -Dlibchromiumcontent_component=0"
-	myconf+=" -Dlibrary=static_library"
-	myconf+=" -Dmas_build=0"
-
-	einfo "Configuring electron..."
-	build/linux/unbundle/replace_gyp_files.py ${myconf} || die
-
-	myconf+=" -Ivendor/node/config.gypi
-			  -Icommon.gypi
-			  electron.gyp"
-
-	egyp_chromium ${myconf} || die
-}
-
-eninja() {
-	if [[ -z ${NINJAOPTS+set} ]]; then
-		local jobs=$(makeopts_jobs)
-		local loadavg=$(makeopts_loadavg)
-
-		if [[ ${MAKEOPTS} == *-j* && ${jobs} != 999 ]]; then
-			NINJAOPTS+=" -j ${jobs}"
-		fi
-		if [[ ${MAKEOPTS} == *-l* && ${loadavg} != 999 ]]; then
-			NINJAOPTS+=" -l ${loadavg}"
-		fi
-	fi
-	set -- ninja -v ${NINJAOPTS} "$@"
-	echo "$@"
-	"$@"
-}
-
-src_compile() {
-	local ninja_targets="electron" compile_target="out/R"
-
-	eninja -C ${compile_target} mksnapshot || die
-	pax-mark -m ${compile_target}/mksnapshot
-
-	eninja -C ${compile_target} nodebin || die
-	pax-mark -m ${compile_target}/nodebin
-
-	# Even though ninja autodetects number of CPUs, we respect
-	# user's options, for debugging with -j 1 or any other reason.
-	eninja -C ${compile_target} ${ninja_targets} || die
-}
-
-src_install() {
-	local install_dir="$(_get_install_dir)"
-	local install_suffix="$(_get_install_suffix)"
-	local LIBDIR="${ED}/usr/$(get_libdir)"
-
-	pushd out/R/locales > /dev/null || die
-	chromium_remove_language_paks
-	popd > /dev/null || die
-
-	# Install Electron
-	insinto "${install_dir}"
-	exeinto "${install_dir}"
-	newexe out/R/nodebin node
-	doexe out/R/electron
-	doins out/R/libv8.so
-	doins out/R/libnode.so
-	fperms +x "${install_dir}/libv8.so" "${install_dir}/libnode.so"
-	doins out/R/content_shell.pak
-	doins out/R/natives_blob.bin
-	doins out/R/snapshot_blob.bin
-	rm -r out/R/resources/inspector || die
-	doins -r out/R/resources
-	doins -r out/R/locales
-	dosym "${install_dir}/electron" "/usr/bin/electron${install_suffix}"
-
-	pax-mark -rm "${ED}/${install_dir}/electron"
-
-	# Install Node headers
-	HEADERS_ONLY=1 \
-		"${S}/vendor/node/tools/install.py" install "${ED}" "/usr" || die
-	# set up a symlink structure that npm expects..
-	dodir /usr/include/node/deps/{v8,uv}
-	dosym . /usr/include/node/src
-	for var in deps/{uv,v8}/include; do
-		dosym ../.. /usr/include/node/${var}
-	done
-
-	dodir "/usr/include/electron${install_suffix}"
-	mv "${ED}/usr/include/node" \
-	   "${ED}/usr/include/electron${install_suffix}/node" || die
-}
-
-pkg_postinst() {
-	eselect electron update
-}
-
-pkg_prerm() {
-	eselect electron update
-}
diff --git a/dev-util/electron/electron-1.3.13-r1.ebuild b/dev-util/electron/electron-1.3.13-r1.ebuild
deleted file mode 100644
index c00fd0f61608..000000000000
--- a/dev-util/electron/electron-1.3.13-r1.ebuild
+++ /dev/null
@@ -1,763 +0,0 @@
-# Copyright 1999-2017 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI="5"
-PYTHON_COMPAT=( python2_7 )
-
-CHROMIUM_LANGS="am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
-	hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
-	sv sw ta te th tr uk vi zh-CN zh-TW"
-
-inherit check-reqs chromium-2 eutils gnome2-utils flag-o-matic multilib \
-	multiprocessing pax-utils portability python-any-r1 readme.gentoo-r1 \
-	toolchain-funcs versionator virtualx xdg-utils
-
-# Keep this in sync with vendor/brightray/vendor/libchromiumcontent/VERSION
-CHROMIUM_VERSION="52.0.2743.82"
-# Keep this in sync with vendor/brightray
-BRIGHTRAY_COMMIT="ee26c5218eeec199c54c92a7517a72d2dbd0adbf"
-# Keep this in sync with vendor/node
-NODE_COMMIT="c47e9bf9011de682d07c82f7f610a467f30cca60"
-# Keep this in sync with vendor/native_mate
-NATIVE_MATE_COMMIT="b5e5de626c6a57e44c7e6448d8bbaaac475d493c"
-# Keep this in sync with vendor/brightray/vendor/libchromiumcontent
-LIBCHROMIUMCONTENT_COMMIT="27add4cfef98f21d5910539bebb47ae175f024c2"
-# Keep this in sync with package.json#devDependencies
-ASAR_VERSION="0.12.1"
-
-CHROMIUM_P="chromium-${CHROMIUM_VERSION}"
-BRIGHTRAY_P="brightray-${BRIGHTRAY_COMMIT}"
-NODE_P="node-${NODE_COMMIT}"
-NATIVE_MATE_P="native-mate-${NATIVE_MATE_COMMIT}"
-LIBCHROMIUMCONTENT_P="libchromiumcontent-${LIBCHROMIUMCONTENT_COMMIT}"
-ASAR_P="asar-${ASAR_VERSION}"
-
-DESCRIPTION="Cross platform application development framework based on web technologies"
-HOMEPAGE="https://electron.atom.io/"
-SRC_URI="
-	https://commondatastorage.googleapis.com/chromium-browser-official/${CHROMIUM_P}.tar.xz
-	https://github.com/electron/electron/archive/v${PV}.tar.gz -> ${P}.tar.gz
-	https://github.com/electron/brightray/archive/${BRIGHTRAY_COMMIT}.tar.gz -> ${BRIGHTRAY_P}.tar.gz
-	https://github.com/electron/node/archive/${NODE_COMMIT}.tar.gz -> electron-${NODE_P}.tar.gz
-	https://github.com/zcbenz/native-mate/archive/${NATIVE_MATE_COMMIT}.tar.gz -> ${NATIVE_MATE_P}.tar.gz
-	https://github.com/electron/libchromiumcontent/archive/${LIBCHROMIUMCONTENT_COMMIT}.tar.gz -> ${LIBCHROMIUMCONTENT_P}.tar.gz
-	https://github.com/elprans/asar/releases/download/v${ASAR_VERSION}-gentoo/asar-build.tar.gz -> ${ASAR_P}.tar.gz
-"
-
-S="${WORKDIR}/${CHROMIUM_P}"
-ELECTRON_S="${WORKDIR}/${P}"
-NODE_S="${S}/vendor/node"
-BRIGHTRAY_S="${S}/vendor/brightray"
-NATIVE_MATE_S="${S}/vendor/native_mate"
-LIBCC_S="${BRIGHTRAY_S}/vendor/libchromiumcontent"
-
-LICENSE="BSD"
-SLOT="$(get_version_component_range 1-2)"
-KEYWORDS="~amd64"
-IUSE="custom-cflags cups gnome gnome-keyring hidpi kerberos lto neon pic +proprietary-codecs pulseaudio selinux +system-ffmpeg +tcmalloc"
-RESTRICT="!system-ffmpeg? ( proprietary-codecs? ( bindist ) )"
-
-# Native Client binaries are compiled with different set of flags, bug #452066.
-QA_FLAGS_IGNORED=".*\.nexe"
-
-# Native Client binaries may be stripped by the build system, which uses the
-# right tools for it, bug #469144 .
-QA_PRESTRIPPED=".*\.nexe"
-
-RDEPEND="!<dev-util/electron-0.36.12-r4
-	>=app-accessibility/speech-dispatcher-0.8:=
-	app-arch/bzip2:=
-	app-arch/snappy:=
-	>=app-eselect/eselect-electron-1.0.0
-	cups? ( >=net-print/cups-1.3.11:= )
-	>=dev-libs/elfutils-0.149
-	dev-libs/expat:=
-	dev-libs/glib:=
-	>=dev-libs/icu-55.1:=
-	>=dev-libs/jsoncpp-0.5.0-r1:=
-	>=dev-libs/libevent-1.4.13:=
-	dev-libs/libxml2:=[icu]
-	dev-libs/libxslt:=
-	dev-libs/nspr:=
-	>=dev-libs/nss-3.14.3:=
-	dev-libs/re2:=
-	gnome? ( >=gnome-base/gconf-2.24.0:= )
-	gnome-keyring? ( >=gnome-base/libgnome-keyring-3.12:= )
-	>=media-libs/alsa-lib-1.0.19:=
-	media-libs/flac:=
-	media-libs/fontconfig:=
-	media-libs/freetype:=
-	>=media-libs/harfbuzz-0.9.41:=[icu(+)]
-	media-libs/libexif:=
-	>=media-libs/libjpeg-turbo-1.2.0-r1:=
-	media-libs/libpng:0=
-	>=media-libs/libwebp-0.4.0:=
-	media-libs/speex:=
-	pulseaudio? ( media-sound/pulseaudio:= )
-	system-ffmpeg? ( >=media-video/ffmpeg-2.7.2:=[opus,vorbis,vpx] )
-	sys-apps/dbus:=
-	sys-apps/pciutils:=
-	>=sys-libs/libcap-2.22:=
-	sys-libs/zlib:=[minizip]
-	virtual/udev
-	x11-libs/cairo:=
-	x11-libs/gdk-pixbuf:=
-	x11-libs/gtk+:2=
-	x11-libs/libdrm
-	x11-libs/libnotify:=
-	x11-libs/libX11:=
-	x11-libs/libXcomposite:=
-	x11-libs/libXcursor:=
-	x11-libs/libXdamage:=
-	x11-libs/libXext:=
-	x11-libs/libXfixes:=
-	>=x11-libs/libXi-1.6.0:=
-	x11-libs/libXinerama:=
-	x11-libs/libXrandr:=
-	x11-libs/libXrender:=
-	x11-libs/libXScrnSaver:=
-	x11-libs/libXtst:=
-	x11-libs/pango:=
-	kerberos? ( virtual/krb5 )
-	>=net-libs/http-parser-2.6.2:=
-	>=dev-libs/libuv-1.8.0:=
-	>=dev-libs/openssl-1.0.2g:0=[-bindist]"
-DEPEND="${RDEPEND}
-	!arm? (
-		dev-lang/yasm
-	)
-	dev-lang/perl
-	dev-perl/JSON
-	>=dev-util/gperf-3.0.3
-	dev-util/ninja
-	sys-apps/hwids[usb(+)]
-	>=sys-devel/bison-2.4.3
-	sys-devel/flex
-	virtual/pkgconfig"
-
-# For nvidia-drivers blocker, see bug #413637 .
-RDEPEND+="
-	x11-misc/xdg-utils
-	virtual/opengl
-	virtual/ttf-fonts
-	selinux? ( sec-policy/selinux-chromium )
-	tcmalloc? ( !<x11-drivers/nvidia-drivers-331.20 )"
-
-# Python dependencies. The DEPEND part needs to be kept in sync
-# with python_check_deps.
-DEPEND+=" $(python_gen_any_dep '
-	dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]
-	dev-python/beautifulsoup:4[${PYTHON_USEDEP}]
-	dev-python/html5lib[${PYTHON_USEDEP}]
-	dev-python/jsmin[${PYTHON_USEDEP}]
-	dev-python/simplejson[${PYTHON_USEDEP}]
-')"
-python_check_deps() {
-	has_version --host-root "dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]" &&
-	has_version --host-root ">=dev-python/beautifulsoup-4.3.2:4[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/html5lib[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/jsmin[${PYTHON_USEDEP}]" &&
-	has_version --host-root "dev-python/simplejson[${PYTHON_USEDEP}]"
-}
-
-if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
-	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
-fi
-
-pkg_pretend() {
-	if [[ $(tc-getCC)$ == *gcc* ]] && \
-		[[ $(gcc-major-version)$(gcc-minor-version) -lt 48 ]]; then
-		die 'At least gcc 4.8 is required, see bugs: #535730, #525374, #518668.'
-	fi
-
-	# LTO pass requires more file descriptors
-	if use lto; then
-		local lto_n_rlimit_min="16384"
-		local maxfiles=$(ulimit -n -H)
-		if [ "${maxfiles}" -lt "${lto_n_rlimit_min}" ]; then
-			eerror ""
-			eerror "Building with USE=\"lto\" requires file descriptor" \
-				   "limit to be no less than ${lto_n_rlimit_min}."
-		    eerror "The current limit for portage is ${maxfiles}."
-			eerror "Please add the following to /etc/security/limits.conf:"
-			eerror ""
-			eerror "   root hard    nofile  ${lto_n_rlimit_min}"
-			eerror "   root soft    nofile  ${lto_n_rlimit_min}"
-			eerror ""
-			die
-		fi
-	fi
-
-	# Check build requirements, bug #541816 and bug #471810 .
-	CHECKREQS_MEMORY="3G"
-	use lto && CHECKREQS_MEMORY="5G"
-	CHECKREQS_DISK_BUILD="10G"
-	eshopts_push -s extglob
-	if is-flagq '-g?(gdb)?([1-9])'; then
-		CHECKREQS_DISK_BUILD="25G"
-	fi
-	eshopts_pop
-	check-reqs_pkg_pretend
-}
-
-pkg_setup() {
-	# Make sure the build system will use the right python, bug #344367.
-	python-any-r1_pkg_setup
-
-	chromium_suid_sandbox_check_kernel_config
-}
-
-_unnest_patches() {
-	local _s="${1%/}/" relpath out
-
-	for f in $(find "${_s}" -mindepth 2 -name *.patch -printf \"%P\"\\n); do
-		relpath="$(dirname ${f})"
-		out="${_s}/${relpath////_}_$(basename ${f})"
-		sed -r -e "s|^([-+]{3}) (.*)$|\1 ${relpath}/\2 ${f}|g" > "${out}"
-	done
-}
-
-_get_install_suffix() {
-	local c=(${SLOT//\// })
-	local slot=${c[0]}
-	local suffix
-
-	if [[ "${slot}" == "0" ]]; then
-		suffix=""
-	else
-		suffix="-${slot}"
-	fi
-
-	echo -n "${suffix}"
-}
-
-_get_install_dir() {
-	echo -n "/usr/$(get_libdir)/electron$(_get_install_suffix)"
-}
-
-src_prepare() {
-	# Merge Electron code and its submodules into the Chromium source tree
-	# so that everything can be configured and built in a single pass.
-	#
-	rsync -a --ignore-existing "${ELECTRON_S}/" "${S}/" || die
-	rm -r "${NODE_S}" &&
-		mv "${WORKDIR}/${NODE_P}" "${NODE_S}" || die
-	rm -r "${BRIGHTRAY_S}" &&
-		mv "${WORKDIR}/${BRIGHTRAY_P}" "${BRIGHTRAY_S}" || die
-	rm -r "${NATIVE_MATE_S}" &&
-		mv "${WORKDIR}/${NATIVE_MATE_P}" "${NATIVE_MATE_S}" || die
-	rm -r "${LIBCC_S}" &&
-		mv "${WORKDIR}/${LIBCHROMIUMCONTENT_P}" "${LIBCC_S}" || die
-	rm -r "${S}/vendor/breakpad" &&
-		ln -s "../breakpad" "${S}/vendor/breakpad" || die
-	ln -s "${WORKDIR}/${ASAR_P}/node_modules" "${S}/node_modules" || die
-
-	# electron patches
-	epatch "${FILESDIR}/${PN}-1.3.6.patch"
-
-	# node patches
-	cd "${NODE_S}" || die
-	epatch "${FILESDIR}/${P}-vendor-node.patch"
-	epatch "${FILESDIR}/electron-vendor-node-external-snapshots-r0.patch"
-	# make sure node uses the correct version of v8
-	rm -r deps/v8 || die
-	ln -s ../../../v8 deps/ || die
-
-	# make sure we use python2.* while using gyp
-	sed -i -e "s/python/${EPYTHON}/" deps/npm/node_modules/node-gyp/gyp/gyp || die
-	sed -i -e "s/|| 'python'/|| '${EPYTHON}'/" deps/npm/node_modules/node-gyp/lib/configure.js || die
-
-	# less verbose install output (stating the same as portage, basically)
-	sed -i -e "/print/d" tools/install.py || die
-
-	# proper libdir, hat tip @ryanpcmcquen https://github.com/iojs/io.js/issues/504
-	local LIBDIR=$(get_libdir)
-	sed -i -e "s|lib/|${LIBDIR}/|g" tools/install.py || die
-	sed -i -e "s/'lib'/'${LIBDIR}'/" lib/module.js || die
-	sed -i -e "s|\"lib\"|\"${LIBDIR}\"|" deps/npm/lib/npm.js || die
-
-	# brightray patches
-	cd "${BRIGHTRAY_S}" || die
-	epatch "${FILESDIR}/${PN}-1.3.6-vendor-brightray.patch"
-
-	# libcc patches
-	cd "${LIBCC_S}" || die
-	epatch "${FILESDIR}/${PN}-1.3.6-vendor-libchromiumcontent.patch"
-
-	# chromium patches
-	cd "${S}" || die
-	epatch "${FILESDIR}/chromium-system-ffmpeg-r2.patch"
-	epatch "${FILESDIR}/chromium-disable-widevine.patch"
-	epatch "${FILESDIR}/chromium-last-commit-position-r0.patch"
-	epatch "${FILESDIR}/chromium-snapshot-toolchain-r1.patch"
-	epatch "${FILESDIR}/chromium-remove-gardiner-mod-font.patch"
-	epatch "${FILESDIR}/chromium-pdfium-r0.patch"
-	epatch "${FILESDIR}/chromium-system-zlib-r0.patch"
-	epatch "${FILESDIR}/chromium-linker-warnings-r0.patch"
-	epatch "${FILESDIR}/chromium-ffmpeg-license-r0.patch"
-	epatch "${FILESDIR}/chromium-shared-v8-r1.patch"
-	epatch "${FILESDIR}/chromium-lto-fixes-r1.patch"
-	epatch "${FILESDIR}/chromium-icu-58-r1.patch"
-	epatch "${FILESDIR}/chromium-cups-fix.patch"
-	# libcc chromium patches
-	_unnest_patches "${LIBCC_S}/patches"
-
-	EPATCH_SOURCE="${LIBCC_S}/patches" \
-	EPATCH_SUFFIX="patch" \
-	EPATCH_FORCE="yes" \
-	EPATCH_EXCLUDE="third_party_icu*" \
-	EPATCH_MULTI_MSG="Applying libchromiumcontent patches..." \
-		epatch
-
-	# build scripts
-	mkdir -p "${S}/chromiumcontent" || die
-	cp -a "${LIBCC_S}/chromiumcontent" "${S}/" || die
-	cp -a "${LIBCC_S}/tools/linux/" "${S}/tools/" || die
-
-	local conditional_bundled_libraries=""
-	if ! use system-ffmpeg; then
-		conditional_bundled_libraries+=" third_party/ffmpeg"
-	fi
-
-	# Remove most bundled libraries. Some are still needed.
-	build/linux/unbundle/remove_bundled_libraries.py \
-		${conditional_bundled_libraries} \
-		'base/third_party/dmg_fp' \
-		'base/third_party/dynamic_annotations' \
-		'base/third_party/icu' \
-		'base/third_party/nspr' \
-		'base/third_party/superfasthash' \
-		'base/third_party/symbolize' \
-		'base/third_party/valgrind' \
-		'base/third_party/xdg_mime' \
-		'base/third_party/xdg_user_dirs' \
-		'breakpad/src/third_party/curl' \
-		'breakpad/src/third_party/musl' \
-		'chrome/third_party/mozilla_security_manager' \
-		'courgette/third_party' \
-		'net/third_party/mozilla_security_manager' \
-		'net/third_party/nss' \
-		'third_party/WebKit' \
-		'third_party/analytics' \
-		'third_party/angle' \
-		'third_party/angle/src/third_party/compiler' \
-		'third_party/angle/src/third_party/libXNVCtrl' \
-		'third_party/angle/src/third_party/murmurhash' \
-		'third_party/angle/src/third_party/trace_event' \
-		'third_party/boringssl' \
-		'third_party/brotli' \
-		'third_party/cacheinvalidation' \
-		'third_party/catapult' \
-		'third_party/catapult/third_party/py_vulcanize' \
-		'third_party/catapult/third_party/py_vulcanize/third_party/rcssmin' \
-		'third_party/catapult/third_party/py_vulcanize/third_party/rjsmin' \
-		'third_party/catapult/tracing/third_party/components/polymer' \
-		'third_party/catapult/tracing/third_party/d3' \
-		'third_party/catapult/tracing/third_party/gl-matrix' \
-		'third_party/catapult/tracing/third_party/jszip' \
-		'third_party/cld_2' \
-		'third_party/cros_system_api' \
-		'third_party/cython/python_flags.py' \
-		'third_party/devscripts' \
-		'third_party/dom_distiller_js' \
-		'third_party/dom_distiller_js/dist/proto_gen/third_party/dom_distiller_js' \
-		'third_party/fips181' \
-		'third_party/flot' \
-		'third_party/google_input_tools' \
-		'third_party/google_input_tools/third_party/closure_library' \
-		'third_party/google_input_tools/third_party/closure_library/third_party/closure' \
-		'third_party/hunspell' \
-		'third_party/iccjpeg' \
-		'third_party/jinja2' \
-		'third_party/jstemplate' \
-		'third_party/khronos' \
-		'third_party/leveldatabase' \
-		'third_party/libXNVCtrl' \
-		'third_party/libaddressinput' \
-		'third_party/libjingle' \
-		'third_party/libjpeg_turbo' \
-		'third_party/libphonenumber' \
-		'third_party/libpng' \
-		'third_party/libsecret' \
-		'third_party/libsrtp' \
-		'third_party/libudev' \
-		'third_party/libusb' \
-		'third_party/libvpx' \
-		'third_party/libvpx/source/libvpx/third_party/x86inc' \
-		'third_party/libwebm' \
-		'third_party/libxml/chromium' \
-		'third_party/libyuv' \
-		'third_party/lss' \
-		'third_party/lzma_sdk' \
-		'third_party/markupsafe' \
-		'third_party/mesa' \
-		'third_party/modp_b64' \
-		'third_party/mt19937ar' \
-		'third_party/openh264' \
-		'third_party/openmax_dl' \
-		'third_party/opus' \
-		'third_party/ots' \
-		'third_party/pdfium' \
-		'third_party/pdfium/third_party/agg23' \
-		'third_party/pdfium/third_party/base' \
-		'third_party/pdfium/third_party/bigint' \
-		'third_party/pdfium/third_party/freetype' \
-		'third_party/pdfium/third_party/lcms2-2.6' \
-		'third_party/pdfium/third_party/libjpeg' \
-		'third_party/pdfium/third_party/libopenjpeg20' \
-		'third_party/pdfium/third_party/libpng16' \
-		'third_party/pdfium/third_party/libtiff' \
-		'third_party/pdfium/third_party/zlib_v128' \
-		'third_party/ply' \
-		'third_party/polymer' \
-		'third_party/protobuf' \
-		'third_party/protobuf/third_party/six' \
-		'third_party/qcms' \
-		'third_party/re2' \
-		'third_party/sfntly' \
-		'third_party/skia' \
-		'third_party/smhasher' \
-		'third_party/sqlite' \
-		'third_party/tcmalloc' \
-		'third_party/usrsctp' \
-		'third_party/web-animations-js' \
-		'third_party/webdriver' \
-		'third_party/webrtc' \
-		'third_party/widevine' \
-		'third_party/woff2' \
-		'third_party/x86inc' \
-		'third_party/zlib/google' \
-		'url/third_party/mozilla' \
-		'v8/src/third_party/fdlibm' \
-		'v8/src/third_party/valgrind' \
-		--do-remove || die
-
-	epatch_user
-}
-
-src_configure() {
-	local myconf=""
-
-	# Never tell the build system to "enable" SSE2, it has a few unexpected
-	# additions, bug #336871.
-	myconf+=" -Ddisable_sse2=1"
-
-	# Disable nacl, we can't build without pnacl (http://crbug.com/269560).
-	myconf+=" -Ddisable_nacl=1"
-
-	# Disable glibc Native Client toolchain, we don't need it (bug #417019).
-	# myconf+=" -Ddisable_glibc=1"
-
-	# TODO: also build with pnacl
-	# myconf+=" -Ddisable_pnacl=1"
-
-	# It would be awkward for us to tar the toolchain and get it untarred again
-	# during the build.
-	# myconf+=" -Ddisable_newlib_untar=1"
-
-	# Make it possible to remove third_party/adobe.
-	echo > "${T}/flapper_version.h" || die
-	myconf+=" -Dflapper_version_h_file=${T}/flapper_version.h"
-
-	# Use system-provided libraries.
-	# TODO: use_system_hunspell (upstream changes needed).
-	# TODO: use_system_libsrtp (bug #459932).
-	# TODO: use_system_libusb (http://crbug.com/266149).
-	# TODO: use_system_libvpx (http://crbug.com/494939).
-	# TODO: use_system_opus (https://code.google.com/p/webrtc/issues/detail?id=3077).
-	# TODO: use_system_protobuf (bug #525560).
-	# TODO: use_system_ssl (http://crbug.com/58087).
-	# TODO: use_system_sqlite (http://crbug.com/22208).
-	myconf+="
-		-Duse_system_bzip2=1
-		-Duse_system_ffmpeg=$(usex system-ffmpeg 1 0)
-		-Duse_system_flac=1
-		-Duse_system_harfbuzz=1
-		-Duse_system_icu=1
-		-Duse_system_jsoncpp=1
-		-Duse_system_libevent=1
-		-Duse_system_libwebp=1
-		-Duse_system_libxml=1
-		-Duse_system_libxslt=1
-		-Duse_system_minizip=1
-		-Duse_system_nspr=1
-		-Duse_system_snappy=1
-		-Duse_system_speex=1
-		-Duse_system_xdg_utils=1
-		-Duse_system_zlib=1"
-
-	# Needed for system icu - we don't need additional data files.
-	myconf+=" -Dicu_use_data_file_flag=0"
-	myconf+=" -Dgenerate_character_data=0"
-
-	# TODO: patch gyp so that this arm conditional is not needed.
-	if ! use arm; then
-		myconf+="
-			-Duse_system_yasm=1"
-	fi
-
-	# Optional dependencies.
-	# TODO: linux_link_kerberos, bug #381289.
-	myconf+="
-		$(gyp_use cups)
-		$(gyp_use gnome use_gconf)
-		$(gyp_use gnome-keyring use_gnome_keyring)
-		$(gyp_use gnome-keyring linux_link_gnome_keyring)
-		$(gyp_use hidpi enable_hidpi)
-		$(gyp_use kerberos)
-		$(gyp_use lto)
-		$(gyp_use pulseaudio)
-		$(gyp_use tcmalloc use_allocator tcmalloc none)"
-
-	# Use explicit library dependencies instead of dlopen.
-	# This makes breakages easier to detect by revdep-rebuild.
-	myconf+="
-		-Dlinux_link_gsettings=1
-		-Dlinux_link_libpci=1
-		-Dlinux_link_libspeechd=1
-		-Dlibspeechd_h_prefix=speech-dispatcher/"
-
-	# TODO: use the file at run time instead of effectively compiling it in.
-	myconf+="
-		-Dusb_ids_path=/usr/share/misc/usb.ids"
-
-	# Save space by removing DLOG and DCHECK messages (about 6% reduction).
-	myconf+="
-		-Dlogging_like_official_build=1"
-
-	if [[ $(tc-getCC) == *clang* ]]; then
-		myconf+=" -Dclang=1"
-	else
-		myconf+=" -Dclang=0"
-	fi
-
-	# Never use bundled gold binary. Disable gold linker flags for now.
-	# Do not use bundled clang.
-	myconf+="
-		-Dclang_use_chrome_plugins=0
-		-Dhost_clang=0
-		-Dlinux_use_bundled_binutils=0
-		-Dlinux_use_bundled_gold=0
-		-Dlinux_use_gold_flags=0
-		-Dsysroot="
-
-	ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"
-	myconf+=" -Dproprietary_codecs=1 -Dffmpeg_branding=${ffmpeg_branding}"
-
-	# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
-	# Note: these are for Gentoo use ONLY. For your own distribution,
-	# please get your own set of keys. Feel free to contact chromium@gentoo.org
-	# for more info.
-	local google_api_key="AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc"
-	local google_default_client_id="329227923882.apps.googleusercontent.com"
-	local google_default_client_secret="vgKG0NNv7GoDpbtoFNLxCUXu"
-	myconf+=" -Dgoogle_api_key=${google_api_key}
-		-Dgoogle_default_client_id=${google_default_client_id}
-		-Dgoogle_default_client_secret=${google_default_client_secret}"
-
-	local myarch="$(tc-arch)"
-	if [[ $myarch = amd64 ]] ; then
-		target_arch=x64
-		ffmpeg_target_arch=x64
-	elif [[ $myarch = x86 ]] ; then
-		target_arch=ia32
-		ffmpeg_target_arch=ia32
-	elif [[ $myarch = arm64 ]] ; then
-		target_arch=arm64
-		ffmpeg_target_arch=arm64
-	elif [[ $myarch = arm ]] ; then
-		target_arch=arm
-		ffmpeg_target_arch=$(usex neon arm-neon arm)
-		# TODO: re-enable NaCl (NativeClient).
-		local CTARGET=${CTARGET:-${CHOST}}
-		if [[ $(tc-is-softfloat) == "no" ]]; then
-
-			myconf_gyp+=" -Darm_float_abi=hard"
-		fi
-		filter-flags "-mfpu=*"
-		use neon || myconf_gyp+=" -Darm_fpu=${ARM_FPU:-vfpv3-d16}"
-
-		if [[ ${CTARGET} == armv[78]* ]]; then
-			myconf_gyp+=" -Darmv7=1"
-		else
-			myconf_gyp+=" -Darmv7=0"
-		fi
-		myconf_gyp+=" -Dsysroot=
-			$(gyp_use neon arm_neon)
-			-Ddisable_nacl=1"
-	else
-		die "Failed to determine target arch, got '$myarch'."
-	fi
-
-	myconf+=" -Dtarget_arch=${target_arch}"
-
-	# Make sure that -Werror doesn't get added to CFLAGS by the build system.
-	# Depending on GCC version the warnings are different and we don't want
-	# the build to fail because of that.
-	myconf+=" -Dwerror="
-
-	# Disable fatal linker warnings, bug 506268.
-	myconf+=" -Ddisable_fatal_linker_warnings=1"
-
-	# Avoid CFLAGS problems, bug #352457, bug #390147.
-	if ! use custom-cflags; then
-		replace-flags "-Os" "-O2"
-		strip-flags
-
-		# Prevent linker from running out of address space, bug #471810 .
-		if use x86; then
-			filter-flags "-g*"
-		fi
-
-		# Prevent libvpx build failures. Bug 530248, 544702, 546984.
-		if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then
-			filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 \
-						 -mno-avx -mno-avx2
-		fi
-	fi
-
-	# Make sure the build system will use the right tools, bug #340795.
-	tc-export AR CC CXX NM
-
-	# Tools for building programs to be executed on the build system, bug #410883.
-	if tc-is-cross-compiler; then
-		export AR_host=$(tc-getBUILD_AR)
-		export CC_host=$(tc-getBUILD_CC)
-		export CXX_host=$(tc-getBUILD_CXX)
-		export NM_host=$(tc-getBUILD_NM)
-	fi
-
-	# Bug 491582.
-	export TMPDIR="${WORKDIR}/temp"
-	mkdir -p -m 755 "${TMPDIR}" || die
-
-	if ! use system-ffmpeg; then
-		local build_ffmpeg_args=""
-		if use pic && [[ "${ffmpeg_target_arch}" == "ia32" ]]; then
-			build_ffmpeg_args+=" --disable-asm"
-		fi
-
-		# Re-configure bundled ffmpeg. See bug #491378 for example reasons.
-		einfo "Configuring bundled ffmpeg..."
-		pushd third_party/ffmpeg > /dev/null || die
-		chromium/scripts/build_ffmpeg.py linux ${ffmpeg_target_arch} \
-			--branding ${ffmpeg_branding} -- ${build_ffmpeg_args} || die
-		chromium/scripts/copy_config.sh || die
-		chromium/scripts/generate_gyp.py || die
-		popd > /dev/null || die
-	fi
-
-	third_party/libaddressinput/chromium/tools/update-strings.py || die
-
-	touch chrome/test/data/webui/i18n_process_css_test.html || die
-
-	einfo "Configuring bundled nodejs..."
-	pushd vendor/node > /dev/null || die
-	# Make sure gyp_node does not run
-	echo '#!/usr/bin/env python' > tools/gyp_node.py || die
-	# --shared-libuv cannot be used as electron's node fork
-	# patches uv_loop structure.
-	./configure --shared --without-bundled-v8 --shared-openssl \
-				--shared-http-parser --shared-zlib --without-npm \
-				--with-intl=system-icu --without-dtrace \
-				--dest-cpu=${target_arch} --prefix="" || die
-	popd > /dev/null || die
-
-	# libchromiumcontent configuration
-	myconf+=" -Dcomponent=static_library"
-	myconf+=" -Dmac_mas_build=0"
-	myconf+=' -Dicu_small="false"'
-	myconf+=" -Dlibchromiumcontent_component=0"
-	myconf+=" -Dlibrary=static_library"
-	myconf+=" -Dmas_build=0"
-
-	einfo "Configuring electron..."
-	build/linux/unbundle/replace_gyp_files.py ${myconf} || die
-
-	myconf+=" -Ivendor/node/config.gypi
-			  -Icommon.gypi
-			  electron.gyp"
-
-	egyp_chromium ${myconf} || die
-}
-
-eninja() {
-	if [[ -z ${NINJAOPTS+set} ]]; then
-		local jobs=$(makeopts_jobs)
-		local loadavg=$(makeopts_loadavg)
-
-		if [[ ${MAKEOPTS} == *-j* && ${jobs} != 999 ]]; then
-			NINJAOPTS+=" -j ${jobs}"
-		fi
-		if [[ ${MAKEOPTS} == *-l* && ${loadavg} != 999 ]]; then
-			NINJAOPTS+=" -l ${loadavg}"
-		fi
-	fi
-	set -- ninja -v ${NINJAOPTS} "$@"
-	echo "$@"
-	"$@"
-}
-
-src_compile() {
-	local ninja_targets="electron" compile_target="out/R"
-
-	eninja -C ${compile_target} mksnapshot || die
-	pax-mark -m ${compile_target}/mksnapshot
-
-	eninja -C ${compile_target} nodebin || die
-	pax-mark -m ${compile_target}/nodebin
-
-	# Even though ninja autodetects number of CPUs, we respect
-	# user's options, for debugging with -j 1 or any other reason.
-	eninja -C ${compile_target} ${ninja_targets} || die
-}
-
-src_install() {
-	local install_dir="$(_get_install_dir)"
-	local install_suffix="$(_get_install_suffix)"
-	local LIBDIR="${ED}/usr/$(get_libdir)"
-
-	pushd out/R/locales > /dev/null || die
-	chromium_remove_language_paks
-	popd > /dev/null || die
-
-	# Install Electron
-	insinto "${install_dir}"
-	exeinto "${install_dir}"
-	newexe out/R/nodebin node
-	doexe out/R/electron
-	doins out/R/libv8.so
-	doins out/R/libnode.so
-	fperms +x "${install_dir}/libv8.so" "${install_dir}/libnode.so"
-	doins out/R/content_shell.pak
-	doins out/R/natives_blob.bin
-	doins out/R/snapshot_blob.bin
-	rm -r out/R/resources/inspector || die
-	doins -r out/R/resources
-	doins -r out/R/locales
-	dosym "${install_dir}/electron" "/usr/bin/electron${install_suffix}"
-
-	pax-mark -rm "${ED}/${install_dir}/electron"
-
-	# Install Node headers
-	HEADERS_ONLY=1 \
-		"${S}/vendor/node/tools/install.py" install "${ED}" "/usr" || die
-	# set up a symlink structure that npm expects..
-	dodir /usr/include/node/deps/{v8,uv}
-	dosym . /usr/include/node/src
-	for var in deps/{uv,v8}/include; do
-		dosym ../.. /usr/include/node/${var}
-	done
-
-	dodir "/usr/include/electron${install_suffix}"
-	mv "${ED}/usr/include/node" \
-	   "${ED}/usr/include/electron${install_suffix}/node" || die
-}
-
-pkg_postinst() {
-	eselect electron update
-}
-
-pkg_prerm() {
-	eselect electron update
-}
diff --git a/dev-util/electron/electron-1.6.15.ebuild b/dev-util/electron/electron-1.6.15.ebuild
index 9fb088b4ae1c..d4467b022301 100644
--- a/dev-util/electron/electron-1.6.15.ebuild
+++ b/dev-util/electron/electron-1.6.15.ebuild
@@ -35,6 +35,7 @@ LIBCHROMIUMCONTENT_COMMIT="a9b88fab38a8162bb485cc5854973f71ea0bc7a6"
 ASAR_VERSION="0.13.0"
 BROWSERIFY_VERSION="14.0.0"
 
+PATCHES_P="gentoo-electron-patches-${P}"
 CHROMIUM_P="chromium-${CHROMIUM_VERSION}"
 BREAKPAD_P="chromium-breakpad-${BREAKPAD_COMMIT}"
 BREAKPAD_SRC_P="breakpad-${BREAKPAD_SRC_COMMIT}"
@@ -48,7 +49,7 @@ ASAR_P="asar-${ASAR_VERSION}"
 BROWSERIFY_P="browserify-${BROWSERIFY_VERSION}"
 
 DESCRIPTION="Cross platform application development framework based on web technologies"
-HOMEPAGE="http://electron.atom.io/"
+HOMEPAGE="https://electronjs.org/"
 SRC_URI="
 	https://commondatastorage.googleapis.com/chromium-browser-official/${CHROMIUM_P}.tar.xz
 	https://github.com/electron/electron/archive/v${PV}.tar.gz -> ${P}.tar.gz
@@ -62,6 +63,7 @@ SRC_URI="
 	https://github.com/electron/libchromiumcontent/archive/${LIBCHROMIUMCONTENT_COMMIT}.tar.gz -> electron-${LIBCHROMIUMCONTENT_P}.tar.gz
 	https://github.com/elprans/asar/releases/download/v${ASAR_VERSION}-gentoo/asar-build.tar.gz -> ${ASAR_P}.tar.gz
 	https://github.com/elprans/node-browserify/releases/download/${BROWSERIFY_VERSION}-gentoo/browserify-build.tar.gz -> ${BROWSERIFY_P}.tar.gz
+	https://github.com/elprans/gentoo-electron-patches/archive/${P}.tar.gz -> electron-patches-${PV}.tar.gz
 "
 
 S="${WORKDIR}/${P}"
@@ -178,23 +180,6 @@ DEPEND="${COMMON_DEPEND}
 	')
 "
 
-CHROMIUM_PATCHES="
-	chromium-FORTIFY_SOURCE.patch
-	chromium-gcc-7-r0.patch
-	chromium-glibc-2.24.patch
-	chromium-56-gcc4.patch
-	chromium-system-ffmpeg-r4.patch
-	chromium-system-icu-r0.patch
-	chromium-icu-59-r0.patch
-	chromium-icu-60-r0.patch
-	chromium-v8-icu-59-r0.patch
-	chromium-disable-widevine.patch
-	chromium-remove-gardiner-mod-font-r1.patch
-	chromium-shared-v8-r2.patch
-	chromium-lto-fixes-r3.patch
-	chromium-python3-compat-r0.patch
-"
-
 # Keep this in sync with the python_gen_any_dep call.
 python_check_deps() {
 	has_version --host-root "dev-python/beautifulsoup:python-2[${PYTHON_USEDEP}]" &&
@@ -339,15 +324,8 @@ src_prepare() {
 	rsync -a "${WORKDIR}/${BROWSERIFY_P}/node_modules/" \
         "${S}/node_modules/" || die
 
-	# electron patches
-	cd "${ELECTRON_S}" || die
-	eapply "${FILESDIR}/${P}.patch"
-	eapply "${FILESDIR}/${PN}-system-icu-r0.patch"
-
 	# node patches
 	cd "${NODE_S}" || die
-	eapply "${FILESDIR}/${P}-vendor-node.patch"
-	eapply "${FILESDIR}/${PN}-vendor-node-external-snapshots-r2.patch"
 	# make sure node uses the correct version of v8
 	rm -r deps/v8 || die
 	ln -s "${CHROMIUM_S}/v8" deps/ || die
@@ -371,22 +349,9 @@ src_prepare() {
 	sed -i -e "s/'lib'/'${LIBDIR}'/" lib/module.js || die
 	sed -i -e "s|\"lib\"|\"${LIBDIR}\"|" deps/npm/lib/npm.js || die
 
-	# brightray patches
-	cd "${BRIGHTRAY_S}" || die
-	eapply "${FILESDIR}/${P}-vendor-brightray.patch"
-
-	# libchromiumcontent patches
-	cd "${LIBCC_S}" || die
-	eapply "${FILESDIR}/${P}-vendor-libchromiumcontent.patch"
-
-	# breakpad patches
-	cd "${BREAKPAD_S}" || die
-	eapply "${FILESDIR}/${P}-vendor-breakpad.patch"
-
-	# chromium patches
 	cd "${CHROMIUM_S}" || die
 
-	# libcc chromium patches
+	# Apply libcc Chromium patches.
 	_unnest_patches "${LIBCC_S}/patches"
 
 	EPATCH_SOURCE="${LIBCC_S}/patches" \
@@ -395,11 +360,16 @@ src_prepare() {
 	EPATCH_MULTI_MSG="Applying libchromiumcontent patches..." \
 		epatch
 
-	# Apply Gentoo-specific Chromium patches
-	local p
-	for p in ${CHROMIUM_PATCHES}; do
-		eapply "${FILESDIR}/${p}"
-	done
+	cd "${S}" || die
+
+	# Apply Gentoo patches
+	_unnest_patches "${WORKDIR}/${PATCHES_P}/${PV}"
+
+	EPATCH_SOURCE="${WORKDIR}/${PATCHES_P}/${PV}" \
+	EPATCH_SUFFIX="patch" \
+	EPATCH_FORCE="yes" \
+	EPATCH_MULTI_MSG="Applying Gentoo patches..." \
+		epatch
 
 	# Merge chromiumcontent component into chromium source tree.
 	mkdir -p "${CHROMIUM_S}/chromiumcontent" || die
@@ -526,6 +496,8 @@ src_prepare() {
 		keeplibs+=( third_party/ffmpeg )
 	fi
 
+	cd "${CHROMIUM_S}" || die
+
 	# Remove most bundled libraries. Some are still needed.
 	ebegin "Unbundling libraries"
 	build/linux/unbundle/remove_bundled_libraries.py \
diff --git a/dev-util/electron/files/chromium-56-gcc4.patch b/dev-util/electron/files/chromium-56-gcc4.patch
deleted file mode 100644
index e3188668ce5a..000000000000
--- a/dev-util/electron/files/chromium-56-gcc4.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 888874f761fdd69bb9448b3905627289b5fd66dd Mon Sep 17 00:00:00 2001
-From: floppymaster <floppymaster@gmail.com>
-Date: Thu, 19 Jan 2017 20:20:45 -0800
-Subject: [PATCH] Allow GCC 4.9 to compile Chromium
-
-In order to implicit cast an lvalue to an rvalue when returning
-from a function, the return type and type of variable in the return
-statement previously had to be exactly the same. When this was not
-the case, std::move was required. For instance, when returning a
-std::unique_ptr<Derived> variable in a function with a
-std::unique_ptr<Base> return type, std::move is required.
-
-DR 1579 changed this, and allows for implicitly converting
-to the return type, if the return type has a constructor(T&&), where
-T is the type of the local variable being returned. DR 1579 was
-implemented in GCC 5, but not in GCC 4.9 and below. By explicitly
-qualifying the local variable with std::move, we allow for compiling
-with GCC 4.9 and incur no performance penalty. The code is still
-absolutely correct to the word of C++11.
-
-BUG=chromium:682965
-
-See also:
-* https://bugs.gentoo.org/show_bug.cgi?id=600288
-* https://stackoverflow.com/questions/22018115/converting-stdunique-ptrderived-to-stdunique-ptrbase#comment33375875_22018521
-* http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3833.html#1579
-
-Review-Url: https://codereview.webrtc.org/2642053003
-Cr-Commit-Position: refs/heads/master@{#16175}
----
- AUTHORS                                               | 1 +
- webrtc/modules/desktop_capture/screen_capturer_x11.cc | 2 +-
- 2 files changed, 2 insertions(+), 1 deletion(-)
-
---- a/third_party/webrtc/modules/desktop_capture/screen_capturer_x11.cc
-+++ b/third_party/webrtc/modules/desktop_capture/screen_capturer_x11.cc
-@@ -412,7 +412,7 @@ std::unique_ptr<DesktopCapturer> DesktopCapturer::CreateRawScreenCapturer(
-     return nullptr;
-   }
- 
--  return capturer;
-+  return std::move(capturer);
- }
- 
- }  // namespace webrtc
--- 
-2.11.0
-
diff --git a/dev-util/electron/files/chromium-FORTIFY_SOURCE.patch b/dev-util/electron/files/chromium-FORTIFY_SOURCE.patch
deleted file mode 100644
index c6477d690872..000000000000
--- a/dev-util/electron/files/chromium-FORTIFY_SOURCE.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-Drop _FORTIFY_SOURCE=2 from defines
-
-Gentoo toolchains enable this by default. Removing this prevents spammy
-warnings about the macro being redefined.
-
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -1069,19 +1069,6 @@ config("chromium_code") {
-       "__STDC_FORMAT_MACROS",
-     ]
- 
--    if (!is_debug && !using_sanitizer &&
--        (!is_linux || !is_clang || is_official_build)) {
--      # _FORTIFY_SOURCE isn't really supported by Clang now, see
--      # http://llvm.org/bugs/show_bug.cgi?id=16821.
--      # It seems to work fine with Ubuntu 12 headers though, so use it in
--      # official builds.
--      #
--      # Non-chromium code is not guaranteed to compile cleanly with
--      # _FORTIFY_SOURCE. Also, fortified build may fail when optimizations are
--      # disabled, so only do that for Release build.
--      defines += [ "_FORTIFY_SOURCE=2" ]
--    }
--
-     if (is_mac || is_ios) {
-       cflags_objc = [ "-Wobjc-missing-property-synthesis" ]
-       cflags_objcc = [ "-Wobjc-missing-property-synthesis" ]
diff --git a/dev-util/electron/files/chromium-cups-fix.patch b/dev-util/electron/files/chromium-cups-fix.patch
deleted file mode 100644
index bbd462a8081e..000000000000
--- a/dev-util/electron/files/chromium-cups-fix.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-index 8bacfd7..b469a1c 100644
---- a/printing/backend/print_backend_cups.cc
-+++ b/printing/backend/print_backend_cups.cc
-
-@@ -4,6 +4,7 @@
- 
- #include "printing/backend/print_backend_cups.h"
- 
-+#include <cups/ppd.h>
- #include <dlfcn.h>
- #include <errno.h>
- #include <pthread.h>
diff --git a/dev-util/electron/files/chromium-disable-widevine.patch b/dev-util/electron/files/chromium-disable-widevine.patch
deleted file mode 100644
index 5b166463c88c..000000000000
--- a/dev-util/electron/files/chromium-disable-widevine.patch
+++ /dev/null
@@ -1,9 +0,0 @@
---- a/third_party/widevine/cdm/stub/widevine_cdm_version.h
-+++ b/third_party/widevine/cdm/stub/widevine_cdm_version.h
-@@ -10,6 +10,5 @@
-
- #include "third_party/widevine/cdm/widevine_cdm_common.h"
-
--#define WIDEVINE_CDM_AVAILABLE
-
- #endif  // WIDEVINE_CDM_VERSION_H_
diff --git a/dev-util/electron/files/chromium-ffmpeg-license-r0.patch b/dev-util/electron/files/chromium-ffmpeg-license-r0.patch
deleted file mode 100644
index 8e44cbdbb0ac..000000000000
--- a/dev-util/electron/files/chromium-ffmpeg-license-r0.patch
+++ /dev/null
@@ -1,44 +0,0 @@
-From 3c9d5afe45bf1c4656b8f630525433f29017cd08 Mon Sep 17 00:00:00 2001
-From: Chris Cunningham <chcunningham@chromium.org>
-Date: Tue, 21 Jun 2016 10:52:45 -0700
-Subject: [PATCH] Avoid ffmpeg licences/credits checking generated autorename_ files.
-
-We generated these renames as a fix for http://crbug.com/495833. The
-generated rename contains no license or credits info and should be
-skipped to avoid confusing license/credits scripts. Care must be
-taken to not also skip the underlying include file from upstream ffmpeg.
-
-Found by: Zoltan Kuscsik
-
-BUG=495833
-
-Change-Id: I3359f4de0281b5f057d4b109ab2a4f31895b5cb1
----
-
-diff --git a/chromium/scripts/generate_gyp.py b/chromium/scripts/generate_gyp.py
-index c3fd3c0..94c2aad 100755
---- a/third_party/ffmpeg/chromium/scripts/generate_gyp.py
-+++ b/third_party/ffmpeg/chromium/scripts/generate_gyp.py
-@@ -790,6 +790,9 @@
- # Prefix added to renamed files as part of
- RENAME_PREFIX = 'autorename'
- 
-+# Match an absolute path to a generated auotorename_ file.
-+RENAME_REGEX = re.compile('.*' + RENAME_PREFIX + '_.+');
-+
- # Content for the rename file. #includes the original file to ensure the two
- # files stay in sync.
- RENAME_CONTENT = """// File automatically generated. See crbug.com/495833.
-@@ -1020,6 +1023,12 @@
-     for source in source_set.sources:
-       GetIncludedSources(source, source_dir, sources_to_check)
- 
-+  # Remove autorename_ files now that we've grabbed their underlying includes.
-+  # We generated autorename_ files above and should not consider them for
-+  # licensing or credits.
-+  sources_to_check = filter(lambda s: not RENAME_REGEX.search(s),
-+                            sources_to_check)
-+
-   if not CheckLicensesForStaticLinking(sources_to_check, source_dir,
-                                        options.print_licenses):
-     exit('GENERATE FAILED: invalid licenses detected.')
diff --git a/dev-util/electron/files/chromium-gcc-7-r0.patch b/dev-util/electron/files/chromium-gcc-7-r0.patch
deleted file mode 100644
index 7a7ded275cd0..000000000000
--- a/dev-util/electron/files/chromium-gcc-7-r0.patch
+++ /dev/null
@@ -1,114 +0,0 @@
-From 19597ff341e55fef78c7fae794574785bfde9acd Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Thu, 7 Dec 2017 09:25:03 -0500
-Subject: [PATCH] GCC-7 compatibility
-
----
- .../Source/platform/graphics/gpu/SharedGpuContext.h  |  1 +
- third_party/WebKit/Source/wtf/LinkedHashSet.h        |  1 +
- v8/src/objects-body-descriptors.h                    |  2 +-
- v8/src/objects-inl.h                                 | 19 +++++++++++++++++++
- v8/src/objects.h                                     | 20 ++++----------------
- 5 files changed, 26 insertions(+), 17 deletions(-)
-
-diff --git a/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h b/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h
-index 7c32007346..dd2d637085 100644
---- a/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h
-+++ b/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h
-@@ -5,6 +5,7 @@
- #include "platform/PlatformExport.h"
- #include "wtf/ThreadSpecific.h"
- 
-+#include <functional>
- #include <memory>
- 
- namespace gpu {
-diff --git a/third_party/WebKit/Source/wtf/LinkedHashSet.h b/third_party/WebKit/Source/wtf/LinkedHashSet.h
-index 65f5100a8f..7c6c9fc5d8 100644
---- a/third_party/WebKit/Source/wtf/LinkedHashSet.h
-+++ b/third_party/WebKit/Source/wtf/LinkedHashSet.h
-@@ -630,6 +630,7 @@ inline LinkedHashSet<T, U, V, W>& LinkedHashSet<T, U, V, W>::operator=(
-   return *this;
- }
- 
-+inline void swapAnchor(LinkedHashSetNodeBase& a, LinkedHashSetNodeBase& b);
- template <typename T, typename U, typename V, typename W>
- inline void LinkedHashSet<T, U, V, W>::swap(LinkedHashSet& other) {
-   m_impl.swap(other.m_impl);
-diff --git a/v8/src/objects-body-descriptors.h b/v8/src/objects-body-descriptors.h
-index 91cb8883be..a1c3634bd7 100644
---- a/v8/src/objects-body-descriptors.h
-+++ b/v8/src/objects-body-descriptors.h
-@@ -99,7 +99,7 @@ class FixedBodyDescriptor final : public BodyDescriptorBase {
- 
-   template <typename StaticVisitor>
-   static inline void IterateBody(HeapObject* obj, int object_size) {
--    IterateBody(obj);
-+    IterateBody<StaticVisitor>(obj);
-   }
- };
- 
-diff --git a/v8/src/objects-inl.h b/v8/src/objects-inl.h
-index 1a8274cbf1..6c4b13c0d0 100644
---- a/v8/src/objects-inl.h
-+++ b/v8/src/objects-inl.h
-@@ -39,6 +39,25 @@
- namespace v8 {
- namespace internal {
- 
-+template <typename Derived, typename Shape, typename Key>
-+uint32_t HashTable<Derived, Shape, Key>::Hash(Key key) {
-+  if (Shape::UsesSeed) {
-+    return Shape::SeededHash(key, GetHeap()->HashSeed());
-+  } else {
-+    return Shape::Hash(key);
-+  }
-+}
-+
-+template <typename Derived, typename Shape, typename Key>
-+uint32_t HashTable<Derived, Shape, Key>::HashForObject(Key key,
-+                                                       Object* object) {
-+  if (Shape::UsesSeed) {
-+    return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
-+  } else {
-+    return Shape::HashForObject(key, object);
-+  }
-+}
-+
- PropertyDetails::PropertyDetails(Smi* smi) {
-   value_ = smi->value();
- }
-diff --git a/v8/src/objects.h b/v8/src/objects.h
-index 747a4f0511..b9279640e2 100644
---- a/v8/src/objects.h
-+++ b/v8/src/objects.h
-@@ -3531,22 +3531,10 @@ class HashTable : public HashTableBase {
-  public:
-   typedef Shape ShapeT;
- 
--  // Wrapper methods
--  inline uint32_t Hash(Key key) {
--    if (Shape::UsesSeed) {
--      return Shape::SeededHash(key, GetHeap()->HashSeed());
--    } else {
--      return Shape::Hash(key);
--    }
--  }
--
--  inline uint32_t HashForObject(Key key, Object* object) {
--    if (Shape::UsesSeed) {
--      return Shape::SeededHashForObject(key, GetHeap()->HashSeed(), object);
--    } else {
--      return Shape::HashForObject(key, object);
--    }
--  }
-+  // Wrapper methods.  Defined in src/objects-inl.h
-+  // to break a cycle with src/heap/heap.h.
-+  inline uint32_t Hash(Key key);
-+  inline uint32_t HashForObject(Key key, Object* object);
- 
-   // Returns a new HashTable object.
-   MUST_USE_RESULT static Handle<Derived> New(
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/chromium-glibc-2.24.patch b/dev-util/electron/files/chromium-glibc-2.24.patch
deleted file mode 100644
index f7bfd816433f..000000000000
--- a/dev-util/electron/files/chromium-glibc-2.24.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/third_party/WebKit/Source/wtf/allocator/PageAllocator.cpp.orig	2017-01-05 20:50:56.329369189 +0000
-+++ b/third_party/WebKit/Source/wtf/allocator/PageAllocator.cpp	2017-01-05 20:51:32.926099779 +0000
-@@ -242,6 +242,12 @@
-   ASSERT(!(len & kSystemPageOffsetMask));
- #if OS(POSIX)
-   int ret = madvise(addr, len, MADV_FREE);
-+  if (ret != 0 && errno == EINVAL) {
-+    // MADV_FREE only works on Linux 4.5+ . If request failed,
-+    // retry with older MADV_DONTNEED . Note that MADV_FREE
-+    // being defined at compile time doesn't imply runtime support.
-+    ret = madvise(addr, len, MADV_DONTNEED);
-+  }
-   RELEASE_ASSERT(!ret);
- #else
-   setSystemPagesInaccessible(addr, len);
diff --git a/dev-util/electron/files/chromium-icu-58-r0.patch b/dev-util/electron/files/chromium-icu-58-r0.patch
deleted file mode 100644
index ca402f6e4a89..000000000000
--- a/dev-util/electron/files/chromium-icu-58-r0.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp.orig	2016-11-11 13:21:19.747054059 -0500
-+++ b/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp	2016-11-11 13:24:34.474939062 -0500
-@@ -26,6 +26,9 @@
- #include "wtf/StdLibExtras.h"
- #include "wtf/text/CharacterNames.h"
- 
-+#include <unicode/uchar.h>
-+#include <unicode/uvernum.h>
-+
- namespace blink {
- 
- unsigned numGraphemeClusters(const String& string)
-@@ -122,13 +125,19 @@
-     { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), 0, B(0, 0, 0, 0, 0, 0, 0, 0), 0, 0, 0, B(0, 0, 0, 0, 0, 0, 0, 0), 0, 0, 0, B(0, 0, 0, 0, 0, 0, 0, 0) }, // DEL
- };
- 
-+#if U_ICU_VERSION_MAJOR_NUM >= 58
-+#define BA_LB_COUNT (U_LB_COUNT - 3)
-+#else
-+#define BA_LB_COUNT U_LB_COUNT
-+#endif
-+
- // Line breaking table for CSS word-break: break-all. This table differs from
- // asciiLineBreakTable in:
- // - Indices are Line Breaking Classes defined in UAX#14 Unicode Line Breaking
- //   Algorithm: http://unicode.org/reports/tr14/#DescriptionOfProperties
- // - 1 indicates additional break opportunities. 0 indicates to fallback to
- //   normal line break, not "prohibit break."
--static const unsigned char breakAllLineBreakClassTable[][U_LB_COUNT / 8 + 1] = {
-+static const unsigned char breakAllLineBreakClassTable[][BA_LB_COUNT / 8 + 1] = {
-     // XX AI AL B2 BA BB BK CB    CL CM CR EX GL HY ID IN    IS LF NS NU OP PO PR QU    SA SG SP SY ZW NL WJ H2    H3 JL JT JV CP CJ HL RI
-     { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // XX
-     { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // AI
-@@ -178,7 +187,7 @@
- #undef AL
- 
- static_assert(WTF_ARRAY_LENGTH(asciiLineBreakTable) == asciiLineBreakTableLastChar - asciiLineBreakTableFirstChar + 1, "asciiLineBreakTable should be consistent");
--static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == U_LB_COUNT, "breakAllLineBreakClassTable should be consistent");
-+static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == BA_LB_COUNT, "breakAllLineBreakClassTable should be consistent");
- 
- static inline bool shouldBreakAfter(UChar lastCh, UChar ch, UChar nextCh)
- {
-@@ -209,7 +218,7 @@
- 
- static inline bool shouldBreakAfterBreakAll(ULineBreak lastLineBreak, ULineBreak lineBreak)
- {
--    if (lineBreak >= 0 && lineBreak < U_LB_COUNT && lastLineBreak >= 0 && lastLineBreak < U_LB_COUNT) {
-+    if (lineBreak >= 0 && lineBreak < BA_LB_COUNT && lastLineBreak >= 0 && lastLineBreak < BA_LB_COUNT) {
-         const unsigned char* tableRow = breakAllLineBreakClassTable[lastLineBreak];
-         return tableRow[lineBreak / 8] & (1 << (lineBreak % 8));
-     }
diff --git a/dev-util/electron/files/chromium-icu-58-r1.patch b/dev-util/electron/files/chromium-icu-58-r1.patch
deleted file mode 100644
index 9e6e5fd72d70..000000000000
--- a/dev-util/electron/files/chromium-icu-58-r1.patch
+++ /dev/null
@@ -1,128 +0,0 @@
-From 424584b4984bde7c831f42e9fb47f1ad583a1c46 Mon Sep 17 00:00:00 2001
-From: jshin <jshin@chromium.org>
-Date: Fri, 21 Oct 2016 01:15:50 -0700
-Subject: [PATCH] Update aspirational_scripts per Unicode 9
-
-This is a preparation to update ICU to 58.1.
-Without this change, ICU update CL cannot be tested on
-trybots because a compile will fail due to '#error' checking
-if ICU version is less than 58.
-
-BUG=637001
-TEST=None
-TBR=pkasting@chromium.org
-
-Review-Url: https://chromiumcodereview.appspot.com/2436113003
-Cr-Commit-Position: refs/heads/master@{#426749}
----
- components/url_formatter/url_formatter.cc | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/components/url_formatter/url_formatter.cc b/components/url_formatter/url_formatter.cc
-index 4455db3..2b82c0c 100644
---- a/components/url_formatter/url_formatter.cc
-+++ b/components/url_formatter/url_formatter.cc
-@@ -431,7 +431,7 @@
-   // are added to the allowed set. The list has to be updated when a new
-   // version of Unicode is released. The current version is 8.0.0 and ICU 58
-   // will have Unicode 9.0 data.
--#if U_ICU_VERSION_MAJOR_NUM < 58
-+#if U_ICU_VERSION_MAJOR_NUM < 60
-   const icu::UnicodeSet aspirational_scripts(
-       icu::UnicodeString(
-           // Unified Canadian Syllabics
-@@ -445,13 +445,13 @@
-           // Yi
-           "\\uA000-\\uA48C"
-           // Miao
--          "\\U00016F00-\\U00016F44\\U00016F50-\\U00016F7F"
-+          "\\U00016F00-\\U00016F44\\U00016F50-\\U00016F7E"
-           "\\U00016F8F-\\U00016F9F]",
-           -1, US_INV),
-       *status);
-   allowed_set.addAll(aspirational_scripts);
- #else
--#error "Update aspirational_scripts per Unicode 9.0"
-+#error "Update aspirational_scripts per Unicode 10.0"
- #endif
- 
-   // U+0338 is included in the recommended set, while U+05F4 and U+2027 are in
--- 
-2.10.2
-
-From e60b571faa3f14dd9119a6792dccf12f8bf80192 Mon Sep 17 00:00:00 2001
-From: jshin <jshin@chromium.org>
-Date: Fri, 21 Oct 2016 12:20:05 -0700
-Subject: [PATCH] Prepare to upgrade ICU to 58 part 2
-
-U_LB_COUNT is assumed to be 40 in Blink line breaking code, but it's
-43 in ICU 58/Unicode 9.
-
-Three new classes (Emoji Base, Emoji Modifier, and ZWJ) should behave
-identically whether or not 'word-break: break-all' is in effect.
-
-BUG=637001
-TEST=TextBreakIterator.cpp is compiled without an error with ICU 58.
-R=kojii@chromium.org
-CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_precise_blink_rel
-
-Review-Url: https://chromiumcodereview.appspot.com/2440923002
-Cr-Commit-Position: refs/heads/master@{#426860}
----
- .../WebKit/Source/platform/text/TextBreakIterator.cpp    | 16 ++++++++++++----
- 1 file changed, 12 insertions(+), 4 deletions(-)
-
-diff --git a/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp b/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp
-index 568dc0a..36121eb 100644
---- a/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp
-+++ b/third_party/WebKit/Source/platform/text/TextBreakIterator.cpp
-@@ -27,6 +27,9 @@
- #include "wtf/StdLibExtras.h"
- #include "wtf/text/CharacterNames.h"
- 
-+#include <unicode/uchar.h>
-+#include <unicode/uvernum.h>
-+
- namespace blink {
- 
- unsigned numGraphemeClusters(const String& string)
-@@ -123,13 +126,18 @@
-     { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), 0, B(0, 0, 0, 0, 0, 0, 0, 0), 0, 0, 0, B(0, 0, 0, 0, 0, 0, 0, 0), 0, 0, 0, B(0, 0, 0, 0, 0, 0, 0, 0) }, // DEL
- };
- 
-+#if U_ICU_VERSION_MAJOR_NUM >= 58
-+#define BA_LB_COUNT (U_LB_COUNT - 3)
-+#else
-+#define BA_LB_COUNT U_LB_COUNT
-+#endif
- // Line breaking table for CSS word-break: break-all. This table differs from
- // asciiLineBreakTable in:
- // - Indices are Line Breaking Classes defined in UAX#14 Unicode Line Breaking
- //   Algorithm: http://unicode.org/reports/tr14/#DescriptionOfProperties
- // - 1 indicates additional break opportunities. 0 indicates to fallback to
- //   normal line break, not "prohibit break."
--static const unsigned char breakAllLineBreakClassTable[][U_LB_COUNT / 8 + 1] = {
-+static const unsigned char breakAllLineBreakClassTable[][BA_LB_COUNT / 8 + 1] = {
-     // XX AI AL B2 BA BB BK CB    CL CM CR EX GL HY ID IN    IS LF NS NU OP PO PR QU    SA SG SP SY ZW NL WJ H2    H3 JL JT JV CP CJ HL RI
-     { B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 0, 0) }, // XX
-     { B(0, 1, 1, 0, 1, 0, 0, 0), B(0, 0, 0, 0, 0, 1, 0, 0), B(0, 0, 0, 1, 1, 0, 1, 0), B(1, 0, 0, 0, 0, 0, 0, 0), B(0, 0, 0, 0, 0, 0, 1, 0) }, // AI
-@@ -179,7 +187,7 @@
- #undef AL
- 
- static_assert(WTF_ARRAY_LENGTH(asciiLineBreakTable) == asciiLineBreakTableLastChar - asciiLineBreakTableFirstChar + 1, "asciiLineBreakTable should be consistent");
--static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == U_LB_COUNT, "breakAllLineBreakClassTable should be consistent");
-+static_assert(WTF_ARRAY_LENGTH(breakAllLineBreakClassTable) == BA_LB_COUNT, "breakAllLineBreakClassTable should be consistent");
- 
- static inline bool shouldBreakAfter(UChar lastCh, UChar ch, UChar nextCh)
- {
-@@ -210,7 +218,7 @@
- 
- static inline bool shouldBreakAfterBreakAll(ULineBreak lastLineBreak, ULineBreak lineBreak)
- {
--    if (lineBreak >= 0 && lineBreak < U_LB_COUNT && lastLineBreak >= 0 && lastLineBreak < U_LB_COUNT) {
-+    if (lineBreak >= 0 && lineBreak < BA_LB_COUNT && lastLineBreak >= 0 && lastLineBreak < BA_LB_COUNT) {
-         const unsigned char* tableRow = breakAllLineBreakClassTable[lastLineBreak];
-         return tableRow[lineBreak / 8] & (1 << (lineBreak % 8));
-     }
--- 
-2.10.2
diff --git a/dev-util/electron/files/chromium-icu-59-r0.patch b/dev-util/electron/files/chromium-icu-59-r0.patch
deleted file mode 100644
index 31dd6983592e..000000000000
--- a/dev-util/electron/files/chromium-icu-59-r0.patch
+++ /dev/null
@@ -1,582 +0,0 @@
-From f041627ec383536d124002b81301c80b7a1757f7 Mon Sep 17 00:00:00 2001
-From: jshin <jshin@chromium.org>
-Date: Thu, 23 Mar 2017 02:57:16 -0700
-Subject: [PATCH] Prepare Chromium and Blink for ICU 59
-
-ICU 59 uses char16_t as UChar instead of {wchar_t, uint16_t}.
-As a result, char16_t is not compatible with char16 any more.
-When constructing string16 from UnicodeString/UChar buffer, we need to
-reinterpret_cast with a barrier (to avoid an anti-aliasing optimzation
-by some compilers).
-
-Add UnicodeStringToString16() to base/i18n that utilizes ICU 59-to-be's
-helper for the casting regardless of anti-aliasing optimization.
-
-And, refactor UnicodeString->string16->UTF8 string to UnicodeString->UTF8
-in a few places.
-
-For ICU C API "clients", UChar will be configured to be {wchar_t, uint16_t}
-so that there's little to be changed.
-
-This was tested with an ICU branch with char16_t as UChar.
-
-http://source.icu-project.org/repos/icu/branches/markus/ucharptr2/
-
-BUG=693640
-TEST=trybots are all green.
-
-Review-Url: https://codereview.chromium.org/2740673002
-Cr-Commit-Position: refs/heads/master@{#459034}
----
- ash/common/system/date/date_view.cc                | 30 ++------------------
- base/BUILD.gn                                      |  1 +
- base/i18n/message_formatter.cc                     |  5 ++--
- base/i18n/number_formatting.cc                     |  5 ++--
- base/i18n/string_compare.cc                        |  5 ++--
- base/i18n/time_formatting.cc                       |  9 +++---
- base/i18n/time_formatting_unittest.cc              |  3 +-
- base/i18n/timezone.cc                              |  4 +--
- base/i18n/unicodestring.h                          | 32 ++++++++++++++++++++++
- chrome/browser/chromeos/system/timezone_util.cc    |  6 ++--
- .../webui/md_downloads/downloads_list_tracker.cc   |  4 +--
- chromeos/settings/timezone_settings.cc             |  4 +--
- .../core/browser/autofill_profile_comparator.cc    |  3 +-
- components/autofill/core/browser/credit_card.cc    |  7 +++--
- .../browser/android/date_time_chooser_android.cc   |  4 +--
- content/renderer/android/email_detector.cc         |  4 +--
- ios/chrome/browser/notification_promo_unittest.cc  | 10 ++-----
- net/ftp/ftp_util.cc                                |  5 ++--
- .../Source/core/html/forms/EmailInputType.cpp      | 13 +++++++--
- 19 files changed, 88 insertions(+), 66 deletions(-)
- create mode 100644 base/i18n/unicodestring.h
-
-diff --git a/ash/common/system/date/date_view.cc b/ash/common/system/date/date_view.cc
-index 41aa1919a980..8d9c416fd392 100644
---- a/ash/common/system/date/date_view.cc
-+++ b/ash/common/system/date/date_view.cc
-@@ -57,43 +57,19 @@ bool UseMd() {
-   return MaterialDesignController::IsSystemTrayMenuMaterial();
- }
- 
--base::string16 FormatDateWithPattern(const base::Time& time,
--                                     const char* pattern) {
--  UErrorCode status = U_ZERO_ERROR;
--  std::unique_ptr<icu::DateTimePatternGenerator> generator(
--      icu::DateTimePatternGenerator::createInstance(status));
--  DCHECK(U_SUCCESS(status));
--  icu::UnicodeString generated_pattern =
--      generator->getBestPattern(icu::UnicodeString(pattern), status);
--  DCHECK(U_SUCCESS(status));
--  icu::SimpleDateFormat simple_formatter(generated_pattern, status);
--  DCHECK(U_SUCCESS(status));
--  icu::UnicodeString date_string;
--  simple_formatter.format(static_cast<UDate>(time.ToDoubleT() * 1000),
--                          date_string, status);
--  DCHECK(U_SUCCESS(status));
--  return base::string16(date_string.getBuffer(),
--                        static_cast<size_t>(date_string.length()));
--}
--
- base::string16 FormatDate(const base::Time& time) {
-   if (UseMd()) {
-     // Use 'short' month format (e.g., "Oct") followed by non-padded day of
-     // month (e.g., "2", "10").
--    return FormatDateWithPattern(time, "LLLd");
-+    return base::TimeFormatWithPattern(time, "LLLd");
-   } else {
--    icu::UnicodeString date_string;
--    std::unique_ptr<icu::DateFormat> formatter(
--        icu::DateFormat::createDateInstance(icu::DateFormat::kMedium));
--    formatter->format(static_cast<UDate>(time.ToDoubleT() * 1000), date_string);
--    return base::string16(date_string.getBuffer(),
--                          static_cast<size_t>(date_string.length()));
-+    return base::TimeFormatShortDate(time);
-   }
- }
- 
- base::string16 FormatDayOfWeek(const base::Time& time) {
-   // Use 'short' day of week format (e.g., "Wed").
--  return FormatDateWithPattern(time, "EEE");
-+  return base::TimeFormatWithPattern(time, "EEE");
- }
- 
- }  // namespace
-diff --git a/base/BUILD.gn b/base/BUILD.gn
-index 3754be5f383f..29a60c1a265f 100644
---- a/base/BUILD.gn
-+++ b/base/BUILD.gn
-@@ -1564,6 +1564,7 @@ component("i18n") {
-     "i18n/time_formatting.h",
-     "i18n/timezone.cc",
-     "i18n/timezone.h",
-+    "i18n/unicodestring.h",
-     "i18n/utf8_validator_tables.cc",
-     "i18n/utf8_validator_tables.h",
-   ]
-diff --git a/base/i18n/message_formatter.cc b/base/i18n/message_formatter.cc
-index 702e51b94aaa..6962a2829755 100644
---- a/base/i18n/message_formatter.cc
-+++ b/base/i18n/message_formatter.cc
-@@ -4,6 +4,7 @@
- 
- #include "base/i18n/message_formatter.h"
- 
-+#include "base/i18n/unicodestring.h"
- #include "base/logging.h"
- #include "base/numerics/safe_conversions.h"
- #include "base/time/time.h"
-@@ -91,7 +92,7 @@ string16 MessageFormatter::FormatWithNumberedArgs(
-                << u_errorName(error);
-     return string16();
-   }
--  return string16(formatted.getBuffer(), formatted.length());
-+  return i18n::UnicodeStringToString16(formatted);
- }
- 
- string16 MessageFormatter::FormatWithNamedArgs(
-@@ -134,7 +135,7 @@ string16 MessageFormatter::FormatWithNamedArgs(
-                << u_errorName(error);
-     return string16();
-   }
--  return string16(formatted.getBuffer(), formatted.length());
-+  return i18n::UnicodeStringToString16(formatted);
- }
- 
- }  // namespace i18n
-diff --git a/base/i18n/number_formatting.cc b/base/i18n/number_formatting.cc
-index b51083348460..5a0503f77de1 100644
---- a/base/i18n/number_formatting.cc
-+++ b/base/i18n/number_formatting.cc
-@@ -10,6 +10,7 @@
- 
- #include "base/format_macros.h"
- #include "base/i18n/message_formatter.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/lazy_instance.h"
- #include "base/logging.h"
- #include "base/strings/string_util.h"
-@@ -60,7 +61,7 @@ string16 FormatNumber(int64_t number) {
-   icu::UnicodeString ustr;
-   number_format->format(number, ustr);
- 
--  return string16(ustr.getBuffer(), static_cast<size_t>(ustr.length()));
-+  return i18n::UnicodeStringToString16(ustr);
- }
- 
- string16 FormatDouble(double number, int fractional_digits) {
-@@ -76,7 +77,7 @@ string16 FormatDouble(double number, int fractional_digits) {
-   icu::UnicodeString ustr;
-   number_format->format(number, ustr);
- 
--  return string16(ustr.getBuffer(), static_cast<size_t>(ustr.length()));
-+  return i18n::UnicodeStringToString16(ustr);
- }
- 
- string16 FormatPercent(int number) {
-diff --git a/base/i18n/string_compare.cc b/base/i18n/string_compare.cc
-index 2851e7d2dce1..649c28119fe3 100644
---- a/base/i18n/string_compare.cc
-+++ b/base/i18n/string_compare.cc
-@@ -6,6 +6,7 @@
- 
- #include "base/logging.h"
- #include "base/strings/utf_string_conversions.h"
-+#include "third_party/icu/source/common/unicode/unistr.h"
- 
- namespace base {
- namespace i18n {
-@@ -17,8 +18,8 @@ UCollationResult CompareString16WithCollator(const icu::Collator& collator,
-                                              const string16& rhs) {
-   UErrorCode error = U_ZERO_ERROR;
-   UCollationResult result = collator.compare(
--      static_cast<const UChar*>(lhs.c_str()), static_cast<int>(lhs.length()),
--      static_cast<const UChar*>(rhs.c_str()), static_cast<int>(rhs.length()),
-+      icu::UnicodeString(FALSE, lhs.c_str(), static_cast<int>(lhs.length())),
-+      icu::UnicodeString(FALSE, rhs.c_str(), static_cast<int>(rhs.length())),
-       error);
-   DCHECK(U_SUCCESS(error));
-   return result;
-diff --git a/base/i18n/time_formatting.cc b/base/i18n/time_formatting.cc
-index 024b86510b5a..ae1c59eb411a 100644
---- a/base/i18n/time_formatting.cc
-+++ b/base/i18n/time_formatting.cc
-@@ -8,6 +8,7 @@
- 
- #include <memory>
- 
-+#include "base/i18n/unicodestring.h"
- #include "base/logging.h"
- #include "base/strings/utf_string_conversions.h"
- #include "base/time/time.h"
-@@ -26,8 +27,7 @@ string16 TimeFormat(const icu::DateFormat* formatter,
-   icu::UnicodeString date_string;
- 
-   formatter->format(static_cast<UDate>(time.ToDoubleT() * 1000), date_string);
--  return string16(date_string.getBuffer(),
--                  static_cast<size_t>(date_string.length()));
-+  return i18n::UnicodeStringToString16(date_string);
- }
- 
- string16 TimeFormatWithoutAmPm(const icu::DateFormat* formatter,
-@@ -46,8 +46,7 @@ string16 TimeFormatWithoutAmPm(const icu::DateFormat* formatter,
-       begin--;
-     time_string.removeBetween(begin, ampm_field.getEndIndex());
-   }
--  return string16(time_string.getBuffer(),
--                  static_cast<size_t>(time_string.length()));
-+  return i18n::UnicodeStringToString16(time_string);
- }
- 
- icu::SimpleDateFormat CreateSimpleDateFormatter(const char* pattern) {
-@@ -168,7 +167,7 @@ string16 TimeDurationFormat(const TimeDelta& time,
-   icu::UnicodeString formatted;
-   icu::FieldPosition ignore(icu::FieldPosition::DONT_CARE);
-   measure_format.formatMeasures(measures, 2, formatted, ignore, status);
--  return base::string16(formatted.getBuffer(), formatted.length());
-+  return i18n::UnicodeStringToString16(formatted);
- }
- 
- HourClockType GetHourClockType() {
-diff --git a/base/i18n/time_formatting_unittest.cc b/base/i18n/time_formatting_unittest.cc
-index 51a48513aca6..eca8ea2cdaea 100644
---- a/base/i18n/time_formatting_unittest.cc
-+++ b/base/i18n/time_formatting_unittest.cc
-@@ -7,6 +7,7 @@
- #include <memory>
- 
- #include "base/i18n/rtl.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/strings/utf_string_conversions.h"
- #include "base/test/icu_test_util.h"
- #include "base/time/time.h"
-@@ -37,7 +38,7 @@ base::string16 GetShortTimeZone(const Time& time) {
-   zone_formatter->format(UTZFMT_STYLE_SPECIFIC_SHORT, *zone,
-                          static_cast<UDate>(time.ToDoubleT() * 1000),
-                          name, nullptr);
--  return base::string16(name.getBuffer(), name.length());
-+  return i18n::UnicodeStringToString16(name);
- }
- 
- #if defined(OS_ANDROID)
-diff --git a/base/i18n/timezone.cc b/base/i18n/timezone.cc
-index e881c9d680f8..95e7aee34c4c 100644
---- a/base/i18n/timezone.cc
-+++ b/base/i18n/timezone.cc
-@@ -610,9 +610,9 @@ std::string CountryCodeForCurrentTimezone() {
-   std::unique_ptr<icu::TimeZone> zone(icu::TimeZone::createDefault());
-   icu::UnicodeString id;
-   zone->getID(id);
--  string16 olson_code(id.getBuffer(), id.length());
-+  std::string olson_code;
-   return TimezoneMap::GetInstance()->CountryCodeForTimezone(
--      UTF16ToUTF8(olson_code));
-+      id.toUTF8String(olson_code));
- }
- 
- }  // namespace base
-diff --git a/base/i18n/unicodestring.h b/base/i18n/unicodestring.h
-new file mode 100644
-index 000000000000..b62c5264deb4
---- /dev/null
-+++ b/base/i18n/unicodestring.h
-@@ -0,0 +1,32 @@
-+// Copyright (c) 2017 The Chromium Authors. All rights reserved.
-+// Use of this source code is governed by a BSD-style license that can be
-+// found in the LICENSE file.
-+
-+#ifndef BASE_I18N_UNICODESTRING_H_
-+#define BASE_I18N_UNICODESTRING_H_
-+
-+#include "base/strings/string16.h"
-+#include "third_party/icu/source/common/unicode/unistr.h"
-+#include "third_party/icu/source/common/unicode/uvernum.h"
-+
-+#if U_ICU_VERSION_MAJOR_NUM >= 59
-+#include "third_party/icu/source/common/unicode/char16ptr.h"
-+#endif
-+
-+namespace base {
-+namespace i18n {
-+
-+inline string16 UnicodeStringToString16(const icu::UnicodeString& unistr) {
-+#if U_ICU_VERSION_MAJOR_NUM >= 59
-+  return base::string16(icu::toUCharPtr(unistr.getBuffer()),
-+                        static_cast<size_t>(unistr.length()));
-+#else
-+  return base::string16(unistr.getBuffer(),
-+                        static_cast<size_t>(unistr.length()));
-+#endif
-+}
-+
-+}  // namespace i18n
-+}  // namespace base
-+
-+#endif  // BASE_UNICODESTRING_H_
-diff --git a/chrome/browser/chromeos/system/timezone_util.cc b/chrome/browser/chromeos/system/timezone_util.cc
-index 6c41a052197a..d01f60e03b9f 100644
---- a/chrome/browser/chromeos/system/timezone_util.cc
-+++ b/chrome/browser/chromeos/system/timezone_util.cc
-@@ -11,6 +11,7 @@
- #include <utility>
- 
- #include "base/i18n/rtl.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/lazy_instance.h"
- #include "base/memory/ptr_util.h"
- #include "base/strings/string_util.h"
-@@ -77,7 +78,7 @@ base::string16 GetExemplarCity(const icu::TimeZone& zone) {
-   if (!U_FAILURE(status)) {
-     city = icu::ures_getUnicodeStringByKey(zone_item.get(), "ec", &status);
-     if (U_SUCCESS(status))
--      return base::string16(city.getBuffer(), city.length());
-+      return base::i18n::UnicodeStringToString16(city);
-   }
- 
-   // Fallback case in case of failure.
-@@ -135,8 +136,7 @@ base::string16 GetTimezoneName(const icu::TimeZone& timezone) {
-   }
-   base::string16 result(l10n_util::GetStringFUTF16(
-       IDS_OPTIONS_SETTINGS_TIMEZONE_DISPLAY_TEMPLATE,
--      base::ASCIIToUTF16(offset_str),
--      base::string16(name.getBuffer(), name.length()),
-+      base::ASCIIToUTF16(offset_str), base::i18n::UnicodeStringToString16(name),
-       GetExemplarCity(timezone)));
-   base::i18n::AdjustStringForLocaleDirection(&result);
-   return result;
-diff --git a/chrome/browser/ui/webui/md_downloads/downloads_list_tracker.cc b/chrome/browser/ui/webui/md_downloads/downloads_list_tracker.cc
-index caf07f69197c..38ed53586d6a 100644
---- a/chrome/browser/ui/webui/md_downloads/downloads_list_tracker.cc
-+++ b/chrome/browser/ui/webui/md_downloads/downloads_list_tracker.cc
-@@ -9,6 +9,7 @@
- #include "base/bind.h"
- #include "base/bind_helpers.h"
- #include "base/i18n/rtl.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/strings/string16.h"
- #include "base/strings/string_number_conversions.h"
- #include "base/time/time.h"
-@@ -74,8 +75,7 @@ base::string16 TimeFormatLongDate(const base::Time& time) {
-       icu::DateFormat::createDateInstance(icu::DateFormat::kLong));
-   icu::UnicodeString date_string;
-   formatter->format(static_cast<UDate>(time.ToDoubleT() * 1000), date_string);
--  return base::string16(date_string.getBuffer(),
--                        static_cast<size_t>(date_string.length()));
-+  return base::i18n::UnicodeStringToString16(date_string);
- }
- 
- }  // namespace
-diff --git a/chromeos/settings/timezone_settings.cc b/chromeos/settings/timezone_settings.cc
-index 38ea65d653ac..63aa4c02f260 100644
---- a/chromeos/settings/timezone_settings.cc
-+++ b/chromeos/settings/timezone_settings.cc
-@@ -12,6 +12,7 @@
- #include "base/bind.h"
- #include "base/files/file_path.h"
- #include "base/files/file_util.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/location.h"
- #include "base/logging.h"
- #include "base/macros.h"
-@@ -478,8 +479,7 @@ TimezoneSettings* TimezoneSettings::GetInstance() {
- // static
- base::string16 TimezoneSettings::GetTimezoneID(const icu::TimeZone& timezone) {
-   icu::UnicodeString id;
--  timezone.getID(id);
--  return base::string16(id.getBuffer(), id.length());
-+  return base::i18n::UnicodeStringToString16(timezone.getID(id));
- }
- 
- }  // namespace system
-diff --git a/components/autofill/core/browser/autofill_profile_comparator.cc b/components/autofill/core/browser/autofill_profile_comparator.cc
-index edfe2450d679..227a5901c683 100644
---- a/components/autofill/core/browser/autofill_profile_comparator.cc
-+++ b/components/autofill/core/browser/autofill_profile_comparator.cc
-@@ -9,6 +9,7 @@
- 
- #include "base/i18n/case_conversion.h"
- #include "base/i18n/char_iterator.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/strings/string_piece.h"
- #include "base/strings/string_split.h"
- #include "base/strings/string_util.h"
-@@ -128,7 +129,7 @@ base::string16 AutofillProfileComparator::NormalizeForComparison(
- 
-   icu::UnicodeString value = icu::UnicodeString(result.data(), result.length());
-   transliterator_->transliterate(value);
--  return base::string16(value.getBuffer(), value.length());
-+  return base::i18n::UnicodeStringToString16(value);
- }
- 
- bool AutofillProfileComparator::AreMergeable(const AutofillProfile& p1,
-diff --git a/components/autofill/core/browser/credit_card.cc b/components/autofill/core/browser/credit_card.cc
-index 75a34c75a260..76867e0391c2 100644
---- a/components/autofill/core/browser/credit_card.cc
-+++ b/components/autofill/core/browser/credit_card.cc
-@@ -12,6 +12,8 @@
- #include <string>
- 
- #include "base/guid.h"
-+#include "base/i18n/time_formatting.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/logging.h"
- #include "base/macros.h"
- #include "base/metrics/histogram_macros.h"
-@@ -806,7 +808,8 @@ bool CreditCard::ConvertMonth(const base::string16& month,
-   int32_t num_months;
-   const icu::UnicodeString* months = date_format_symbols.getMonths(num_months);
-   for (int32_t i = 0; i < num_months; ++i) {
--    const base::string16 icu_month(months[i].getBuffer(), months[i].length());
-+    const base::string16 icu_month(
-+        base::i18n::UnicodeStringToString16(months[i]));
-     if (compare.StringsEqual(icu_month, month)) {
-       *num = i + 1;  // Adjust from 0-indexed to 1-indexed.
-       return true;
-@@ -819,7 +822,7 @@ bool CreditCard::ConvertMonth(const base::string16& month,
-   base::string16 trimmed_month;
-   base::TrimString(month, ASCIIToUTF16("."), &trimmed_month);
-   for (int32_t i = 0; i < num_months; ++i) {
--    base::string16 icu_month(months[i].getBuffer(), months[i].length());
-+    base::string16 icu_month(base::i18n::UnicodeStringToString16(months[i]));
-     base::TrimString(icu_month, ASCIIToUTF16("."), &icu_month);
-     if (compare.StringsEqual(icu_month, trimmed_month)) {
-       *num = i + 1;  // Adjust from 0-indexed to 1-indexed.
-diff --git a/content/browser/android/date_time_chooser_android.cc b/content/browser/android/date_time_chooser_android.cc
-index ba20ad53bd5c..28b6d03344f0 100644
---- a/content/browser/android/date_time_chooser_android.cc
-+++ b/content/browser/android/date_time_chooser_android.cc
-@@ -9,6 +9,7 @@
- #include "base/android/jni_android.h"
- #include "base/android/jni_string.h"
- #include "base/i18n/char_iterator.h"
-+#include "base/i18n/unicodestring.h"
- #include "content/common/date_time_suggestion.h"
- #include "content/common/view_messages.h"
- #include "content/public/browser/render_view_host.h"
-@@ -36,8 +37,7 @@ base::string16 SanitizeSuggestionString(const base::string16& string) {
-       sanitized.append(c);
-     sanitized_iterator.Advance();
-   }
--  return base::string16(sanitized.getBuffer(),
--                        static_cast<size_t>(sanitized.length()));
-+  return base::i18n::UnicodeStringToString16(sanitized);
- }
- 
- }  // namespace
-diff --git a/content/renderer/android/email_detector.cc b/content/renderer/android/email_detector.cc
-index 564f3417305f..1a0db8b07a85 100644
---- a/content/renderer/android/email_detector.cc
-+++ b/content/renderer/android/email_detector.cc
-@@ -62,8 +62,8 @@ bool EmailDetector::FindContent(const base::string16::const_iterator& begin,
-     DCHECK(U_SUCCESS(status));
-     icu::UnicodeString content_ustr(matcher->group(status));
-     DCHECK(U_SUCCESS(status));
--    base::UTF16ToUTF8(content_ustr.getBuffer(), content_ustr.length(),
--        content_text);
-+    content_text->clear();
-+    content_ustr.toUTF8String(*content_text);
-     return true;
-   }
- 
-diff --git a/ios/chrome/browser/notification_promo_unittest.cc b/ios/chrome/browser/notification_promo_unittest.cc
-index 830d9c5f65a0..d5356e8e6dcb 100644
---- a/ios/chrome/browser/notification_promo_unittest.cc
-+++ b/ios/chrome/browser/notification_promo_unittest.cc
-@@ -34,18 +34,14 @@ bool YearFromNow(double* date_epoch, std::string* date_string) {
-   UErrorCode status = U_ZERO_ERROR;
-   icu::SimpleDateFormat simple_formatter(icu::UnicodeString(kDateFormat),
-                                          icu::Locale("en_US"), status);
--  if (!U_SUCCESS(status))
--    return false;
--
-   icu::UnicodeString date_unicode_string;
-   simple_formatter.format(static_cast<UDate>(*date_epoch * 1000),
-                           date_unicode_string, status);
--  if (!U_SUCCESS(status))
-+  if (U_FAILURE(status))
-     return false;
- 
--  return base::UTF16ToUTF8(date_unicode_string.getBuffer(),
--                           static_cast<size_t>(date_unicode_string.length()),
--                           date_string);
-+  date_unicode_string.toUTF8String(*date_string);
-+  return true;
- }
- 
- }  // namespace
-diff --git a/net/ftp/ftp_util.cc b/net/ftp/ftp_util.cc
-index 00b23b7c10b7..e9331ab3818b 100644
---- a/net/ftp/ftp_util.cc
-+++ b/net/ftp/ftp_util.cc
-@@ -9,6 +9,7 @@
- 
- #include "base/i18n/case_conversion.h"
- #include "base/i18n/char_iterator.h"
-+#include "base/i18n/unicodestring.h"
- #include "base/logging.h"
- #include "base/macros.h"
- #include "base/memory/singleton.h"
-@@ -175,8 +176,8 @@ class AbbreviatedMonthsMap {
-           format_symbols.getShortMonths(months_count);
- 
-       for (int32_t month = 0; month < months_count; month++) {
--        base::string16 month_name(months[month].getBuffer(),
--                            static_cast<size_t>(months[month].length()));
-+        base::string16 month_name(
-+            base::i18n::UnicodeStringToString16(months[month]));
- 
-         // Ignore the case of the month names. The simplest way to handle that
-         // is to make everything lowercase.
-diff --git a/third_party/WebKit/Source/core/html/forms/EmailInputType.cpp b/third_party/WebKit/Source/core/html/forms/EmailInputType.cpp
-index 07d10a31ffde..4dab06aa19a5 100644
---- a/third_party/WebKit/Source/core/html/forms/EmailInputType.cpp
-+++ b/third_party/WebKit/Source/core/html/forms/EmailInputType.cpp
-@@ -23,6 +23,9 @@
- 
- #include "core/html/forms/EmailInputType.h"
- 
-+#include <unicode/idna.h>
-+#include <unicode/unistr.h>
-+#include <unicode/uvernum.h>
- #include "bindings/core/v8/ScriptRegexp.h"
- #include "core/InputTypeNames.h"
- #include "core/html/HTMLInputElement.h"
-@@ -31,8 +34,10 @@
- #include "platform/text/PlatformLocale.h"
- #include "public/platform/Platform.h"
- #include "wtf/text/StringBuilder.h"
--#include <unicode/idna.h>
--#include <unicode/unistr.h>
-+
-+#if U_ICU_VERSION_MAJOR_NUM >= 59
-+#include <unicode/char16ptr.h>
-+#endif
- 
- namespace blink {
- 
-@@ -87,7 +92,11 @@ String EmailInputType::convertEmailAddressToASCII(const ScriptRegexp& regexp,
- 
-   StringBuilder builder;
-   builder.append(address, 0, atPosition + 1);
-+#if U_ICU_VERSION_MAJOR_NUM >= 59
-+  builder.append(icu::toUCharPtr(domainName.getBuffer()), domainName.length());
-+#else
-   builder.append(domainName.getBuffer(), domainName.length());
-+#endif
-   String asciiEmail = builder.toString();
-   return isValidEmailAddress(regexp, asciiEmail) ? asciiEmail : address;
- }
-diff --git a/third_party/sfntly/src/cpp/src/sample/chromium/subsetter_impl.cc b/third_party/sfntly/src/cpp/src/sample/chromium/subsetter_impl.cc
-index c53e607..17452e1 100644
---- a/third_party/sfntly/src/cpp/src/sample/chromium/subsetter_impl.cc
-+++ b/third_party/sfntly/src/cpp/src/sample/chromium/subsetter_impl.cc
-@@ -23,6 +23,8 @@
- #include <map>
- #include <set>
- 
-+#include <unicode/unistr.h>
-+
- #include "sfntly/table/bitmap/eblc_table.h"
- #include "sfntly/table/bitmap/ebdt_table.h"
- #include "sfntly/table/bitmap/index_sub_table.h"
--- 
-2.14.3
diff --git a/dev-util/electron/files/chromium-icu-60-r0.patch b/dev-util/electron/files/chromium-icu-60-r0.patch
deleted file mode 100644
index f6f98497ba09..000000000000
--- a/dev-util/electron/files/chromium-icu-60-r0.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From 020c458932087a7da9b514563c3926be5a406d55 Mon Sep 17 00:00:00 2001
-From: Jungshik Shin <jshin@chromium.org>
-Date: Mon, 4 Dec 2017 09:42:01 -0500
-Subject: [PATCH] Disallow 5 aspirational scripts in IDN display
-
-UTS 31 (http://www.unicode.org/reports/tr31/#Aspirational_Use_Scripts )
-used to list 5 scripts in Table 6 as 'aspirational scripts', but it
-deprecated the category and moved 5 scripts to Table 7 for limited use
-scripts.
-
-Given this, there's no basis to treat those 5 scripts differently from
-other limited use scripts. Note that Mozilla stopped allowding those 5
-scripts in IDN display a while ago.
-
-This is also necessary for updating ICU to version 60.
----
- components/url_formatter/url_formatter.cc | 33 -------------------------------
- 1 file changed, 33 deletions(-)
-
-diff --git a/components/url_formatter/url_formatter.cc b/components/url_formatter/url_formatter.cc
-index a93bf1154c..6b000c3480 100644
---- a/components/url_formatter/url_formatter.cc
-+++ b/components/url_formatter/url_formatter.cc
-@@ -426,39 +426,6 @@ void IDNSpoofChecker::SetAllowedUnicodeSet(UErrorCode* status) {
-   const icu::UnicodeSet* inclusion_set = uspoof_getInclusionUnicodeSet(status);
-   allowed_set.addAll(*inclusion_set);
- 
--  // Five aspirational scripts are taken from UTR 31 Table 6 at
--  // http://www.unicode.org/reports/tr31/#Aspirational_Use_Scripts .
--  // Not all the characters of aspirational scripts are suitable for
--  // identifiers. Therefore, only characters belonging to
--  // [:Identifier_Type=Aspirational:] (listed in 'Status/Type=Aspirational'
--  // section at
--  // http://www.unicode.org/Public/security/latest/xidmodifications.txt) are
--  // are added to the allowed set. The list has to be updated when a new
--  // version of Unicode is released. The current version is 9.0.0 and ICU 60
--  // will have Unicode 10.0 data.
--#if U_ICU_VERSION_MAJOR_NUM < 60
--  const icu::UnicodeSet aspirational_scripts(
--      icu::UnicodeString(
--          // Unified Canadian Syllabics
--          "[\\u1401-\\u166C\\u166F-\\u167F"
--          // Mongolian
--          "\\u1810-\\u1819\\u1820-\\u1877\\u1880-\\u18AA"
--          // Unified Canadian Syllabics
--          "\\u18B0-\\u18F5"
--          // Tifinagh
--          "\\u2D30-\\u2D67\\u2D7F"
--          // Yi
--          "\\uA000-\\uA48C"
--          // Miao
--          "\\U00016F00-\\U00016F44\\U00016F50-\\U00016F7E"
--          "\\U00016F8F-\\U00016F9F]",
--          -1, US_INV),
--      *status);
--  allowed_set.addAll(aspirational_scripts);
--#else
--#error "Update aspirational_scripts per Unicode 10.0"
--#endif
--
-   // U+0338 is included in the recommended set, while U+05F4 and U+2027 are in
-   // the inclusion set. However, they are blacklisted as a part of Mozilla's
-   // IDN blacklist (http://kb.mozillazine.org/Network.IDN.blacklist_chars).
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/chromium-last-commit-position-r0.patch b/dev-util/electron/files/chromium-last-commit-position-r0.patch
deleted file mode 100644
index 344ed4c7deb7..000000000000
--- a/dev-util/electron/files/chromium-last-commit-position-r0.patch
+++ /dev/null
@@ -1,26 +0,0 @@
---- tools/gn/gn_main.cc.orig	2015-11-12 11:49:56.260549036 +0000
-+++ tools/gn/gn_main.cc	2015-11-12 11:50:14.780931485 +0000
-@@ -11,13 +11,7 @@
- #include "tools/gn/standard_out.h"
- #include "tools/gn/switches.h"
- 
--// Only the GN-generated build makes this header for now.
--// TODO(brettw) consider adding this if we need it in GYP.
--#if defined(GN_BUILD)
--#include "tools/gn/last_commit_position.h"
--#else
- #define LAST_COMMIT_POSITION "UNKNOWN"
--#endif
- 
- namespace {
- 
---- tools/gn/BUILD.gn.orig	2015-11-12 11:50:43.513524769 +0000
-+++ tools/gn/BUILD.gn	2015-11-12 11:50:57.697817632 +0000
-@@ -227,7 +227,6 @@
- 
-   deps = [
-     ":gn_lib",
--    ":last_commit_position",
-     "//base",
-     "//build/config/sanitizers:deps",
-   ]
diff --git a/dev-util/electron/files/chromium-linker-warnings-r0.patch b/dev-util/electron/files/chromium-linker-warnings-r0.patch
deleted file mode 100644
index 97d5e1670bdb..000000000000
--- a/dev-util/electron/files/chromium-linker-warnings-r0.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- build/config/compiler/BUILD.gn.orig	2016-05-30 13:50:15.341749039 +0000
-+++ build/config/compiler/BUILD.gn	2016-05-30 13:50:30.502061407 +0000
-@@ -203,15 +203,6 @@
-         cflags += [ "-fstack-protector" ]
-       }
-     }
--
--    # Linker warnings.
--    if (!(is_chromeos && current_cpu == "arm") &&
--        !(is_android && use_order_profiling) && !is_mac && !is_ios) {
--      # TODO(jochen): Enable this on chromeos on arm. http://crbug.com/356580
--      # TODO(lizeb,pasko): Fix link errors when linking with order_profiling=1
--      # crbug.com/485542
--      ldflags += [ "-Wl,--fatal-warnings" ]
--    }
-   }
- 
-   if (is_clang && is_debug) {
diff --git a/dev-util/electron/files/chromium-lto-fixes-r1.patch b/dev-util/electron/files/chromium-lto-fixes-r1.patch
deleted file mode 100644
index b8bd8558b520..000000000000
--- a/dev-util/electron/files/chromium-lto-fixes-r1.patch
+++ /dev/null
@@ -1,36 +0,0 @@
-diff --git a/build/common.gypi.orig b/build/common.gypi
-index cce7b3c..3b905c0 100644
---- a/build/common.gypi.orig
-+++ b/build/common.gypi
-@@ -6096,7 +6096,7 @@
-         'target_conditions': [
-           ['_toolset=="target"', {
-             'ldflags': [
--              '-flto=32',
-+              '-flto=4'
-             ],
-           }],
-         ],
-@@ -6248,7 +6248,7 @@
-       },
-     }],
-     # TODO(pcc): Make these flags work correctly with CFI.
--    ['use_lto!=0 and cfi_vptr==0', {
-+    ['use_lto!=0 and cfi_vptr==0 and clang==1', {
-       'target_defaults': {
-         'target_conditions': [
-           ['_toolset=="target"', {
-
-diff --git a/build/android/disable_gcc_lto.gypi.orig b/build/android/disable_gcc_lto.gypi
-index a733c7a..57570f8 100644
---- a/build/android/disable_gcc_lto.gypi.orig
-+++ b/build/android/disable_gcc_lto.gypi
-@@ -8,7 +8,7 @@
-   'target_conditions': [
-     ['_toolset=="target"', {
-       'conditions': [
--        ['OS=="android" and clang==0 and (use_lto==1 or use_lto_o2==1)', {
-+        ['(OS=="android" or OS=="linux") and clang==0 and (use_lto==1 or use_lto_o2==1)', {
-           'cflags!': [
-             '-flto',
-             '-ffat-lto-objects',
diff --git a/dev-util/electron/files/chromium-lto-fixes-r3.patch b/dev-util/electron/files/chromium-lto-fixes-r3.patch
deleted file mode 100644
index 10493e6fd388..000000000000
--- a/dev-util/electron/files/chromium-lto-fixes-r3.patch
+++ /dev/null
@@ -1,108 +0,0 @@
-From 2f2028a19fd12477fcd9050ea354174f33b68b46 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 21 Aug 2017 10:16:44 -0400
-Subject: [PATCH] LTO fixes
-
----
- build/config/compiler/BUILD.gn    | 35 +++++++++++++++++++++++++----------
- build/config/posix/BUILD.gn       |  2 +-
- build/toolchain/gcc_ar_wrapper.py | 12 +++++++++++-
- 3 files changed, 37 insertions(+), 12 deletions(-)
-
-diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
-index d0510b8..583f186 100644
---- a/build/config/compiler/BUILD.gn
-+++ b/build/config/compiler/BUILD.gn
-@@ -448,20 +448,35 @@ config("compiler") {
-     } else {
-       # Note: ThinLTO does not currently have this feature implemented
-       # For Full LTO, it provides a measurable runtime speedup of Chrome.
--      cflags += [
--        "-flto",
--        "-fwhole-program-vtables",
--      ]
--      ldflags += [
--        "-flto",
--        "-fwhole-program-vtables",
--      ]
-+      if (is_clang) {
-+        cflags += [
-+          "-flto",
-+          "-fwhole-program-vtables"
-+        ]
-+        ldflags += [
-+          "-flto",
-+          "-fwhole-program-vtables"
-+        ]
-+      } else {
-+        cflags += [
-+          "-flto=4",
-+          "-fno-fat-lto-objects",
-+          "-fuse-linker-plugin",
-+          "--param=lto-partitions=1",
-+        ]
-+        ldflags += [
-+          "-flto=4",
-+          "-fno-fat-lto-objects",
-+          "-fuse-linker-plugin",
-+          "--param=lto-partitions=1",
-+        ]
-+      }
- 
-       # Apply a lower LTO optimization level as the default is too slow.
-       if (is_linux) {
-         if (use_lld) {
-           ldflags += [ "-Wl,--lto-O1" ]
--        } else {
-+        } else if (is_clang) {
-           ldflags += [ "-Wl,-plugin-opt,O1" ]
-         }
-       } else if (is_mac) {
-@@ -478,7 +493,7 @@ config("compiler") {
-     # targeting ARM, without this flag, LTO produces a .text section that is
-     # larger than the maximum call displacement, preventing the linker from
-     # relocating calls (http://llvm.org/PR22999).
--    if (is_linux) {
-+    if (is_linux && is_clang) {
-       ldflags += [ "-Wl,-plugin-opt,-function-sections" ]
-     }
-   }
-diff --git a/build/config/posix/BUILD.gn b/build/config/posix/BUILD.gn
-index d7e917a..fc68864 100644
---- a/build/config/posix/BUILD.gn
-+++ b/build/config/posix/BUILD.gn
-@@ -21,7 +21,7 @@ config("compiler") {
-   if ((allow_posix_link_time_opt || is_cfi) && !is_nacl) {
-     arflags = [
-       "--plugin",
--      rebase_path("$clang_base_path/lib/LLVMgold.so", root_build_dir),
-+      "auto"
-     ]
-   }
- }
-diff --git a/build/toolchain/gcc_ar_wrapper.py b/build/toolchain/gcc_ar_wrapper.py
-index de53df0..39c7b56 100755
---- a/build/toolchain/gcc_ar_wrapper.py
-+++ b/build/toolchain/gcc_ar_wrapper.py
-@@ -47,7 +47,17 @@ def main():
- 
-   command = [args.ar, args.operation]
-   if args.plugin is not None:
--    command += ['--plugin', args.plugin]
-+    if args.plugin == 'auto':
-+      gcc = os.environ.get('CC', '/usr/bin/cc')
-+      gcc_ver = subprocess.check_output([gcc, '-dumpversion'],
-+                                        universal_newlines=True)
-+      gcc_ver = gcc_ver.strip(' \n')
-+      plugin = '/usr/libexec/gcc/x86_64-pc-linux-gnu/{}/liblto_plugin.so'. \
-+        format(gcc_ver)
-+    else:
-+      plugin = args.plugin
-+
-+    command += ['--plugin', plugin]
-   command.append(args.output)
-   command += args.inputs
- 
--- 
-2.14.1
-
diff --git a/dev-util/electron/files/chromium-lto-fixes.patch b/dev-util/electron/files/chromium-lto-fixes.patch
deleted file mode 100644
index 7de3df1b26f6..000000000000
--- a/dev-util/electron/files/chromium-lto-fixes.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-diff --git a/build/common.gypi.orig b/build/common.gypi
-index cce7b3c..3b905c0 100644
---- a/build/common.gypi.orig
-+++ b/build/common.gypi
-@@ -6096,7 +6096,7 @@
-         'target_conditions': [
-           ['_toolset=="target"', {
-             'ldflags': [
--              '-flto=32',
-+              '-flto=4'
-             ],
-           }],
-         ],
-diff --git a/build/android/disable_gcc_lto.gypi.orig b/build/android/disable_gcc_lto.gypi
-index a733c7a..57570f8 100644
---- a/build/android/disable_gcc_lto.gypi.orig
-+++ b/build/android/disable_gcc_lto.gypi
-@@ -8,7 +8,7 @@
-   'target_conditions': [
-     ['_toolset=="target"', {
-       'conditions': [
--        ['OS=="android" and clang==0 and (use_lto==1 or use_lto_o2==1)', {
-+        ['(OS=="android" or OS=="linux") and clang==0 and (use_lto==1 or use_lto_o2==1)', {
-           'cflags!': [
-             '-flto',
-             '-ffat-lto-objects',
diff --git a/dev-util/electron/files/chromium-pdfium-r0.patch b/dev-util/electron/files/chromium-pdfium-r0.patch
deleted file mode 100644
index 2ba268467ef8..000000000000
--- a/dev-util/electron/files/chromium-pdfium-r0.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- third_party/pdfium/xfa/fxbarcode/utils.h.orig	2016-05-30 10:24:54.071773744 +0000
-+++ third_party/pdfium/xfa/fxbarcode/utils.h	2016-05-30 10:25:15.808219373 +0000
-@@ -26,12 +26,10 @@
- #endif
- #if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_)
- #define FXSYS_isnan(x) _isnan(x)
--#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_IOS_)
-+#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_IOS_ || \
-+      _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_)
- #include <cmath>
- #define FXSYS_isnan(x) std::isnan(x)
--#elif(_FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_)
--#include <math.h>
--#define FXSYS_isnan(x) isnan(x)
- #endif
- #if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_)
- #define FXSYS_nan() (std::numeric_limits<float>::quiet_NaN())
diff --git a/dev-util/electron/files/chromium-python3-compat-r0.patch b/dev-util/electron/files/chromium-python3-compat-r0.patch
deleted file mode 100644
index d91ea8a4c1b1..000000000000
--- a/dev-util/electron/files/chromium-python3-compat-r0.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-diff --git a/v8/gypfiles/detect_v8_host_arch.py b/v8/gypfiles/detect_v8_host_arch.py
-index 89e8286..cc61946 100644
---- a/v8/gypfiles/detect_v8_host_arch.py
-+++ b/v8/gypfiles/detect_v8_host_arch.py
-@@ -28,13 +28,15 @@
- 
- """Outputs host CPU architecture in format recognized by gyp."""
- 
-+from __future__ import print_function
-+
- import platform
- import re
- import sys
- 
- 
- def main():
--  print DoMain([])
-+  print(DoMain([]))
-   return 0
- 
- def DoMain(_):
-diff --git a/v8/gypfiles/toolchain.gypi b/v8/gypfiles/toolchain.gypi
-index 95eb1d9..1ec652a 100644
---- a/v8/gypfiles/toolchain.gypi
-+++ b/v8/gypfiles/toolchain.gypi
-@@ -40,7 +40,7 @@
-     'has_valgrind%': 0,
-     'coverage%': 0,
-     'v8_target_arch%': '<(target_arch)',
--    'v8_host_byteorder%': '<!(python -c "import sys; print sys.byteorder")',
-+    'v8_host_byteorder%': '<!(python -c "from __future__ import print_function; import sys; print(sys.byteorder)")',
-     'force_dynamic_crt%': 0,
- 
-     # Setting 'v8_can_use_vfp32dregs' to 'true' will cause V8 to use the VFP
diff --git a/dev-util/electron/files/chromium-remove-gardiner-mod-font-r1.patch b/dev-util/electron/files/chromium-remove-gardiner-mod-font-r1.patch
deleted file mode 100644
index f59549094107..000000000000
--- a/dev-util/electron/files/chromium-remove-gardiner-mod-font-r1.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/components/test_runner/BUILD.gn~ b/components/test_runner/BUILD.gn
-index 3ac8955..6a968cb 100644
---- a/components/test_runner/BUILD.gn~
-+++ b/components/test_runner/BUILD.gn
-@@ -155,8 +155,6 @@ if (use_x11) {
-   copy("copy_x11_fonts") {
-     visibility = [ ":*" ]
-     sources = [
--      "//third_party/gardiner_mod/GardinerModBug.ttf",
--      "//third_party/gardiner_mod/GardinerModCat.ttf",
-       "resources/fonts/fonts.conf",
-     ]
-     outputs = [
diff --git a/dev-util/electron/files/chromium-remove-gardiner-mod-font.patch b/dev-util/electron/files/chromium-remove-gardiner-mod-font.patch
deleted file mode 100644
index cf1955ffbfd2..000000000000
--- a/dev-util/electron/files/chromium-remove-gardiner-mod-font.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/test_runner.gyp b/test_runner.gyp
-index 30ffa75..8838bdf 100644
---- a/components/test_runner/test_runner.gyp
-+++ b/components/test_runner/test_runner.gyp
-@@ -162,8 +162,6 @@
-             'files': [
-               'resources/fonts/AHEM____.TTF',
-               'resources/fonts/fonts.conf',
--              '../../third_party/gardiner_mod/GardinerModBug.ttf',
--              '../../third_party/gardiner_mod/GardinerModCat.ttf',
-             ]
-           }],
-         }],
diff --git a/dev-util/electron/files/chromium-shared-v8-r1.patch b/dev-util/electron/files/chromium-shared-v8-r1.patch
deleted file mode 100644
index eb4d998d9b03..000000000000
--- a/dev-util/electron/files/chromium-shared-v8-r1.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/v8/src/v8.gyp.orig b/v8/src/v8.gyp
-index bcb5801..3162456 100644
---- a/v8/src/v8.gyp.orig
-+++ b/v8/src/v8.gyp
-@@ -48,8 +48,8 @@
-         }, {
-           'toolsets': ['target'],
-         }],
--        ['component=="shared_library"', {
--          'type': '<(component)',
-+        ['v8_target_type=="shared_library"', {
-+          'type': 'shared_library',
-           'sources': [
-             # Note: on non-Windows we still build this file so that gyp
-             # has some sources to link into the component.
diff --git a/dev-util/electron/files/chromium-shared-v8-r2.patch b/dev-util/electron/files/chromium-shared-v8-r2.patch
deleted file mode 100644
index 82d87d48d9fc..000000000000
--- a/dev-util/electron/files/chromium-shared-v8-r2.patch
+++ /dev/null
@@ -1,19 +0,0 @@
-diff --git a/v8/gni/v8.gni.orig b/v8/gni/v8.gni
-index 264c1de..df17239 100644
---- a/v8/gni/v8.gni.orig
-+++ b/v8/gni/v8.gni
-@@ -114,13 +114,7 @@ template("v8_executable") {
- }
- 
- template("v8_component") {
--  if (is_electron_build && !is_component_build &&
--      (target_name == "v8_libbase" || target_name == "v8_libplatform")) {
--    v8_component = "source_set"
--  } else {
--    v8_component = component_electron
--  }
--  target(v8_component, target_name) {
-+  component(target_name) {
-     forward_variables_from(invoker, "*", [ "configs" ])
-     configs += invoker.configs
-     configs -= v8_remove_configs
diff --git a/dev-util/electron/files/chromium-shared-v8.patch b/dev-util/electron/files/chromium-shared-v8.patch
deleted file mode 100644
index 67d97c8b3974..000000000000
--- a/dev-util/electron/files/chromium-shared-v8.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/v8/tools/gyp/v8.gyp.orig b/v8/tools/gyp/v8.gyp
-index bcb5801..3162456 100644
---- a/v8/tools/gyp/v8.gyp.orig
-+++ b/v8/tools/gyp/v8.gyp
-@@ -48,8 +48,8 @@
-         }, {
-           'toolsets': ['target'],
-         }],
--        ['component=="shared_library"', {
--          'type': '<(component)',
-+        ['v8_target_type=="shared_library"', {
-+          'type': 'shared_library',
-           'sources': [
-             # Note: on non-Windows we still build this file so that gyp
-             # has some sources to link into the component.
diff --git a/dev-util/electron/files/chromium-snapshot-toolchain-r1.patch b/dev-util/electron/files/chromium-snapshot-toolchain-r1.patch
deleted file mode 100644
index 56f35b303077..000000000000
--- a/dev-util/electron/files/chromium-snapshot-toolchain-r1.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- v8/snapshot_toolchain.gni.orig	2016-01-07 15:47:46.772435180 +0000
-+++ v8/snapshot_toolchain.gni	2016-01-07 15:48:06.144841801 +0000
-@@ -28,19 +28,4 @@
- # The snapshot needs to be compiled for the host, but compiled with
- # a toolchain that matches the bit-width of the target.
- 
--# TODO(GYP): For now we only support 32-bit little-endian target builds from an
--# x64 Linux host. Eventually we need to support all of the host/target
--# configurations v8 runs on.
--if (host_cpu == "x64" && host_os == "linux") {
--  if (target_cpu == "arm" || target_cpu == "mipsel" || target_cpu == "x86") {
--    snapshot_toolchain = "//build/toolchain/linux:clang_x86"
--  } else if (target_cpu == "x64" || target_cpu == "arm64" || target_cpu == "mips64el") {
--    snapshot_toolchain = "//build/toolchain/linux:clang_x64"
--  } else {
--    assert(false, "Need environment for this arch: $target_cpu")
--  }
--} else {
--  snapshot_toolchain = default_toolchain
--}
--
--
-+snapshot_toolchain = default_toolchain
diff --git a/dev-util/electron/files/chromium-system-ffmpeg-r0.patch b/dev-util/electron/files/chromium-system-ffmpeg-r0.patch
deleted file mode 100644
index 667e0ecb2a72..000000000000
--- a/dev-util/electron/files/chromium-system-ffmpeg-r0.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-diff --git a/media/ffmpeg/ffmpeg_common.h b/media/ffmpeg/ffmpeg_common.h
-index 677bd76..23a21f8 100644
---- a/media/ffmpeg/ffmpeg_common.h
-+++ b/media/ffmpeg/ffmpeg_common.h
-@@ -19,20 +19,12 @@
- 
- // Include FFmpeg header files.
- extern "C" {
--// Disable deprecated features which result in spammy compile warnings.  This
--// list of defines must mirror those in the 'defines' section of the ffmpeg.gyp
--// file or the headers below will generate different structures.
--#define FF_API_PIX_FMT_DESC 0
--#define FF_API_OLD_DECODE_AUDIO 0
--#define FF_API_DESTRUCT_PACKET 0
--#define FF_API_GET_BUFFER 0
- 
- // Temporarily disable possible loss of data warning.
- // TODO(scherkus): fix and upstream the compiler warnings.
- MSVC_PUSH_DISABLE_WARNING(4244);
- #include <libavcodec/avcodec.h>
- #include <libavformat/avformat.h>
--#include <libavformat/internal.h>
- #include <libavformat/avio.h>
- #include <libavutil/avutil.h>
- #include <libavutil/imgutils.h>
-diff --git a/media/filters/ffmpeg_demuxer.cc b/media/filters/ffmpeg_demuxer.cc
-index 155e980..7ba327a 100644
---- a/media/filters/ffmpeg_demuxer.cc
-+++ b/media/filters/ffmpeg_demuxer.cc
-@@ -966,24 +966,6 @@ void FFmpegDemuxer::OnFindStreamInfoDone(const PipelineStatusCB& status_cb,
-   // If no estimate is found, the stream entry will be kInfiniteDuration().
-   std::vector<base::TimeDelta> start_time_estimates(format_context->nb_streams,
-                                                     kInfiniteDuration());
--  const AVFormatInternal* internal = format_context->internal;
--  if (internal && internal->packet_buffer &&
--      format_context->start_time != static_cast<int64>(AV_NOPTS_VALUE)) {
--    struct AVPacketList* packet_buffer = internal->packet_buffer;
--    while (packet_buffer != internal->packet_buffer_end) {
--      DCHECK_LT(static_cast<size_t>(packet_buffer->pkt.stream_index),
--                start_time_estimates.size());
--      const AVStream* stream =
--          format_context->streams[packet_buffer->pkt.stream_index];
--      if (packet_buffer->pkt.pts != static_cast<int64>(AV_NOPTS_VALUE)) {
--        const base::TimeDelta packet_pts =
--            ConvertFromTimeBase(stream->time_base, packet_buffer->pkt.pts);
--        if (packet_pts < start_time_estimates[stream->index])
--          start_time_estimates[stream->index] = packet_pts;
--      }
--      packet_buffer = packet_buffer->next;
--    }
--  }
- 
-   AVStream* audio_stream = NULL;
-   AudioDecoderConfig audio_config;
diff --git a/dev-util/electron/files/chromium-system-ffmpeg-r2.patch b/dev-util/electron/files/chromium-system-ffmpeg-r2.patch
deleted file mode 100644
index 8d67ef3898df..000000000000
--- a/dev-util/electron/files/chromium-system-ffmpeg-r2.patch
+++ /dev/null
@@ -1,50 +0,0 @@
---- a/media/ffmpeg/ffmpeg_common.h	2015-11-27 12:01:56.155462264 +0000
-+++ b/media/ffmpeg/ffmpeg_common.h	2015-11-27 12:03:03.348846300 +0000
-@@ -19,10 +19,6 @@
- 
- // Include FFmpeg header files.
- extern "C" {
--// Disable deprecated features which result in spammy compile warnings.  This
--// list of defines must mirror those in the 'defines' section of BUILD.gn file &
--// ffmpeg.gyp file or the headers below will generate different structures!
--#define FF_API_CONVERGENCE_DURATION 0
- // Upstream libavcodec/utils.c still uses the deprecated
- // av_dup_packet(), causing deprecation warnings.
- // The normal fix for such things is to disable the feature as below,
-@@ -36,7 +32,6 @@
- MSVC_PUSH_DISABLE_WARNING(4244);
- #include <libavcodec/avcodec.h>
- #include <libavformat/avformat.h>
--#include <libavformat/internal.h>
- #include <libavformat/avio.h>
- #include <libavutil/avutil.h>
- #include <libavutil/imgutils.h>
-diff --git a/media/filters/ffmpeg_demuxer.cc b/media/filters/ffmpeg_demuxer.cc
-index 155e980..7ba327a 100644
---- a/media/filters/ffmpeg_demuxer.cc
-+++ b/media/filters/ffmpeg_demuxer.cc
-@@ -1034,24 +1034,6 @@
-   // If no estimate is found, the stream entry will be kInfiniteDuration().
-   std::vector<base::TimeDelta> start_time_estimates(format_context->nb_streams,
-                                                     kInfiniteDuration());
--  const AVFormatInternal* internal = format_context->internal;
--  if (internal && internal->packet_buffer &&
--      format_context->start_time != static_cast<int64_t>(AV_NOPTS_VALUE)) {
--    struct AVPacketList* packet_buffer = internal->packet_buffer;
--    while (packet_buffer != internal->packet_buffer_end) {
--      DCHECK_LT(static_cast<size_t>(packet_buffer->pkt.stream_index),
--                start_time_estimates.size());
--      const AVStream* stream =
--          format_context->streams[packet_buffer->pkt.stream_index];
--      if (packet_buffer->pkt.pts != static_cast<int64_t>(AV_NOPTS_VALUE)) {
--        const base::TimeDelta packet_pts =
--            ConvertFromTimeBase(stream->time_base, packet_buffer->pkt.pts);
--        if (packet_pts < start_time_estimates[stream->index])
--          start_time_estimates[stream->index] = packet_pts;
--      }
--      packet_buffer = packet_buffer->next;
--    }
--  }
- 
-   AVStream* audio_stream = NULL;
-   AudioDecoderConfig audio_config;
diff --git a/dev-util/electron/files/chromium-system-ffmpeg-r4.patch b/dev-util/electron/files/chromium-system-ffmpeg-r4.patch
deleted file mode 100644
index 3abfc163e8a2..000000000000
--- a/dev-util/electron/files/chromium-system-ffmpeg-r4.patch
+++ /dev/null
@@ -1,48 +0,0 @@
---- a/media/ffmpeg/ffmpeg_common.h.orig	2016-09-09 13:16:07.757294768 +0000
-+++ b/media/ffmpeg/ffmpeg_common.h	2016-09-09 13:16:41.705989273 +0000
-@@ -22,10 +22,6 @@
- 
- // Include FFmpeg header files.
- extern "C" {
--// Disable deprecated features which result in spammy compile warnings.  This
--// list of defines must mirror those in the 'defines' section of FFmpeg's
--// BUILD.gn file or the headers below will generate different structures!
--#define FF_API_CONVERGENCE_DURATION 0
- // Upstream libavcodec/utils.c still uses the deprecated
- // av_dup_packet(), causing deprecation warnings.
- // The normal fix for such things is to disable the feature as below,
-@@ -35,7 +35,6 @@
- MSVC_PUSH_DISABLE_WARNING(4244);
- #include <libavcodec/avcodec.h>
- #include <libavformat/avformat.h>
--#include <libavformat/internal.h>
- #include <libavformat/avio.h>
- #include <libavutil/avutil.h>
- #include <libavutil/imgutils.h>
---- a/media/filters/ffmpeg_demuxer.cc.orig	2016-09-09 14:21:40.185828912 +0000
-+++ b/media/filters/ffmpeg_demuxer.cc	2016-09-09 14:21:52.894089352 +0000
-@@ -1185,24 +1185,6 @@
-   // If no estimate is found, the stream entry will be kInfiniteDuration.
-   std::vector<base::TimeDelta> start_time_estimates(format_context->nb_streams,
-                                                     kInfiniteDuration);
--  const AVFormatInternal* internal = format_context->internal;
--  if (internal && internal->packet_buffer &&
--      format_context->start_time != static_cast<int64_t>(AV_NOPTS_VALUE)) {
--    struct AVPacketList* packet_buffer = internal->packet_buffer;
--    while (packet_buffer != internal->packet_buffer_end) {
--      DCHECK_LT(static_cast<size_t>(packet_buffer->pkt.stream_index),
--                start_time_estimates.size());
--      const AVStream* stream =
--          format_context->streams[packet_buffer->pkt.stream_index];
--      if (packet_buffer->pkt.pts != static_cast<int64_t>(AV_NOPTS_VALUE)) {
--        const base::TimeDelta packet_pts =
--            ConvertFromTimeBase(stream->time_base, packet_buffer->pkt.pts);
--        if (packet_pts < start_time_estimates[stream->index])
--          start_time_estimates[stream->index] = packet_pts;
--      }
--      packet_buffer = packet_buffer->next;
--    }
--  }
- 
-   std::unique_ptr<MediaTracks> media_tracks(new MediaTracks());
- 
diff --git a/dev-util/electron/files/chromium-system-icu-r0.patch b/dev-util/electron/files/chromium-system-icu-r0.patch
deleted file mode 100644
index 484a1974e812..000000000000
--- a/dev-util/electron/files/chromium-system-icu-r0.patch
+++ /dev/null
@@ -1,140 +0,0 @@
-From 520c62f2b87a42bf4f8f8820f6bcde15e342fe4a Mon Sep 17 00:00:00 2001
-From: floppymaster <floppymaster@gmail.com>
-Date: Mon, 12 Jun 2017 09:44:54 -0700
-Subject: [PATCH] ICU unbundling fixes
-
-Update instructions to generate ICU header lists
-Update header list for unbundling ICU 59
-
-Bug: https://bugs.gentoo.org/619796#c2
-Review-Url: https://codereview.chromium.org/2935603002
-Cr-Commit-Position: refs/heads/master@{#478662}
----
- build/linux/unbundle/icu.gn | 29 +++++++++++++++++------------
- 1 file changed, 17 insertions(+), 12 deletions(-)
-
-diff --git a/build/linux/unbundle/icu.gn b/build/linux/unbundle/icu.gn
-index f3734b7a01a3..5bdd91555df7 100644
---- a/build/linux/unbundle/icu.gn
-+++ b/build/linux/unbundle/icu.gn
-@@ -16,6 +16,7 @@ config("icu_config") {
-   defines = [
-     "USING_SYSTEM_ICU=1",
-     "ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC",
-+    "UCHAR_TYPE=uint16_t",
-   ]
- }
- 
-@@ -50,10 +51,9 @@ source_set("icuuc") {
- shim_headers("icui18n_shim") {
-   root_path = "source/i18n"
-   headers = [
--    # This list can easily be updated using the command below:
--    # find third_party/icu/source/i18n/unicode \
--    # -iname '*.h' -printf '"%p",\n' | \
--    # sed -e 's|third_party/icu/i18n/common/||' | sort -u
-+    # This list can easily be updated using the commands below:
-+    # cd third_party/icu/source/i18n
-+    # find unicode -iname '*.h' -printf '    "%p",\n' | LC_ALL=C sort -u
-     "unicode/alphaindex.h",
-     "unicode/basictz.h",
-     "unicode/calendar.h",
-@@ -78,7 +78,6 @@ shim_headers("icui18n_shim") {
-     "unicode/fpositer.h",
-     "unicode/gender.h",
-     "unicode/gregocal.h",
--    "unicode/locdspnm.h",
-     "unicode/measfmt.h",
-     "unicode/measunit.h",
-     "unicode/measure.h",
-@@ -113,15 +112,12 @@ shim_headers("icui18n_shim") {
-     "unicode/ucol.h",
-     "unicode/ucoleitr.h",
-     "unicode/ucsdet.h",
--    "unicode/ucurr.h",
-     "unicode/udat.h",
-     "unicode/udateintervalformat.h",
-     "unicode/udatpg.h",
--    "unicode/udisplaycontext.h",
-     "unicode/ufieldpositer.h",
-     "unicode/uformattable.h",
-     "unicode/ugender.h",
--    "unicode/uldnames.h",
-     "unicode/ulocdata.h",
-     "unicode/umsg.h",
-     "unicode/unirepl.h",
-@@ -130,6 +126,7 @@ shim_headers("icui18n_shim") {
-     "unicode/upluralrules.h",
-     "unicode/uregex.h",
-     "unicode/uregion.h",
-+    "unicode/ureldatefmt.h",
-     "unicode/usearch.h",
-     "unicode/uspoof.h",
-     "unicode/utmscale.h",
-@@ -141,20 +138,22 @@ shim_headers("icui18n_shim") {
- shim_headers("icuuc_shim") {
-   root_path = "source/common"
-   headers = [
--    # This list can easily be updated using the command below:
--    # find third_party/icu/source/common/unicode \
--    # -iname '*.h' -printf '"%p",\n' | \
--    # sed -e 's|third_party/icu/source/common/||' | sort -u
-+    # This list can easily be updated using the commands below:
-+    # cd third_party/icu/source/common
-+    # find unicode -iname '*.h' -printf '    "%p",\n' | LC_ALL=C sort -u
-     "unicode/appendable.h",
-     "unicode/brkiter.h",
-     "unicode/bytestream.h",
-     "unicode/bytestrie.h",
-     "unicode/bytestriebuilder.h",
-     "unicode/caniter.h",
-+    "unicode/casemap.h",
-+    "unicode/char16ptr.h",
-     "unicode/chariter.h",
-     "unicode/dbbi.h",
-     "unicode/docmain.h",
-     "unicode/dtintrv.h",
-+    "unicode/edits.h",
-     "unicode/enumset.h",
-     "unicode/errorcode.h",
-     "unicode/filteredbrk.h",
-@@ -163,6 +162,7 @@ shim_headers("icuuc_shim") {
-     "unicode/idna.h",
-     "unicode/listformatter.h",
-     "unicode/localpointer.h",
-+    "unicode/locdspnm.h",
-     "unicode/locid.h",
-     "unicode/messagepattern.h",
-     "unicode/normalizer2.h",
-@@ -176,12 +176,14 @@ shim_headers("icuuc_shim") {
-     "unicode/rep.h",
-     "unicode/resbund.h",
-     "unicode/schriter.h",
-+    "unicode/simpleformatter.h",
-     "unicode/std_string.h",
-     "unicode/strenum.h",
-     "unicode/stringpiece.h",
-     "unicode/stringtriebuilder.h",
-     "unicode/symtable.h",
-     "unicode/ubidi.h",
-+    "unicode/ubiditransform.h",
-     "unicode/ubrk.h",
-     "unicode/ucasemap.h",
-     "unicode/ucat.h",
-@@ -195,10 +197,13 @@ shim_headers("icuuc_shim") {
-     "unicode/ucnv_err.h",
-     "unicode/ucnvsel.h",
-     "unicode/uconfig.h",
-+    "unicode/ucurr.h",
-     "unicode/udata.h",
-+    "unicode/udisplaycontext.h",
-     "unicode/uenum.h",
-     "unicode/uidna.h",
-     "unicode/uiter.h",
-+    "unicode/uldnames.h",
-     "unicode/ulistformatter.h",
-     "unicode/uloc.h",
-     "unicode/umachine.h",
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/chromium-system-jinja-r7.patch b/dev-util/electron/files/chromium-system-jinja-r7.patch
deleted file mode 100644
index fe28e12c333c..000000000000
--- a/dev-util/electron/files/chromium-system-jinja-r7.patch
+++ /dev/null
@@ -1,35 +0,0 @@
---- third_party/WebKit/Source/bindings/scripts/scripts.gyp.orig	2014-08-19 09:55:10.330972228 +0000
-+++ third_party/WebKit/Source/bindings/scripts/scripts.gyp	2014-08-19 09:55:26.387286232 +0000
-@@ -54,7 +54,6 @@
-     'actions': [{
-       'action_name': 'cache_jinja_templates',
-       'inputs': [
--        '<@(jinja_module_files)',
-         'code_generator_v8.py',
-         '<@(code_generator_template_files)',
-       ],
---- third_party/WebKit/Source/build/scripts/scripts.gypi.orig	2014-08-19 10:00:00.216521733 +0000
-+++ third_party/WebKit/Source/build/scripts/scripts.gypi	2014-08-19 10:00:11.464735099 +0000
-@@ -2,10 +2,6 @@
- {
-     'variables': {
-         'scripts_for_in_files': [
--            # jinja2/__init__.py contains version string, so sufficient as
--            # dependency for whole jinja2 package
--            '<(DEPTH)/third_party/jinja2/__init__.py',
--            '<(DEPTH)/third_party/markupsafe/__init__.py',  # jinja2 dep
-             'hasher.py',
-             'in_file.py',
-             'in_generator.py',
---- third_party/WebKit/Source/bindings/scripts/scripts.gypi.orig	2014-08-19 10:53:02.824618979 +0000
-+++ third_party/WebKit/Source/bindings/scripts/scripts.gypi	2014-08-19 10:53:20.784957370 +0000
-@@ -12,9 +12,6 @@
-       '<(DEPTH)/third_party/markupsafe/__init__.py',  # jinja2 dep
-     ],
-     'idl_lexer_parser_files': [
--      # PLY (Python Lex-Yacc)
--      '<(DEPTH)/third_party/ply/lex.py',
--      '<(DEPTH)/third_party/ply/yacc.py',
-       # Web IDL lexer/parser (base parser)
-       '<(DEPTH)/tools/idl_parser/idl_lexer.py',
-       '<(DEPTH)/tools/idl_parser/idl_node.py',
diff --git a/dev-util/electron/files/chromium-system-zlib-r0.patch b/dev-util/electron/files/chromium-system-zlib-r0.patch
deleted file mode 100644
index 3bf38e5904fa..000000000000
--- a/dev-util/electron/files/chromium-system-zlib-r0.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- build/linux/unbundle/zlib.gn.orig	2016-05-30 13:09:56.987716771 +0000
-+++ build/linux/unbundle/zlib.gn	2016-05-30 13:12:36.879014187 +0000
-@@ -9,11 +9,16 @@
-   headers = [ "zlib.h" ]
- }
- 
-+config("system_zlib") {
-+  defines = [ "USE_SYSTEM_ZLIB=1" ]
-+}
-+
- source_set("zlib") {
-   deps = [
-     ":zlib_shim",
-   ]
-   libs = [ "z" ]
-+  public_configs = [ ":system_zlib" ]
- }
- 
- shim_headers("minizip_shim") {
diff --git a/dev-util/electron/files/chromium-v8-icu-59-r0.patch b/dev-util/electron/files/chromium-v8-icu-59-r0.patch
deleted file mode 100644
index d963db9db93b..000000000000
--- a/dev-util/electron/files/chromium-v8-icu-59-r0.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From fd5b3e755df541b44128caed625215017ef59989 Mon Sep 17 00:00:00 2001
-From: jshin <jshin@chromium.org>
-Date: Thu, 9 Mar 2017 12:01:15 -0800
-Subject: [PATCH] Prepare for ICU's switch to char16_t
-
-ICU's UChar was uint16_t (non-Win) or wchar_t (Windows). It's switching
-to char16_t in both C/C++ API. It needs some changes. Fortunately,
-v8 needs only a couple of changes because v8 has been using
-reinterpret_cast in many places calling ICU API.
-
-This change was confirmed to work fine with ICU-59-to-be.
-
-BUG=v8:6062
-TEST=trybot
-
-Review-Url: https://codereview.chromium.org/2738503008
-Cr-Commit-Position: refs/heads/master@{#43707}
----
- src/i18n.cc                 | 12 +++++++++++-
- src/runtime/runtime-i18n.cc | 10 ++++++----
- 2 files changed, 17 insertions(+), 5 deletions(-)
-
-diff --git a/v8/src/i18n.cc b/v8/src/i18n.cc
-index d2245ef34a9..7c22871ff5e 100644
---- a/v8/src/i18n.cc
-+++ b/v8/src/i18n.cc
-@@ -30,8 +30,13 @@
- #include "unicode/ucol.h"
- #include "unicode/ucurr.h"
- #include "unicode/unum.h"
-+#include "unicode/uvernum.h"
- #include "unicode/uversion.h"
- 
-+#if U_ICU_VERSION_MAJOR_NUM >= 59
-+#include "unicode/char16ptr.h"
-+#endif
-+
- namespace v8 {
- namespace internal {
- 
-@@ -270,8 +275,13 @@ icu::DecimalFormat* CreateICUNumberFormat(
-       }
- 
-       UErrorCode status_digits = U_ZERO_ERROR;
-+#if U_ICU_VERSION_MAJOR_NUM >= 59
-       uint32_t fraction_digits = ucurr_getDefaultFractionDigits(
--        currency.getTerminatedBuffer(), &status_digits);
-+          icu::toUCharPtr(currency.getTerminatedBuffer()), &status_digits);
-+#else
-+      uint32_t fraction_digits = ucurr_getDefaultFractionDigits(
-+          currency.getTerminatedBuffer(), &status_digits);
-+#endif
-       if (U_SUCCESS(status_digits)) {
-         number_format->setMinimumFractionDigits(fraction_digits);
-         number_format->setMaximumFractionDigits(fraction_digits);
-diff --git a/v8/src/runtime/runtime-i18n.cc b/v8/src/runtime/runtime-i18n.cc
-index 0b453819146..e89175a37db 100644
---- a/v8/src/runtime/runtime-i18n.cc
-+++ b/v8/src/runtime/runtime-i18n.cc
-@@ -43,6 +43,7 @@
- #include "unicode/uloc.h"
- #include "unicode/unistr.h"
- #include "unicode/unum.h"
-+#include "unicode/ustring.h"
- #include "unicode/uversion.h"
- 
- 
-@@ -609,10 +610,11 @@ RUNTIME_FUNCTION(Runtime_InternalCompare) {
-     String::FlatContent flat2 = string2->GetFlatContent();
-     std::unique_ptr<uc16[]> sap1;
-     std::unique_ptr<uc16[]> sap2;
--    const UChar* string_val1 = GetUCharBufferFromFlat(flat1, &sap1, length1);
--    const UChar* string_val2 = GetUCharBufferFromFlat(flat2, &sap2, length2);
--    result =
--        collator->compare(string_val1, length1, string_val2, length2, status);
-+    icu::UnicodeString string_val1(
-+        FALSE, GetUCharBufferFromFlat(flat1, &sap1, length1), length1);
-+    icu::UnicodeString string_val2(
-+        FALSE, GetUCharBufferFromFlat(flat2, &sap2, length2), length2);
-+    result = collator->compare(string_val1, string_val2, status);
-   }
-   if (U_FAILURE(status)) return isolate->ThrowIllegalOperation();
- 
diff --git a/dev-util/electron/files/electron-0.36.12-vendor-brightray.patch b/dev-util/electron/files/electron-0.36.12-vendor-brightray.patch
deleted file mode 100644
index 7acbe04ff9d7..000000000000
--- a/dev-util/electron/files/electron-0.36.12-vendor-brightray.patch
+++ /dev/null
@@ -1,144 +0,0 @@
-From 4ec57d1c20b841c6121a77f1539b0c759a031904 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:14:58 -0500
-Subject: [PATCH] brightray build fixes
-
----
- brightray.gyp  | 52 ++++++++++++++++++++++++++++++++++++++++++++++++----
- brightray.gypi | 21 ++++++++-------------
- 2 files changed, 56 insertions(+), 17 deletions(-)
-
-diff --git a/brightray.gyp b/brightray.gyp
-index d7120ea..d0fd603 100644
---- a/brightray.gyp
-+++ b/brightray.gyp
-@@ -1,7 +1,7 @@
- {
-   'variables': {
-     # The libraries brightray will be compiled to.
--    'linux_system_libraries': 'gtk+-2.0 libnotify dbus-1 x11 xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst gconf-2.0 gmodule-2.0 nss'
-+    'linux_system_libraries': 'gtk+-2.0 libnotify dbus-1 x11 xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst gmodule-2.0 nss'
-   },
-   'includes': [
-     'filenames.gypi',
-@@ -9,6 +9,11 @@
-   'targets': [
-     {
-       'target_name': 'brightray',
-+      'dependencies': [
-+        'cups',
-+        'gconf',
-+        '<(libchromiumcontent_src_dir)/chromiumcontent/chromiumcontent.gyp:chromiumcontent_all'
-+      ],
-       'type': 'static_library',
-       'include_dirs': [
-         '.',
-@@ -100,12 +105,9 @@
-             }, {
-               'link_settings': {
-                 'libraries': [
--                  # Link with ffmpeg.
--                  '<(libchromiumcontent_dir)/libffmpeg.so',
-                   # Following libraries are required by libchromiumcontent:
-                   '-lasound',
-                   '-lcap',
--                  '-lcups',
-                   '-lrt',
-                   '-ldl',
-                   '-lresolv',
-@@ -274,5 +276,47 @@
-         }],  # OS=="win"
-       ],
-     },
-+    {
-+      'target_name': 'gconf',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_gconf==1 and _toolset=="target"', {
-+          'direct_dependent_settings': {
-+            'cflags': [
-+              '<!@(<(pkg-config) --cflags gconf-2.0)',
-+            ],
-+            'defines': [
-+              'USE_GCONF',
-+            ],
-+          },
-+          'link_settings': {
-+            'ldflags': [
-+              '<!@(<(pkg-config) --libs-only-L --libs-only-other gconf-2.0)',
-+            ],
-+            'libraries': [
-+              '<!@(<(pkg-config) --libs-only-l gconf-2.0)',
-+            ],
-+          },
-+        }],
-+      ],
-+    },
-+    {
-+      'target_name': 'cups',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_cups==1', {
-+          'direct_dependent_settings': {
-+            'defines': [
-+              'USE_CUPS',
-+            ],
-+            'link_settings': {
-+              'libraries': [
-+                '-lcups',
-+              ],
-+            },
-+          },
-+        }],
-+      ],
-+    },
-   ],
- }
-diff --git a/brightray.gypi b/brightray.gypi
-index 4513fa9..95bdfa1 100644
---- a/brightray.gypi
-+++ b/brightray.gypi
-@@ -1,9 +1,14 @@
- {
--  'includes': [
--    'vendor/download/libchromiumcontent/filenames.gypi',
--  ],
-   'variables': {
-     'libchromiumcontent_component%': 1,
-+    'libchromiumcontent_src_dir': '<(DEPTH)',
-+    'libchromiumcontent_shared_libraries_dir': '<(SHARED_INTERMEDIATE_DIR)',
-+    'libchromiumcontent_static_libraries_dir': '<(SHARED_INTERMEDIATE_DIR)',
-+    'libchromiumcontent_shared_libraries': [],
-+    'libchromiumcontent_static_libraries': [],
-+    'libchromiumcontent_shared_v8_libraries': [],
-+    'libchromiumcontent_static_v8_libraries': [],
-+    'pkg-config%': 'pkg-config',
-     'conditions': [
-       # The "libchromiumcontent_component" is defined when calling "gyp".
-       ['libchromiumcontent_component', {
-@@ -258,22 +263,12 @@
-         'conditions': [
-           ['OS=="linux"', {
-             'cflags': [
--              '-O2',
--              # Generate symbols, will be stripped later.
--              '-g',
--              # Don't emit the GCC version ident directives, they just end up
--              # in the .comment section taking up binary size.
--              '-fno-ident',
-               # Put data and code in their own sections, so that unused symbols
-               # can be removed at link time with --gc-sections.
-               '-fdata-sections',
-               '-ffunction-sections',
-             ],
-             'ldflags': [
--              # Specifically tell the linker to perform optimizations.
--              # See http://lwn.net/Articles/192624/ .
--              '-Wl,-O1',
--              '-Wl,--as-needed',
-               '-Wl,--gc-sections',
-             ],
-           }],  # OS=="linux"
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-0.36.12-vendor-libchromiumcontent.patch b/dev-util/electron/files/electron-0.36.12-vendor-libchromiumcontent.patch
deleted file mode 100644
index 168d8db477a9..000000000000
--- a/dev-util/electron/files/electron-0.36.12-vendor-libchromiumcontent.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From b7022129450eaf2136746f5332956e76848796ef Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:12:12 -0500
-Subject: [PATCH] libchromiumcontent build fixes
-
----
- chromiumcontent/chromiumcontent.gyp  |  6 +++---
- chromiumcontent/chromiumcontent.gypi | 26 --------------------------
- 2 files changed, 3 insertions(+), 29 deletions(-)
-
-diff --git a/chromiumcontent/chromiumcontent.gyp b/chromiumcontent/chromiumcontent.gyp
-index 52a1d36..db74a52 100644
---- a/chromiumcontent/chromiumcontent.gyp
-+++ b/chromiumcontent/chromiumcontent.gyp
-@@ -24,11 +24,11 @@
-     },
-     {
-       'target_name': 'chromiumcontent',
--      # Build chromiumcontent as shared_library otherwise some static libraries
--      # will not build.
--      'type': 'shared_library',
-+      'type': 'static_library',
-       'dependencies': [
-         '<(DEPTH)/base/base.gyp:base_prefs',
-+        '<(DEPTH)/chrome/chrome_resources.gyp:packed_extra_resources',
-+        '<(DEPTH)/chrome/chrome_resources.gyp:packed_resources',
-         '<(DEPTH)/components/components.gyp:cdm_renderer',
-         '<(DEPTH)/components/components.gyp:devtools_discovery',
-         '<(DEPTH)/components/components.gyp:devtools_http_handler',
-diff --git a/chromiumcontent/chromiumcontent.gypi b/chromiumcontent/chromiumcontent.gypi
-index 37c572b..3f4dcea 100644
---- a/chromiumcontent/chromiumcontent.gypi
-+++ b/chromiumcontent/chromiumcontent.gypi
-@@ -1,17 +1,5 @@
- {
-   'variables': {
--    # Enalbe using proprietary codecs.
--    'proprietary_codecs': 1,
--    'ffmpeg_branding': 'Chrome',
--    # Enable support for Widevine CDM.
--    'enable_widevine': 1,
--    # Using libc++ requires building for >= 10.7.
--    'mac_deployment_target': '10.8',
--    # The 10.8 SDK does not work well with C++11.
--    'mac_sdk_min': '10.9',
--    # Use the standard way of linking with msvc runtime.
--    'win_use_allocator_shim': 0,
--    'win_release_RuntimeLibrary': '2',
-     # The V8 libraries.
-     'v8_libraries': '["v8", "v8_snapshot", "v8_nosnapshot", "v8_external_snapshot", "v8_base", "v8_libbase", "v8_libplatform"]',
-     # The icu libraries.
-@@ -22,20 +10,6 @@
-         'v8_use_external_startup_data': 1,
-       }],
-       ['OS=="linux"', {
--        # Enable high DPI support on Linux.
--        'enable_hidpi': 1,
--        # Use Dbus.
--        'use_dbus': 1,
--        # Make Linux build contain debug symbols, this flag will add '-g' to
--        # cflags.
--        'linux_dump_symbols': 1,
--        # The Linux build of libchromiumcontent.so depends on, but doesn't
--        # provide, tcmalloc by default.  Disabling tcmalloc here also prevents
--        # any conflicts when linking to binaries or libraries that don't use
--        # tcmalloc.
--        'linux_use_tcmalloc': 0,
--        # Force using gold linker.
--        'linux_use_bundled_gold': 1,
-         'conditions': [
-           ['target_arch=="arm"', {
-             'arm_version': 7,
--- 
-2.4.10
-
diff --git a/dev-util/electron/files/electron-0.36.12-vendor-node.patch b/dev-util/electron/files/electron-0.36.12-vendor-node.patch
deleted file mode 100644
index 85f34b6178fe..000000000000
--- a/dev-util/electron/files/electron-0.36.12-vendor-node.patch
+++ /dev/null
@@ -1,109 +0,0 @@
-From 56b57ea7f0c111bfd9c719060cf17346e638fdd1 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Wed, 10 Feb 2016 14:45:13 -0500
-Subject: [PATCH] Build fixes
-
----
- node.gyp         | 5 +++--
- src/node.cc      | 8 --------
- src/node.js      | 2 ++
- src/node_main.cc | 2 ++
- 4 files changed, 7 insertions(+), 10 deletions(-)
-
-diff --git a/node.gyp b/node.gyp
-index d431210..fea5e07 100644
---- a/node.gyp
-+++ b/node.gyp
-@@ -1,6 +1,7 @@
- {
-   'variables': {
-     'v8_use_snapshot%': 'false',
-+    'v8_gyp_path%': 'deps/v8/tools/gyp/v8.gyp',
-     'node_use_dtrace%': 'false',
-     'node_use_lttng%': 'false',
-     'node_use_etw%': 'false',
-@@ -89,8 +90,8 @@
-       'dependencies': [
-         'node_js2c#host',
-         'deps/cares/cares.gyp:cares',
--        # 'deps/v8/tools/gyp/v8.gyp:v8',
--        # 'deps/v8/tools/gyp/v8.gyp:v8_libplatform'
-+        '<(v8_gyp_path):v8',
-+        '<(v8_gyp_path):v8_libplatform'
-       ],
- 
-       'include_dirs': [
-diff --git a/src/node.cc b/src/node.cc
-index 7df6053..cbe1538 100644
---- a/src/node.cc
-+++ b/src/node.cc
-@@ -4085,15 +4085,11 @@ static void StartNodeInstance(void* arg) {
-       SealHandleScope seal(isolate);
-       bool more;
-       do {
--#if 0
-         v8::platform::PumpMessageLoop(default_platform, isolate);
--#endif
-         more = uv_run(env->event_loop(), UV_RUN_ONCE);
- 
-         if (more == false) {
--#if 0
-           v8::platform::PumpMessageLoop(default_platform, isolate);
--#endif
-           EmitBeforeExit(env);
- 
-           // Emit `beforeExit` if the loop became alive either after emitting
-@@ -4153,10 +4149,8 @@ int Start(int argc, char** argv) {
- #endif
- 
-   const int thread_pool_size = 4;
--#if 0
-   default_platform = v8::platform::CreateDefaultPlatform(thread_pool_size);
-   V8::InitializePlatform(default_platform);
--#endif
-   V8::Initialize();
- 
-   int exit_code = 1;
-@@ -4173,10 +4167,8 @@ int Start(int argc, char** argv) {
-   }
-   V8::Dispose();
- 
--#if 0
-   delete default_platform;
-   default_platform = nullptr;
--#endif
- 
-   delete[] exec_argv;
-   exec_argv = nullptr;
-diff --git a/src/node.js b/src/node.js
-index 37aa371..a835d0a 100644
---- a/src/node.js
-+++ b/src/node.js
-@@ -40,7 +40,9 @@
-     startup.globalConsole();
-     }  // not isRenderer
- 
-+    if (!process.env.ELECTRON_NODE_DISABLE_ASAR_SUPPORT) {
-     startup.initAsarSupport();
-+    }
- 
-     startup.processAssert();
-     startup.processConfig();
-diff --git a/src/node_main.cc b/src/node_main.cc
-index 58e747e..24949f3 100644
---- a/src/node_main.cc
-+++ b/src/node_main.cc
-@@ -40,8 +40,10 @@ int wmain(int argc, wchar_t *wargv[]) {
- }
- #else
- // UNIX
-+#include <stdlib.h>
- int main(int argc, char *argv[]) {
-   setvbuf(stderr, NULL, _IOLBF, 1024);
-+  putenv("ELECTRON_NODE_DISABLE_ASAR_SUPPORT=1");
-   return node::Start(argc, argv);
- }
- #endif
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-0.36.12.patch b/dev-util/electron/files/electron-0.36.12.patch
deleted file mode 100644
index ec21b25af508..000000000000
--- a/dev-util/electron/files/electron-0.36.12.patch
+++ /dev/null
@@ -1,257 +0,0 @@
-From 293b40208c981a3a18a1ccd5c5ea0a50611e2356 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:16:40 -0500
-Subject: [PATCH] electron build fixes
-
----
- atom.gyp         | 55 +++++++++++++++++++++++++++++++++++++++++++------------
- common.gypi      | 29 +++++++++++++++++++++++------
- filenames.gypi   |  1 -
- tools/js2asar.py | 11 ++++++-----
- 4 files changed, 72 insertions(+), 24 deletions(-)
-
-diff --git a/atom.gyp b/atom.gyp
-index 5554adb..61ec47c 100644
---- a/atom.gyp
-+++ b/atom.gyp
-@@ -29,6 +29,7 @@
-       'type': 'executable',
-       'dependencies': [
-         'js2asar',
-+        'nodebin',
-         '<(project_name)_lib',
-       ],
-       'sources': [
-@@ -177,7 +178,7 @@
-           ],
-         }, {
-           'dependencies': [
--            'vendor/breakpad/breakpad.gyp:dump_syms#host',
-+            'breakpad/breakpad.gyp:dump_syms#host',
-           ],
-         }],  # OS=="win"
-         ['OS=="linux"', {
-@@ -194,7 +195,7 @@
-                   }, {
-                     'copied_libraries': [
-                       '<(PRODUCT_DIR)/lib/libnode.so',
--                      '<(libchromiumcontent_dir)/libffmpeg.so',
-+                      '<(PRODUCT_DIR)/lib/libv8.so',
-                     ],
-                   }],
-                 ],
-@@ -202,9 +203,6 @@
-               'destination': '<(PRODUCT_DIR)',
-               'files': [
-                 '<@(copied_libraries)',
--                '<(libchromiumcontent_dir)/locales',
--                '<(libchromiumcontent_dir)/icudtl.dat',
--                '<(libchromiumcontent_dir)/content_shell.pak',
-                 '<(libchromiumcontent_dir)/natives_blob.bin',
-                 '<(libchromiumcontent_dir)/snapshot_blob.bin',
-               ],
-@@ -242,15 +240,14 @@
-         '<@(lib_sources)',
-       ],
-       'include_dirs': [
--        '.',
-         'chromium_src',
-+        '.',
-         'vendor/brightray',
-         'vendor/native_mate',
-         # Include atom_natives.h.
-         '<(SHARED_INTERMEDIATE_DIR)',
-         # Include directories for uv and node.
-         'vendor/node/src',
--        'vendor/node/deps/http_parser',
-         'vendor/node/deps/uv/include',
-         # The `node.h` is using `#include"v8.h"`.
-         '<(libchromiumcontent_src_dir)/v8/include',
-@@ -301,8 +298,8 @@
-             'vendor/node/deps/uv/uv.gyp:libuv',
-             'vendor/node/deps/zlib/zlib.gyp:zlib',
-             # Build with breakpad support.
--            'vendor/breakpad/breakpad.gyp:breakpad_handler',
--            'vendor/breakpad/breakpad.gyp:breakpad_sender',
-+            'breakpad/breakpad.gyp:breakpad_handler',
-+            'breakpad/breakpad.gyp:breakpad_sender',
-           ],
-         }],  # OS=="win"
-         ['OS=="mac" and mas_build==0', {
-@@ -333,7 +330,7 @@
-               # Make binary search for libraries under current directory, so we
-               # don't have to manually set $LD_LIBRARY_PATH:
-               # http://serverfault.com/questions/279068/cant-find-so-in-the-same-directory-as-the-executable
--              '-rpath \$$ORIGIN',
-+              '-Wl,-rpath=\$$ORIGIN/',
-               # Make native module dynamic loading work.
-               '-rdynamic',
-             ],
-@@ -344,10 +341,10 @@
-             '-Wno-reserved-user-defined-literal',
-           ],
-           'include_dirs': [
--            'vendor/breakpad/src',
-+            'breakpad/src',
-           ],
-           'dependencies': [
--            'vendor/breakpad/breakpad.gyp:breakpad_client',
-+            'breakpad/breakpad.gyp:breakpad_client',
-           ],
-         }],  # OS=="linux"
-       ],
-@@ -355,6 +352,9 @@
-     {
-       'target_name': 'js2asar',
-       'type': 'none',
-+      'dependencies': [
-+        'nodebin'
-+      ],
-       'actions': [
-         {
-           'action_name': 'js2asar',
-@@ -376,6 +376,7 @@
-           'action': [
-             'python',
-             'tools/js2asar.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(_outputs)',
-             '<@(_inputs)',
-           ],
-@@ -403,6 +404,36 @@
-         }
-       ],
-     },  # target atom_js2c
-+    {
-+      'target_name': 'nodebin',
-+      'type': 'executable',
-+      'sources': [
-+        'vendor/node/src/node_main.cc',
-+      ],
-+      'dependencies': [
-+        'vendor/node/node.gyp:node',
-+      ],
-+      'include_dirs': [
-+        '.',
-+        'vendor/native_mate',
-+        # Include atom_natives.h.
-+        '<(SHARED_INTERMEDIATE_DIR)',
-+        # Include directories for uv and node.
-+        'vendor/node/src',
-+        'vendor/node/deps/uv/include',
-+        # The `node.h` is using `#include"v8.h"`.
-+        '<(libchromiumcontent_src_dir)/v8/include',
-+        # The `node.h` is using `#include"ares.h"`.
-+        'vendor/node/deps/cares/include',
-+      ],
-+      'link_settings': {
-+        'ldflags': [
-+          '-Wl,-rpath=\$$ORIGIN/',
-+          # Make native module dynamic loading work.
-+          '-rdynamic',
-+        ],
-+      },
-+    },  # target nodebin
-   ],
-   'conditions': [
-     ['OS=="mac"', {
-diff --git a/common.gypi b/common.gypi
-index 7c41c36..2da2fea 100644
---- a/common.gypi
-+++ b/common.gypi
-@@ -17,12 +17,6 @@
-     'node_target_type': 'shared_library',
-     'node_install_npm': 'false',
-     'node_prefix': '',
--    'node_shared_cares': 'false',
--    'node_shared_http_parser': 'false',
--    'node_shared_libuv': 'false',
--    'node_shared_openssl': 'false',
--    'node_shared_v8': 'true',
--    'node_shared_zlib': 'false',
-     'node_tag': '',
-     'node_use_dtrace': 'false',
-     'node_use_etw': 'false',
-@@ -35,10 +29,33 @@
-     'V8_BASE': '',
-     'v8_postmortem_support': 'false',
-     'v8_enable_i18n_support': 'false',
-+    'v8_gyp_path': '<(DEPTH)/v8/tools/gyp/v8.gyp',
-+    'v8_libraries': '["v8", "v8_snapshot", "v8_nosnapshot", "v8_external_snapshot", "v8_base", "v8_libbase", "v8_libplatform"]',
-+    'v8_target_type': 'shared_library',
-+    'v8_use_snapshot': 'true',
-+    'v8_use_external_startup_data': 1,
-   },
-   # Settings to compile node under Windows.
-   'target_defaults': {
-     'target_conditions': [
-+      ['_target_name in <(v8_libraries) + ["node"]', {
-+        'cflags!': [
-+          '-fvisibility=hidden',
-+          '-fdata-sections',
-+          '-ffunction-sections',
-+        ],
-+        'cflags_cc!': [
-+          '-fvisibility-inlines-hidden'
-+        ],
-+      }],
-+
-+      ['_target_name in <(v8_libraries) + ["mksnapshot"]', {
-+        'defines': [
-+          'V8_SHARED',
-+          'BUILDING_V8_SHARED',
-+        ],
-+      }],
-+
-       ['_target_name in ["libuv", "http_parser", "openssl", "cares", "node", "zlib"]', {
-         'msvs_disabled_warnings': [
-           4013,  # 'free' undefined; assuming extern returning int
-diff --git a/filenames.gypi b/filenames.gypi
-index f9e1955..84999a3 100644
---- a/filenames.gypi
-+++ b/filenames.gypi
-@@ -498,7 +498,6 @@
-       'chromium_src/extensions/browser/app_window/size_constraints.h',
-       'chromium_src/extensions/common/url_pattern.cc',
-       'chromium_src/extensions/common/url_pattern.h',
--      'chromium_src/library_loaders/libspeechd_loader.cc',
-       'chromium_src/library_loaders/libspeechd.h',
-       'chromium_src/net/test/embedded_test_server/stream_listen_socket.cc',
-       'chromium_src/net/test/embedded_test_server/stream_listen_socket.h',
-diff --git a/tools/js2asar.py b/tools/js2asar.py
-index cb02e33..3d80a11 100755
---- a/tools/js2asar.py
-+++ b/tools/js2asar.py
-@@ -11,12 +11,13 @@ SOURCE_ROOT = os.path.dirname(os.path.dirname(__file__))
- 
- 
- def main():
--  archive = sys.argv[1]
--  js_source_files = sys.argv[2:]
-+  node = sys.argv[1]
-+  archive = sys.argv[2]
-+  js_source_files = sys.argv[3:]
- 
-   output_dir = tempfile.mkdtemp()
-   copy_js(js_source_files, output_dir)
--  call_asar(archive, output_dir)
-+  call_asar(node, archive, output_dir)
-   shutil.rmtree(output_dir)
- 
- 
-@@ -28,10 +29,10 @@ def copy_js(js_source_files, output_dir):
-     shutil.copy2(source_file, output_path)
- 
- 
--def call_asar(archive, output_dir):
-+def call_asar(node, archive, output_dir):
-   js_dir = os.path.join(output_dir, 'lib')
-   asar = os.path.join(SOURCE_ROOT, 'node_modules', 'asar', 'bin', 'asar')
--  subprocess.check_call([find_node(), asar, 'pack', js_dir, archive])
-+  subprocess.check_call([node, asar, 'pack', js_dir, archive])
- 
- 
- def find_node():
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-0.37.8-vendor-brightray.patch b/dev-util/electron/files/electron-0.37.8-vendor-brightray.patch
deleted file mode 100644
index 4c68e4199e91..000000000000
--- a/dev-util/electron/files/electron-0.37.8-vendor-brightray.patch
+++ /dev/null
@@ -1,143 +0,0 @@
-From e28b41fcc6d59d1774995c5a7b6aa4c634616481 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:14:58 -0500
-Subject: [PATCH] brightray build fixes
-
----
- brightray.gyp  | 52 ++++++++++++++++++++++++++++++++++++++++++++++++----
- brightray.gypi | 20 +++++++-------------
- 2 files changed, 55 insertions(+), 17 deletions(-)
-
-diff --git a/brightray.gyp b/brightray.gyp
-index 4a821d1..0897f9d 100644
---- a/brightray.gyp
-+++ b/brightray.gyp
-@@ -1,7 +1,7 @@
- {
-   'variables': {
-     # The libraries brightray will be compiled to.
--    'linux_system_libraries': 'gtk+-2.0 libnotify dbus-1 x11 xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst gconf-2.0 gmodule-2.0 nss'
-+    'linux_system_libraries': 'gtk+-2.0 libnotify dbus-1 x11 xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst gmodule-2.0 nss'
-   },
-   'includes': [
-     'filenames.gypi',
-@@ -9,6 +9,11 @@
-   'targets': [
-     {
-       'target_name': 'brightray',
-+      'dependencies': [
-+        'cups',
-+        'gconf',
-+        '<(libchromiumcontent_src_dir)/chromiumcontent/chromiumcontent.gyp:chromiumcontent_all'
-+      ],
-       'type': 'static_library',
-       'include_dirs': [
-         '.',
-@@ -101,12 +106,9 @@
-             }, {
-               'link_settings': {
-                 'libraries': [
--                  # Link with ffmpeg.
--                  '<(libchromiumcontent_dir)/libffmpeg.so',
-                   # Following libraries are required by libchromiumcontent:
-                   '-lasound',
-                   '-lcap',
--                  '-lcups',
-                   '-lrt',
-                   '-ldl',
-                   '-lresolv',
-@@ -302,5 +304,47 @@
-         }],  # OS=="win"
-       ],
-     },
-+    {
-+      'target_name': 'gconf',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_gconf==1 and _toolset=="target"', {
-+          'direct_dependent_settings': {
-+            'cflags': [
-+              '<!@(<(pkg-config) --cflags gconf-2.0)',
-+            ],
-+            'defines': [
-+              'USE_GCONF',
-+            ],
-+          },
-+          'link_settings': {
-+            'ldflags': [
-+              '<!@(<(pkg-config) --libs-only-L --libs-only-other gconf-2.0)',
-+            ],
-+            'libraries': [
-+              '<!@(<(pkg-config) --libs-only-l gconf-2.0)',
-+            ],
-+          },
-+        }],
-+      ],
-+    },
-+    {
-+      'target_name': 'cups',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_cups==1', {
-+          'direct_dependent_settings': {
-+            'defines': [
-+              'USE_CUPS',
-+            ],
-+            'link_settings': {
-+              'libraries': [
-+                '-lcups',
-+              ],
-+            },
-+          },
-+        }],
-+      ],
-+    },
-   ],
- }
-diff --git a/brightray.gypi b/brightray.gypi
-index 8bae073..95bdfa1 100644
---- a/brightray.gypi
-+++ b/brightray.gypi
-@@ -1,9 +1,13 @@
- {
--  'includes': [
--    'vendor/download/libchromiumcontent/filenames.gypi',
--  ],
-   'variables': {
-     'libchromiumcontent_component%': 1,
-+    'libchromiumcontent_src_dir': '<(DEPTH)',
-+    'libchromiumcontent_shared_libraries_dir': '<(SHARED_INTERMEDIATE_DIR)',
-+    'libchromiumcontent_static_libraries_dir': '<(SHARED_INTERMEDIATE_DIR)',
-+    'libchromiumcontent_shared_libraries': [],
-+    'libchromiumcontent_static_libraries': [],
-+    'libchromiumcontent_shared_v8_libraries': [],
-+    'libchromiumcontent_static_v8_libraries': [],
-     'pkg-config%': 'pkg-config',
-     'conditions': [
-       # The "libchromiumcontent_component" is defined when calling "gyp".
-@@ -259,22 +263,12 @@
-         'conditions': [
-           ['OS=="linux"', {
-             'cflags': [
--              '-O2',
--              # Generate symbols, will be stripped later.
--              '-g',
--              # Don't emit the GCC version ident directives, they just end up
--              # in the .comment section taking up binary size.
--              '-fno-ident',
-               # Put data and code in their own sections, so that unused symbols
-               # can be removed at link time with --gc-sections.
-               '-fdata-sections',
-               '-ffunction-sections',
-             ],
-             'ldflags': [
--              # Specifically tell the linker to perform optimizations.
--              # See http://lwn.net/Articles/192624/ .
--              '-Wl,-O1',
--              '-Wl,--as-needed',
-               '-Wl,--gc-sections',
-             ],
-           }],  # OS=="linux"
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-0.37.8-vendor-libchromiumcontent.patch b/dev-util/electron/files/electron-0.37.8-vendor-libchromiumcontent.patch
deleted file mode 100644
index 8115345b077d..000000000000
--- a/dev-util/electron/files/electron-0.37.8-vendor-libchromiumcontent.patch
+++ /dev/null
@@ -1,71 +0,0 @@
-From bfa42ae7f5251a65fd90a68d0914384b7e63b8ad Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:12:12 -0500
-Subject: [PATCH] libchromiumcontent build fixes
-
----
- chromiumcontent/chromiumcontent.gyp  |  6 +++---
- chromiumcontent/chromiumcontent.gypi | 22 ----------------------
- 2 files changed, 3 insertions(+), 25 deletions(-)
-
-diff --git a/chromiumcontent/chromiumcontent.gyp b/chromiumcontent/chromiumcontent.gyp
-index ddaa0b9..cc8c7c6 100644
---- a/chromiumcontent/chromiumcontent.gyp
-+++ b/chromiumcontent/chromiumcontent.gyp
-@@ -24,11 +24,11 @@
-     },
-     {
-       'target_name': 'chromiumcontent',
--      # Build chromiumcontent as shared_library otherwise some static libraries
--      # will not build.
--      'type': 'shared_library',
-+      'type': 'static_library',
-       'dependencies': [
-         '<(DEPTH)/base/base.gyp:base_prefs',
-+        '<(DEPTH)/chrome/chrome_resources.gyp:packed_extra_resources',
-+        '<(DEPTH)/chrome/chrome_resources.gyp:packed_resources',
-         '<(DEPTH)/components/components.gyp:cdm_renderer',
-         '<(DEPTH)/components/components.gyp:devtools_discovery',
-         '<(DEPTH)/components/components.gyp:devtools_http_handler',
-diff --git a/chromiumcontent/chromiumcontent.gypi b/chromiumcontent/chromiumcontent.gypi
-index 73bc78a..53694e7 100644
---- a/chromiumcontent/chromiumcontent.gypi
-+++ b/chromiumcontent/chromiumcontent.gypi
-@@ -1,18 +1,5 @@
- {
-   'variables': {
--    # Don't use nacl.
--    'disable_nacl': 1,
--    # Enalbe using proprietary codecs.
--    'proprietary_codecs': 1,
--    # Build ffmpeg as shared library.
--    'ffmpeg_component': 'shared_library',
--    # Enable support for Widevine CDM.
--    'enable_widevine': 1,
--    # Using libc++ requires building for >= 10.7.
--    'mac_deployment_target': '10.8',
--    # Use the standard way of linking with msvc runtime.
--    'win_use_allocator_shim': 0,
--    'win_release_RuntimeLibrary': '2',
-     # The V8 libraries.
-     'v8_libraries': '["v8", "v8_snapshot", "v8_nosnapshot", "v8_external_snapshot", "v8_base", "v8_libbase", "v8_libplatform"]',
-     # The icu libraries.
-@@ -23,15 +10,6 @@
-         'v8_use_external_startup_data': 1,
-       }],
-       ['OS=="linux"', {
--        # Enable high DPI support on Linux.
--        'enable_hidpi': 1,
--        # Use Dbus.
--        'use_dbus': 1,
--        # Make Linux build contain debug symbols, this flag will add '-g' to
--        # cflags.
--        'linux_dump_symbols': 1,
--        # Force using gold linker.
--        'linux_use_bundled_gold': 1,
-         'conditions': [
-           ['target_arch=="arm"', {
-             'arm_version': 7,
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-0.37.8-vendor-node.patch b/dev-util/electron/files/electron-0.37.8-vendor-node.patch
deleted file mode 100644
index 6e706c3ab49b..000000000000
--- a/dev-util/electron/files/electron-0.37.8-vendor-node.patch
+++ /dev/null
@@ -1,105 +0,0 @@
-From ee5dd0d41e8426d6915c4b2b9095674ab4175fee Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Wed, 10 Feb 2016 14:45:13 -0500
-Subject: [PATCH] Build fixes
-
----
- lib/internal/bootstrap_node.js | 2 ++
- node.gyp                       | 5 +++--
- src/node.cc                    | 8 ++++----
- src/node_main.cc               | 2 ++
- 4 files changed, 11 insertions(+), 6 deletions(-)
-
-diff --git a/lib/internal/bootstrap_node.js b/lib/internal/bootstrap_node.js
-index f2edf80..dd2fdb4 100644
---- a/lib/internal/bootstrap_node.js
-+++ b/lib/internal/bootstrap_node.js
-@@ -53,7 +53,9 @@
-     setupGlobalConsole();
-     }  // not isRenderer
- 
-+    if (!process.env.ELECTRON_NODE_DISABLE_ASAR_SUPPORT) {
-     setupAsarSupport();
-+    }
- 
-     const _process = NativeModule.require('internal/process');
- 
-diff --git a/node.gyp b/node.gyp
-index df3bb6a..fbe21d8 100644
---- a/node.gyp
-+++ b/node.gyp
-@@ -1,6 +1,7 @@
- {
-   'variables': {
-     'v8_use_snapshot%': 'false',
-+    'v8_gyp_path%': 'deps/v8/tools/gyp/v8.gyp',
-     'node_use_dtrace%': 'false',
-     'node_use_lttng%': 'false',
-     'node_use_etw%': 'false',
-@@ -107,8 +108,8 @@
-       'dependencies': [
-         'node_js2c#host',
-         'deps/cares/cares.gyp:cares',
--        # 'deps/v8/tools/gyp/v8.gyp:v8',
--        # 'deps/v8/tools/gyp/v8.gyp:v8_libplatform'
-+        '<(v8_gyp_path):v8',
-+        '<(v8_gyp_path):v8_libplatform'
-       ],
- 
-       'include_dirs': [
-diff --git a/src/node.cc b/src/node.cc
-index 66f31d0..961abc2 100644
---- a/src/node.cc
-+++ b/src/node.cc
-@@ -4240,13 +4240,13 @@ static void StartNodeInstance(void* arg) {
-       SealHandleScope seal(isolate);
-       bool more;
-       do {
--#if 0
-+#if 1
-         v8::platform::PumpMessageLoop(default_platform, isolate);
- #endif
-         more = uv_run(env->event_loop(), UV_RUN_ONCE);
- 
-         if (more == false) {
--#if 0
-+#if 1
-           v8::platform::PumpMessageLoop(default_platform, isolate);
- #endif
-           EmitBeforeExit(env);
-@@ -4312,7 +4312,7 @@ int Start(int argc, char** argv) {
-   V8::SetEntropySource(crypto::EntropySource);
- #endif
- 
--#if 0
-+#if 1
-   default_platform = v8::platform::CreateDefaultPlatform(v8_thread_pool_size);
-   V8::InitializePlatform(default_platform);
-   V8::Initialize();
-@@ -4332,7 +4332,7 @@ int Start(int argc, char** argv) {
-   }
-   V8::Dispose();
- 
--#if 0
-+#if 1
-   delete default_platform;
-   default_platform = nullptr;
- #endif
-diff --git a/src/node_main.cc b/src/node_main.cc
-index dce72af..e567cc4 100644
---- a/src/node_main.cc
-+++ b/src/node_main.cc
-@@ -48,8 +48,10 @@ int wmain(int argc, wchar_t *wargv[]) {
- }
- #else
- // UNIX
-+#include <stdlib.h>
- int main(int argc, char *argv[]) {
-   setvbuf(stderr, NULL, _IOLBF, 1024);
-+  putenv("ELECTRON_NODE_DISABLE_ASAR_SUPPORT=1");
-   return node::Start(argc, argv);
- }
- #endif
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-0.37.8.patch b/dev-util/electron/files/electron-0.37.8.patch
deleted file mode 100644
index 943281cae834..000000000000
--- a/dev-util/electron/files/electron-0.37.8.patch
+++ /dev/null
@@ -1,391 +0,0 @@
-From 79e5320a6544a24e45d275cf64bff27fbf6289f2 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:16:40 -0500
-Subject: [PATCH] electron build fixes
-
----
- common.gypi               | 32 ++++++++++++++++++------
- electron.gyp              | 62 ++++++++++++++++++++++++++++++++++++++---------
- filenames.gypi            |  1 -
- toolchain.gypi            | 47 +----------------------------------
- tools/atom_source_root.py |  5 ++++
- tools/get-endianness.py   |  4 +++
- tools/js2asar.py          | 13 +++++-----
- 7 files changed, 92 insertions(+), 72 deletions(-)
- create mode 100644 tools/atom_source_root.py
- create mode 100644 tools/get-endianness.py
-
-diff --git a/common.gypi b/common.gypi
-index 1088beb..2364ebe 100644
---- a/common.gypi
-+++ b/common.gypi
-@@ -15,16 +15,11 @@
-     'openssl_fips': '',
-     'openssl_no_asm': 1,
-     'node_release_urlbase': 'https://atom.io/download/atom-shell',
--    'node_byteorder': '<!(node <(DEPTH)/tools/get-endianness.js)',
-+    'node_byteorder': '<!(python <(DEPTH)/tools/get-endianness.py)',
-     'node_target_type': 'shared_library',
-     'node_install_npm': 'false',
-     'node_prefix': '',
--    'node_shared_cares': 'false',
--    'node_shared_http_parser': 'false',
--    'node_shared_libuv': 'false',
--    'node_shared_openssl': 'false',
-     'node_shared_v8': 'true',
--    'node_shared_zlib': 'false',
-     'node_tag': '',
-     'node_use_dtrace': 'false',
-     'node_use_etw': 'false',
-@@ -36,11 +31,34 @@
-     'uv_use_dtrace': 'false',
-     'V8_BASE': '',
-     'v8_postmortem_support': 'false',
--    'v8_enable_i18n_support': 'false',
-+    'v8_enable_i18n_support': 'true',
-+    'v8_gyp_path': '<(DEPTH)/v8/tools/gyp/v8.gyp',
-+    'v8_libraries': '["v8", "v8_snapshot", "v8_nosnapshot", "v8_external_snapshot", "v8_base", "v8_libbase", "v8_libplatform"]',
-+    'v8_target_type': 'shared_library',
-+    'v8_use_snapshot': 'true',
-+    'v8_use_external_startup_data': 1,
-   },
-   # Settings to compile node under Windows.
-   'target_defaults': {
-     'target_conditions': [
-+      ['_target_name in <(v8_libraries) + ["node", "electron_lib"]', {
-+        'cflags!': [
-+          '-fvisibility=hidden',
-+          '-fdata-sections',
-+          '-ffunction-sections',
-+        ],
-+        'cflags_cc!': [
-+          '-fvisibility-inlines-hidden'
-+        ],
-+      }],
-+
-+      ['_target_name in <(v8_libraries) + ["mksnapshot"]', {
-+        'defines': [
-+          'V8_SHARED',
-+          'BUILDING_V8_SHARED',
-+        ],
-+      }],
-+
-       ['_target_name in ["libuv", "http_parser", "openssl", "cares", "node", "zlib"]', {
-         'msvs_disabled_warnings': [
-           4003,  # not enough actual parameters for macro 'V'
-diff --git a/electron.gyp b/electron.gyp
-index 66ff2fd..e0e782c 100644
---- a/electron.gyp
-+++ b/electron.gyp
-@@ -30,6 +30,7 @@
-       'dependencies': [
-         'js2asar',
-         'app2asar',
-+        'nodebin',
-         '<(project_name)_lib',
-       ],
-       'sources': [
-@@ -165,7 +166,7 @@
-           ],
-         }, {
-           'dependencies': [
--            'vendor/breakpad/breakpad.gyp:dump_syms#host',
-+            'breakpad/breakpad.gyp:dump_syms#host',
-           ],
-         }],  # OS=="win"
-         ['OS=="linux"', {
-@@ -182,7 +183,7 @@
-                   }, {
-                     'copied_libraries': [
-                       '<(PRODUCT_DIR)/lib/libnode.so',
--                      '<(libchromiumcontent_dir)/libffmpeg.so',
-+                      '<(PRODUCT_DIR)/lib/libv8.so',
-                     ],
-                   }],
-                 ],
-@@ -190,9 +191,6 @@
-               'destination': '<(PRODUCT_DIR)',
-               'files': [
-                 '<@(copied_libraries)',
--                '<(libchromiumcontent_dir)/locales',
--                '<(libchromiumcontent_dir)/icudtl.dat',
--                '<(libchromiumcontent_dir)/content_shell.pak',
-                 '<(libchromiumcontent_dir)/natives_blob.bin',
-                 '<(libchromiumcontent_dir)/snapshot_blob.bin',
-               ],
-@@ -216,6 +214,8 @@
-         'GLIB_DISABLE_DEPRECATION_WARNINGS',
-         # Defined in Chromium but not exposed in its gyp file.
-         'V8_USE_EXTERNAL_STARTUP_DATA',
-+        'V8_SHARED',
-+        'USING_V8_SHARED',
-         'ENABLE_PLUGINS',
-         'ENABLE_PEPPER_CDMS',
-         'USE_PROPRIETARY_CODECS',
-@@ -224,15 +224,14 @@
-         '<@(lib_sources)',
-       ],
-       'include_dirs': [
--        '.',
-         'chromium_src',
-+        '.',
-         'vendor/brightray',
-         'vendor/native_mate',
-         # Include atom_natives.h.
-         '<(SHARED_INTERMEDIATE_DIR)',
-         # Include directories for uv and node.
-         'vendor/node/src',
--        'vendor/node/deps/http_parser',
-         'vendor/node/deps/uv/include',
-         # The `node.h` is using `#include"v8.h"`.
-         '<(libchromiumcontent_src_dir)/v8/include',
-@@ -283,8 +282,8 @@
-             'vendor/node/deps/uv/uv.gyp:libuv',
-             'vendor/node/deps/zlib/zlib.gyp:zlib',
-             # Build with breakpad support.
--            'vendor/breakpad/breakpad.gyp:breakpad_handler',
--            'vendor/breakpad/breakpad.gyp:breakpad_sender',
-+            'breakpad/breakpad.gyp:breakpad_handler',
-+            'breakpad/breakpad.gyp:breakpad_sender',
-           ],
-         }],  # OS=="win"
-         ['OS=="mac" and mas_build==0', {
-@@ -318,7 +317,7 @@
-               # Make binary search for libraries under current directory, so we
-               # don't have to manually set $LD_LIBRARY_PATH:
-               # http://serverfault.com/questions/279068/cant-find-so-in-the-same-directory-as-the-executable
--              '-rpath \$$ORIGIN',
-+              '-Wl,-rpath=\$$ORIGIN/',
-               # Make native module dynamic loading work.
-               '-rdynamic',
-             ],
-@@ -329,10 +328,10 @@
-             '-Wno-reserved-user-defined-literal',
-           ],
-           'include_dirs': [
--            'vendor/breakpad/src',
-+            'breakpad/src',
-           ],
-           'dependencies': [
--            'vendor/breakpad/breakpad.gyp:breakpad_client',
-+            'breakpad/breakpad.gyp:breakpad_client',
-           ],
-         }],  # OS=="linux"
-       ],
-@@ -340,6 +339,9 @@
-     {
-       'target_name': 'js2asar',
-       'type': 'none',
-+      'dependencies': [
-+        'nodebin'
-+      ],
-       'actions': [
-         {
-           'action_name': 'js2asar',
-@@ -361,6 +363,7 @@
-           'action': [
-             'python',
-             'tools/js2asar.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(_outputs)',
-             'lib',
-             '<@(_inputs)',
-@@ -371,6 +374,9 @@
-     {
-       'target_name': 'app2asar',
-       'type': 'none',
-+      'dependencies': [
-+        'nodebin'
-+      ],
-       'actions': [
-         {
-           'action_name': 'app2asar',
-@@ -392,6 +398,7 @@
-           'action': [
-             'python',
-             'tools/js2asar.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(_outputs)',
-             'default_app',
-             '<@(_inputs)',
-@@ -420,6 +427,37 @@
-         }
-       ],
-     },  # target atom_js2c
-+    {
-+      'target_name': 'nodebin',
-+      'type': 'executable',
-+      'sources': [
-+        'vendor/node/src/node_main.cc',
-+      ],
-+      'dependencies': [
-+        'vendor/node/node.gyp:node',
-+      ],
-+      'include_dirs': [
-+        '.',
-+        'vendor/native_mate',
-+        # Include atom_natives.h.
-+        '<(SHARED_INTERMEDIATE_DIR)',
-+        # Include directories for uv and node.
-+        'vendor/node/src',
-+        'vendor/node/deps/http_parser',
-+        'vendor/node/deps/uv/include',
-+        # The `node.h` is using `#include"v8.h"`.
-+        '<(libchromiumcontent_src_dir)/v8/include',
-+        # The `node.h` is using `#include"ares.h"`.
-+        'vendor/node/deps/cares/include',
-+      ],
-+      'link_settings': {
-+        'ldflags': [
-+          '-Wl,-rpath=\$$ORIGIN/',
-+          # Make native module dynamic loading work.
-+          '-rdynamic',
-+        ],
-+      },
-+    },  # target nodebin
-   ],
-   'conditions': [
-     ['OS=="mac"', {
-diff --git a/filenames.gypi b/filenames.gypi
-index 1c21394..3e07096 100644
---- a/filenames.gypi
-+++ b/filenames.gypi
-@@ -516,7 +516,6 @@
-       'chromium_src/extensions/browser/app_window/size_constraints.h',
-       'chromium_src/extensions/common/url_pattern.cc',
-       'chromium_src/extensions/common/url_pattern.h',
--      'chromium_src/library_loaders/libspeechd_loader.cc',
-       'chromium_src/library_loaders/libspeechd.h',
-       'chromium_src/net/test/embedded_test_server/stream_listen_socket.cc',
-       'chromium_src/net/test/embedded_test_server/stream_listen_socket.h',
-diff --git a/toolchain.gypi b/toolchain.gypi
-index 11da28f..52c0316 100644
---- a/toolchain.gypi
-+++ b/toolchain.gypi
-@@ -16,7 +16,7 @@
-       'arm_neon%': 1,
- 
-       # Abosulte path to source root.
--      'source_root%': '<!(node <(DEPTH)/tools/atom_source_root.js)',
-+      'source_root%': '<!(python <(DEPTH)/tools/atom_source_root.py)',
-     },
- 
-     # Copy conditionally-set variables out one scope.
-@@ -40,34 +40,6 @@
-         'mac_sdk%': '<!(python <(DEPTH)/tools/mac/find_sdk.py <(mac_sdk_min))',
-       }],
- 
--      ['OS=="linux"', {
--        'variables': {
--          # The system libdir used for this ABI.
--          'system_libdir%': 'lib',
--
--          # Setting the path to sysroot.
--          'conditions': [
--            ['target_arch=="arm"', {
--              # sysroot needs to be an absolute path otherwise it generates
--              # incorrect results when passed to pkg-config
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_arm-sysroot',
--            }],
--            ['target_arch=="ia32"', {
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_i386-sysroot',
--            }],
--            ['target_arch=="x64"', {
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_amd64-sysroot',
--            }],
--          ],
--        },
--        # Copy conditionally-set variables out one scope.
--        'sysroot%': '<(sysroot)',
--        'system_libdir%': '<(system_libdir)',
--
--        # Redirect pkg-config to search from sysroot.
--        'pkg-config%': '<(source_root)/tools/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)" "<(system_libdir)"',
--      }],
--
-       # Set default compiler flags depending on ARM version.
-       ['arm_version==6', {
-         'arm_arch%': 'armv6',
-@@ -136,23 +108,6 @@
-       },
-     }],
- 
--    # Setup sysroot environment.
--    ['OS=="linux" and target_arch in ["arm", "ia32", "x64"]', {
--      'target_defaults': {
--        'target_conditions': [
--          ['_toolset=="target"', {
--            'cflags': [
--              '--sysroot=<(sysroot)',
--            ],
--            'ldflags': [
--              '--sysroot=<(sysroot)',
--              '<!(<(source_root)/tools/linux/sysroot_ld_path.sh <(sysroot))',
--            ],
--          }]
--        ],
--      },
--    }],  # sysroot
--
-     # Setup cross-compilation on Linux.
-     ['OS=="linux"', {
-       'target_defaults': {
-diff --git a/tools/atom_source_root.py b/tools/atom_source_root.py
-new file mode 100644
-index 0000000..316e997
---- /dev/null
-+++ b/tools/atom_source_root.py
-@@ -0,0 +1,5 @@
-+#!/usr/bin/env python
-+
-+import os.path
-+
-+print(os.path.abspath(os.path.dirname(os.path.dirname(__file__))))
-diff --git a/tools/get-endianness.py b/tools/get-endianness.py
-new file mode 100644
-index 0000000..3150793
---- /dev/null
-+++ b/tools/get-endianness.py
-@@ -0,0 +1,4 @@
-+#!/usr/bin/env python
-+
-+import sys
-+print(sys.byteorder)
-diff --git a/tools/js2asar.py b/tools/js2asar.py
-index 7860176..b08a38d 100755
---- a/tools/js2asar.py
-+++ b/tools/js2asar.py
-@@ -11,13 +11,14 @@ SOURCE_ROOT = os.path.dirname(os.path.dirname(__file__))
- 
- 
- def main():
--  archive = sys.argv[1]
--  folder_name = sys.argv[2]
--  source_files = sys.argv[3:]
-+  node = sys.argv[1]
-+  archive = sys.argv[2]
-+  folder_name = sys.argv[3]
-+  source_files = sys.argv[4:]
- 
-   output_dir = tempfile.mkdtemp()
-   copy_files(source_files, output_dir)
--  call_asar(archive, os.path.join(output_dir, folder_name))
-+  call_asar(node, archive, os.path.join(output_dir, folder_name))
-   shutil.rmtree(output_dir)
- 
- 
-@@ -28,9 +29,9 @@ def copy_files(source_files, output_dir):
-     shutil.copy2(source_file, output_path)
- 
- 
--def call_asar(archive, output_dir):
-+def call_asar(node, archive, output_dir):
-   asar = os.path.join(SOURCE_ROOT, 'node_modules', 'asar', 'bin', 'asar')
--  subprocess.check_call([find_node(), asar, 'pack', output_dir, archive])
-+  subprocess.check_call([node, asar, 'pack', output_dir, archive])
- 
- 
- def find_node():
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-1.3.13-vendor-node.patch b/dev-util/electron/files/electron-1.3.13-vendor-node.patch
deleted file mode 100644
index 8db4a0527df2..000000000000
--- a/dev-util/electron/files/electron-1.3.13-vendor-node.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From fe90355a9b8db14ad94cae189ccb90cab0800d5b Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Wed, 10 Feb 2016 14:45:13 -0500
-Subject: [PATCH] Build fixes
-
----
- lib/internal/bootstrap_node.js |  2 ++
- node.gyp                       | 13 ++++++++-----
- src/node_main.cc               |  2 ++
- 3 files changed, 12 insertions(+), 5 deletions(-)
-
-diff --git a/lib/internal/bootstrap_node.js b/lib/internal/bootstrap_node.js
-index 9505c7b8a..27d7b9da9 100644
---- a/lib/internal/bootstrap_node.js
-+++ b/lib/internal/bootstrap_node.js
-@@ -50,7 +50,9 @@
-       setupGlobalConsole();
-     }
- 
-+    if (!process.env.ELECTRON_NODE_DISABLE_ASAR_SUPPORT) {
-     setupAsarSupport();
-+    }
- 
-     const _process = NativeModule.require('internal/process');
- 
-diff --git a/node.gyp b/node.gyp
-index a6f7e6e5b..5b95c5778 100644
---- a/node.gyp
-+++ b/node.gyp
-@@ -1,6 +1,7 @@
- {
-   'variables': {
-     'v8_use_snapshot%': 'false',
-+    'v8_gyp_path%': 'deps/v8/tools/gyp/v8.gyp',
-     'node_use_dtrace%': 'false',
-     'node_use_lttng%': 'false',
-     'node_use_etw%': 'false',
-@@ -127,6 +128,8 @@
- 
-       'dependencies': [
-         'node_js2c#host',
-+        '<(v8_gyp_path):v8',
-+        '<(v8_gyp_path):v8_libplatform'
-       ],
- 
-       'include_dirs': [
-@@ -258,8 +261,8 @@
-         }],
-         [ 'node_use_bundled_v8=="true"', {
-           'dependencies': [
--            'deps/v8/tools/gyp/v8.gyp:v8',
--            'deps/v8/tools/gyp/v8.gyp:v8_libplatform'
-+            '<(v8_gyp_path):v8',
-+            '<(v8_gyp_path):v8_libplatform'
-           ],
-         }],
-         [ 'node_use_v8_platform=="true"', {
-@@ -869,13 +872,13 @@
-         }],
-         [ 'node_use_v8_platform=="true"', {
-           'dependencies': [
--            'deps/v8/tools/gyp/v8.gyp:v8_libplatform',
-+            '<(v8_gyp_path):v8_libplatform',
-           ],
-         }],
-         [ 'node_use_bundled_v8=="true"', {
-           'dependencies': [
--            'deps/v8/tools/gyp/v8.gyp:v8',
--            'deps/v8/tools/gyp/v8.gyp:v8_libplatform'
-+            '<(v8_gyp_path):v8',
-+            '<(v8_gyp_path):v8_libplatform'
-           ],
-         }],
-       ]
-diff --git a/src/node_main.cc b/src/node_main.cc
-index bde397562..5b5a6dd99 100644
---- a/src/node_main.cc
-+++ b/src/node_main.cc
-@@ -49,11 +49,13 @@ int wmain(int argc, wchar_t *wargv[]) {
- }
- #else
- // UNIX
-+#include <stdlib.h>
- int main(int argc, char *argv[]) {
-   // Disable stdio buffering, it interacts poorly with printf()
-   // calls elsewhere in the program (e.g., any logging from V8.)
-   setvbuf(stdout, nullptr, _IONBF, 0);
-   setvbuf(stderr, nullptr, _IONBF, 0);
-+  putenv("ELECTRON_NODE_DISABLE_ASAR_SUPPORT=1");
-   return node::Start(argc, argv);
- }
- #endif
--- 
-2.11.0
-
diff --git a/dev-util/electron/files/electron-1.3.6-vendor-brightray.patch b/dev-util/electron/files/electron-1.3.6-vendor-brightray.patch
deleted file mode 100644
index 5f789e784479..000000000000
--- a/dev-util/electron/files/electron-1.3.6-vendor-brightray.patch
+++ /dev/null
@@ -1,143 +0,0 @@
-From 08a13bec9d06a0ea3d86b8a3126cf83a200a8320 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:14:58 -0500
-Subject: [PATCH] brightray build fixes
-
----
- brightray.gyp  | 52 ++++++++++++++++++++++++++++++++++++++++++++++++----
- brightray.gypi | 20 +++++++-------------
- 2 files changed, 55 insertions(+), 17 deletions(-)
-
-diff --git a/brightray.gyp b/brightray.gyp
-index d089dba..a34b090 100644
---- a/brightray.gyp
-+++ b/brightray.gyp
-@@ -1,7 +1,7 @@
- {
-   'variables': {
-     # The libraries brightray will be compiled to.
--    'linux_system_libraries': 'gtk+-2.0 dbus-1 x11 xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst xscrnsaver gconf-2.0 gmodule-2.0 nss'
-+    'linux_system_libraries': 'gtk+-2.0 dbus-1 x11 xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst xscrnsaver gmodule-2.0 nss'
-   },
-   'includes': [
-     'filenames.gypi',
-@@ -9,6 +9,11 @@
-   'targets': [
-     {
-       'target_name': 'brightray',
-+      'dependencies': [
-+        'cups',
-+        'gconf',
-+        '<(libchromiumcontent_src_dir)/chromiumcontent/chromiumcontent.gyp:chromiumcontent_all'
-+      ],
-       'type': 'static_library',
-       'include_dirs': [
-         '.',
-@@ -104,12 +109,9 @@
-             }, {
-               'link_settings': {
-                 'libraries': [
--                  # Link with ffmpeg.
--                  '<(libchromiumcontent_dir)/libffmpeg.so',
-                   # Following libraries are required by libchromiumcontent:
-                   '-lasound',
-                   '-lcap',
--                  '-lcups',
-                   '-lrt',
-                   '-ldl',
-                   '-lresolv',
-@@ -333,5 +335,47 @@
-         }],  # OS=="win"
-       ],
-     },
-+    {
-+      'target_name': 'gconf',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_gconf==1 and _toolset=="target"', {
-+          'direct_dependent_settings': {
-+            'cflags': [
-+              '<!@(<(pkg-config) --cflags gconf-2.0)',
-+            ],
-+            'defines': [
-+              'USE_GCONF',
-+            ],
-+          },
-+          'link_settings': {
-+            'ldflags': [
-+              '<!@(<(pkg-config) --libs-only-L --libs-only-other gconf-2.0)',
-+            ],
-+            'libraries': [
-+              '<!@(<(pkg-config) --libs-only-l gconf-2.0)',
-+            ],
-+          },
-+        }],
-+      ],
-+    },
-+    {
-+      'target_name': 'cups',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_cups==1', {
-+          'direct_dependent_settings': {
-+            'defines': [
-+              'USE_CUPS',
-+            ],
-+            'link_settings': {
-+              'libraries': [
-+                '-lcups',
-+              ],
-+            },
-+          },
-+        }],
-+      ],
-+    },
-   ],
- }
-diff --git a/brightray.gypi b/brightray.gypi
-index 634aec0..8d86999 100644
---- a/brightray.gypi
-+++ b/brightray.gypi
-@@ -1,9 +1,13 @@
- {
--  'includes': [
--    'vendor/download/libchromiumcontent/filenames.gypi',
--  ],
-   'variables': {
-     'libchromiumcontent_component%': 1,
-+    'libchromiumcontent_src_dir': '<(DEPTH)',
-+    'libchromiumcontent_shared_libraries_dir': '<(SHARED_INTERMEDIATE_DIR)',
-+    'libchromiumcontent_static_libraries_dir': '<(SHARED_INTERMEDIATE_DIR)',
-+    'libchromiumcontent_shared_libraries': [],
-+    'libchromiumcontent_static_libraries': [],
-+    'libchromiumcontent_shared_v8_libraries': [],
-+    'libchromiumcontent_static_v8_libraries': [],
-     'pkg-config%': 'pkg-config',
-     'conditions': [
-       # The "libchromiumcontent_component" is defined when calling "gyp".
-@@ -234,22 +238,12 @@
-         'conditions': [
-           ['OS=="linux"', {
-             'cflags': [
--              '-O2',
--              # Generate symbols, will be stripped later.
--              '-g',
--              # Don't emit the GCC version ident directives, they just end up
--              # in the .comment section taking up binary size.
--              '-fno-ident',
-               # Put data and code in their own sections, so that unused symbols
-               # can be removed at link time with --gc-sections.
-               '-fdata-sections',
-               '-ffunction-sections',
-             ],
-             'ldflags': [
--              # Specifically tell the linker to perform optimizations.
--              # See http://lwn.net/Articles/192624/ .
--              '-Wl,-O1',
--              '-Wl,--as-needed',
-               '-Wl,--gc-sections',
-             ],
-           }],  # OS=="linux"
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-1.3.6-vendor-libchromiumcontent.patch b/dev-util/electron/files/electron-1.3.6-vendor-libchromiumcontent.patch
deleted file mode 100644
index ed3815006164..000000000000
--- a/dev-util/electron/files/electron-1.3.6-vendor-libchromiumcontent.patch
+++ /dev/null
@@ -1,78 +0,0 @@
-From 0448735817b941e5039616144aa836c2f08c9c54 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:12:12 -0500
-Subject: [PATCH] libchromiumcontent build fixes
-
----
- chromiumcontent/chromiumcontent.gyp  |  7 ++++---
- chromiumcontent/chromiumcontent.gypi | 21 ---------------------
- 2 files changed, 4 insertions(+), 24 deletions(-)
-
-diff --git a/chromiumcontent/chromiumcontent.gyp b/chromiumcontent/chromiumcontent.gyp
-index 5278324..41e7de3 100644
---- a/chromiumcontent/chromiumcontent.gyp
-+++ b/chromiumcontent/chromiumcontent.gyp
-@@ -24,11 +24,11 @@
-     },
-     {
-       'target_name': 'chromiumcontent',
--      # Build chromiumcontent as shared_library otherwise some static libraries
--      # will not build.
--      'type': 'shared_library',
-+      'type': 'static_library',
-       'dependencies': [
-         '<(DEPTH)/components/prefs/prefs.gyp:prefs',
-+        '<(DEPTH)/chrome/chrome_resources.gyp:packed_extra_resources',
-+        '<(DEPTH)/chrome/chrome_resources.gyp:packed_resources',
-         '<(DEPTH)/components/components.gyp:cdm_renderer',
-         '<(DEPTH)/components/components.gyp:devtools_discovery',
-         '<(DEPTH)/components/components.gyp:devtools_http_handler',
-@@ -41,6 +41,7 @@
-         '<(DEPTH)/ppapi/ppapi_internal.gyp:ppapi_proxy',
-         '<(DEPTH)/ppapi/ppapi_internal.gyp:ppapi_ipc',
-         '<(DEPTH)/ppapi/ppapi_internal.gyp:ppapi_shared',
-+        '<(DEPTH)/third_party/WebKit/Source/config.gyp:config',
-         '<(DEPTH)/third_party/webrtc/modules/modules.gyp:desktop_capture',
-         '<(DEPTH)/third_party/widevine/cdm/widevine_cdm.gyp:widevinecdmadapter',
-         '<(DEPTH)/third_party/widevine/cdm/widevine_cdm.gyp:widevine_cdm_version_h',
-diff --git a/chromiumcontent/chromiumcontent.gypi b/chromiumcontent/chromiumcontent.gypi
-index 6d605a2..bd28a21 100644
---- a/chromiumcontent/chromiumcontent.gypi
-+++ b/chromiumcontent/chromiumcontent.gypi
-@@ -1,17 +1,5 @@
- {
-   'variables': {
--    # Don't use nacl.
--    'disable_nacl': 1,
--    # Enable using proprietary codecs.
--    'proprietary_codecs': 1,
--    # Build ffmpeg as shared library.
--    'ffmpeg_component': 'shared_library',
--    # Enable support for Widevine CDM.
--    'enable_widevine': 1,
--    # Using libc++ requires building for >= 10.7.
--    'mac_deployment_target': '10.8',
--    # Use the standard way of linking with msvc runtime.
--    'win_use_allocator_shim': 0,
-     # The V8 libraries.
-     'v8_libraries': '["v8", "v8_snapshot", "v8_nosnapshot", "v8_external_snapshot", "v8_base", "v8_libbase", "v8_libplatform"]',
-     # The icu libraries.
-@@ -22,15 +10,6 @@
-         'v8_use_external_startup_data': 1,
-       }],
-       ['OS=="linux"', {
--        # Enable high DPI support on Linux.
--        'enable_hidpi': 1,
--        # Use Dbus.
--        'use_dbus': 1,
--        # Make Linux build contain debug symbols, this flag will add '-g' to
--        # cflags.
--        'linux_dump_symbols': 1,
--        # Force using gold linker.
--        'linux_use_bundled_gold': 1,
-         'conditions': [
-           ['target_arch=="arm"', {
-             'arm_version': 7,
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-1.3.6.patch b/dev-util/electron/files/electron-1.3.6.patch
deleted file mode 100644
index 57ebe31a27b9..000000000000
--- a/dev-util/electron/files/electron-1.3.6.patch
+++ /dev/null
@@ -1,422 +0,0 @@
-From d6b2c31fe1b21d171ecedcd2a198bd5b8347bd98 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:16:40 -0500
-Subject: [PATCH] electron build fixes
-
----
- common.gypi               | 52 ++++++++++++++++++++++++++++++++------
- electron.gyp              | 63 ++++++++++++++++++++++++++++++++++++-----------
- filenames.gypi            |  1 -
- toolchain.gypi            | 47 +----------------------------------
- tools/atom_source_root.py |  5 ++++
- tools/get-endianness.py   |  4 +++
- tools/js2asar.py          | 13 +++++-----
- 7 files changed, 110 insertions(+), 75 deletions(-)
- create mode 100644 tools/atom_source_root.py
- create mode 100644 tools/get-endianness.py
-
-diff --git a/common.gypi b/common.gypi
-index 52eba31..55f061a 100644
---- a/common.gypi
-+++ b/common.gypi
-@@ -17,24 +17,20 @@
-     'use_openssl_def': 0,
-     'OPENSSL_PRODUCT': 'libopenssl.a',
-     'node_release_urlbase': 'https://atom.io/download/atom-shell',
--    'node_byteorder': '<!(node <(DEPTH)/tools/get-endianness.js)',
-+    'node_byteorder': '<!(python <(DEPTH)/tools/get-endianness.py)',
-     'node_target_type': 'shared_library',
-     'node_install_npm': 'false',
-     'node_prefix': '',
-     'node_shared': 'true',
--    'node_shared_cares': 'false',
--    'node_shared_http_parser': 'false',
--    'node_shared_libuv': 'false',
--    'node_shared_openssl': 'false',
-     'node_shared_v8': 'true',
--    'node_shared_zlib': 'false',
-     'node_tag': '',
-+    'node_module_version': '',
-     'node_use_dtrace': 'false',
-     'node_use_etw': 'false',
-     'node_use_mdb': 'false',
-     'node_use_openssl': 'true',
-     'node_use_perfctr': 'false',
--    'node_use_v8_platform': 'false',
-+    'node_use_v8_platform': 'true',
-     'node_use_bundled_v8': 'false',
-     'uv_library': 'static_library',
-     'uv_parent_path': 'vendor/node/deps/uv',
-@@ -43,10 +39,37 @@
-     'v8_postmortem_support': 'false',
-     'v8_enable_i18n_support': 'false',
-     'v8_inspector': 'false',
-+    'v8_gyp_path': '<(DEPTH)/v8/src/v8.gyp',
-+    'v8_libraries': '["v8", "v8_snapshot", "v8_nosnapshot", "v8_external_snapshot", "v8_base", "v8_libbase", "v8_libplatform"]',
-+    'v8_target_type': 'shared_library',
-+    'v8_use_snapshot': 'true',
-+    'v8_use_external_startup_data': 1,
-   },
-   # Settings to compile node under Windows.
-   'target_defaults': {
-     'target_conditions': [
-+      ['_target_name in <(v8_libraries) + ["node"]', {
-+        'cflags!': [
-+          '-fvisibility=hidden',
-+          '-fdata-sections',
-+          '-ffunction-sections',
-+        ],
-+        'cflags_cc!': [
-+          '-fvisibility-inlines-hidden'
-+        ],
-+      }],
-+
-+      ['_target_name in <(v8_libraries) + ["mksnapshot"]', {
-+        'defines': [
-+          'V8_SHARED',
-+          'BUILDING_V8_SHARED',
-+        ],
-+      }],
-+
-+      ['_target_name in ["icuuc", "icui18n"]', {
-+        'cflags_cc!': ['-fno-rtti']
-+      }],
-+
-       ['_target_name in ["libuv", "http_parser", "openssl", "openssl-cli", "cares", "node", "zlib"]', {
-         'msvs_disabled_warnings': [
-           4003,  # not enough actual parameters for macro 'V'
-@@ -253,6 +276,21 @@
-           }],  # OS=="win"
-         ],
-       }],
-+      ['_target_name=="shell_runner_host_lib"', {
-+        'conditions': [
-+          ['icu_use_data_file_flag==1', {
-+            'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE'],
-+          }, { # else icu_use_data_file_flag !=1
-+            'conditions': [
-+              ['OS=="win"', {
-+                'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_SHARED'],
-+              }, {
-+                'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC'],
-+              }],
-+            ],
-+          }],
-+        ],
-+      }],
-     ],
-     'msvs_cygwin_shell': 0, # Strangely setting it to 1 would make building under cygwin fail.
-     'msvs_disabled_warnings': [
-diff --git a/electron.gyp b/electron.gyp
-index eb671fd..7253b37 100644
---- a/electron.gyp
-+++ b/electron.gyp
-@@ -30,6 +30,7 @@
-       'dependencies': [
-         'js2asar',
-         'app2asar',
-+        'nodebin',
-         '<(project_name)_lib',
-       ],
-       'sources': [
-@@ -164,7 +165,7 @@
-           ],
-         }, {
-           'dependencies': [
--            'vendor/breakpad/breakpad.gyp:dump_syms#host',
-+            'breakpad/breakpad.gyp:dump_syms#host',
-           ],
-         }],  # OS=="win"
-         ['OS=="linux"', {
-@@ -181,7 +182,7 @@
-                   }, {
-                     'copied_libraries': [
-                       '<(PRODUCT_DIR)/lib/libnode.so',
--                      '<(libchromiumcontent_dir)/libffmpeg.so',
-+                      '<(PRODUCT_DIR)/lib/libv8.so',
-                     ],
-                   }],
-                 ],
-@@ -189,13 +190,8 @@
-               'destination': '<(PRODUCT_DIR)',
-               'files': [
-                 '<@(copied_libraries)',
--                '<(libchromiumcontent_dir)/locales',
--                '<(libchromiumcontent_dir)/icudtl.dat',
--                '<(libchromiumcontent_dir)/blink_image_resources_200_percent.pak',
--                '<(libchromiumcontent_dir)/content_resources_200_percent.pak',
-+                '<(libchromiumcontent_dir)/repack/chrome_200_percent.pak',
-                 '<(libchromiumcontent_dir)/content_shell.pak',
--                '<(libchromiumcontent_dir)/ui_resources_200_percent.pak',
--                '<(libchromiumcontent_dir)/views_resources_200_percent.pak',
-                 '<(libchromiumcontent_dir)/natives_blob.bin',
-                 '<(libchromiumcontent_dir)/snapshot_blob.bin',
-               ],
-@@ -230,15 +226,14 @@
-         '<@(lib_sources)',
-       ],
-       'include_dirs': [
--        '.',
-         'chromium_src',
-+        '.',
-         'vendor/brightray',
-         'vendor/native_mate',
-         # Include atom_natives.h.
-         '<(SHARED_INTERMEDIATE_DIR)',
-         # Include directories for uv and node.
-         'vendor/node/src',
--        'vendor/node/deps/http_parser',
-         'vendor/node/deps/uv/include',
-         # The `node.h` is using `#include"v8.h"`.
-         '<(libchromiumcontent_src_dir)/v8/include',
-@@ -289,8 +284,8 @@
-             'vendor/node/deps/uv/uv.gyp:libuv',
-             'vendor/node/deps/zlib/zlib.gyp:zlib',
-             # Build with breakpad support.
--            'vendor/breakpad/breakpad.gyp:breakpad_handler',
--            'vendor/breakpad/breakpad.gyp:breakpad_sender',
-+            'breakpad/breakpad.gyp:breakpad_handler',
-+            'breakpad/breakpad.gyp:breakpad_sender',
-           ],
-         }],  # OS=="win"
-         ['OS=="mac" and mas_build==0', {
-@@ -328,7 +323,7 @@
-               # Make binary search for libraries under current directory, so we
-               # don't have to manually set $LD_LIBRARY_PATH:
-               # http://serverfault.com/questions/279068/cant-find-so-in-the-same-directory-as-the-executable
--              '-rpath \$$ORIGIN',
-+              '-Wl,-rpath=\$$ORIGIN/',
-               # Make native module dynamic loading work.
-               '-rdynamic',
-             ],
-@@ -339,10 +334,10 @@
-             '-Wno-reserved-user-defined-literal',
-           ],
-           'include_dirs': [
--            'vendor/breakpad/src',
-+            'breakpad/src',
-           ],
-           'dependencies': [
--            'vendor/breakpad/breakpad.gyp:breakpad_client',
-+            'breakpad/breakpad.gyp:breakpad_client',
-           ],
-         }],  # OS=="linux"
-       ],
-@@ -350,6 +345,9 @@
-     {
-       'target_name': 'js2asar',
-       'type': 'none',
-+      'dependencies': [
-+        'nodebin'
-+      ],
-       'actions': [
-         {
-           'action_name': 'js2asar',
-@@ -371,6 +369,7 @@
-           'action': [
-             'python',
-             'tools/js2asar.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(_outputs)',
-             'lib',
-             '<@(_inputs)',
-@@ -381,6 +380,9 @@
-     {
-       'target_name': 'app2asar',
-       'type': 'none',
-+      'dependencies': [
-+        'nodebin'
-+      ],
-       'actions': [
-         {
-           'action_name': 'app2asar',
-@@ -402,6 +404,7 @@
-           'action': [
-             'python',
-             'tools/js2asar.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(_outputs)',
-             'default_app',
-             '<@(_inputs)',
-@@ -430,6 +433,36 @@
-         }
-       ],
-     },  # target atom_js2c
-+    {
-+      'target_name': 'nodebin',
-+      'type': 'executable',
-+      'sources': [
-+        'vendor/node/src/node_main.cc',
-+      ],
-+      'dependencies': [
-+        'vendor/node/node.gyp:node',
-+      ],
-+      'include_dirs': [
-+        '.',
-+        'vendor/native_mate',
-+        # Include atom_natives.h.
-+        '<(SHARED_INTERMEDIATE_DIR)',
-+        # Include directories for uv and node.
-+        'vendor/node/src',
-+        'vendor/node/deps/uv/include',
-+        # The `node.h` is using `#include"v8.h"`.
-+        '<(libchromiumcontent_src_dir)/v8/include',
-+        # The `node.h` is using `#include"ares.h"`.
-+        'vendor/node/deps/cares/include',
-+      ],
-+      'link_settings': {
-+        'ldflags': [
-+          '-Wl,-rpath=\$$ORIGIN/',
-+          # Make native module dynamic loading work.
-+          '-rdynamic',
-+        ],
-+      },
-+    },  # target nodebin
-   ],
-   'conditions': [
-     ['OS=="mac"', {
-diff --git a/filenames.gypi b/filenames.gypi
-index 9e20582..c7960a9 100644
---- a/filenames.gypi
-+++ b/filenames.gypi
-@@ -558,7 +558,6 @@
-       'chromium_src/extensions/browser/app_window/size_constraints.h',
-       'chromium_src/extensions/common/url_pattern.cc',
-       'chromium_src/extensions/common/url_pattern.h',
--      'chromium_src/library_loaders/libspeechd_loader.cc',
-       'chromium_src/library_loaders/libspeechd.h',
-       'chromium_src/net/test/embedded_test_server/stream_listen_socket.cc',
-       'chromium_src/net/test/embedded_test_server/stream_listen_socket.h',
-diff --git a/toolchain.gypi b/toolchain.gypi
-index 1c5f8a7..2af11f5 100644
---- a/toolchain.gypi
-+++ b/toolchain.gypi
-@@ -16,7 +16,7 @@
-       'arm_neon%': 1,
- 
-       # Abosulte path to source root.
--      'source_root%': '<!(node <(DEPTH)/tools/atom_source_root.js)',
-+      'source_root%': '<!(python <(DEPTH)/tools/atom_source_root.py)',
-     },
- 
-     # Copy conditionally-set variables out one scope.
-@@ -40,34 +40,6 @@
-         'mac_sdk%': '<!(python <(DEPTH)/tools/mac/find_sdk.py <(mac_sdk_min))',
-       }],
- 
--      ['OS=="linux"', {
--        'variables': {
--          # The system libdir used for this ABI.
--          'system_libdir%': 'lib',
--
--          # Setting the path to sysroot.
--          'conditions': [
--            ['target_arch=="arm"', {
--              # sysroot needs to be an absolute path otherwise it generates
--              # incorrect results when passed to pkg-config
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_arm-sysroot',
--            }],
--            ['target_arch=="ia32"', {
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_i386-sysroot',
--            }],
--            ['target_arch=="x64"', {
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_amd64-sysroot',
--            }],
--          ],
--        },
--        # Copy conditionally-set variables out one scope.
--        'sysroot%': '<(sysroot)',
--        'system_libdir%': '<(system_libdir)',
--
--        # Redirect pkg-config to search from sysroot.
--        'pkg-config%': '<(source_root)/tools/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)" "<(system_libdir)"',
--      }],
--
-       # Set default compiler flags depending on ARM version.
-       ['arm_version==6', {
-         'arm_arch%': 'armv6',
-@@ -136,23 +108,6 @@
-       },
-     }],
- 
--    # Setup sysroot environment.
--    ['OS=="linux" and target_arch in ["arm", "ia32", "x64"]', {
--      'target_defaults': {
--        'target_conditions': [
--          ['_toolset=="target"', {
--            'cflags': [
--              '--sysroot=<(sysroot)',
--            ],
--            'ldflags': [
--              '--sysroot=<(sysroot)',
--              '<!(<(source_root)/tools/linux/sysroot_ld_path.sh <(sysroot))',
--            ],
--          }]
--        ],
--      },
--    }],  # sysroot
--
-     # Setup cross-compilation on Linux.
-     ['OS=="linux"', {
-       'target_defaults': {
-diff --git a/tools/atom_source_root.py b/tools/atom_source_root.py
-new file mode 100644
-index 0000000..316e997
---- /dev/null
-+++ b/tools/atom_source_root.py
-@@ -0,0 +1,5 @@
-+#!/usr/bin/env python
-+
-+import os.path
-+
-+print(os.path.abspath(os.path.dirname(os.path.dirname(__file__))))
-diff --git a/tools/get-endianness.py b/tools/get-endianness.py
-new file mode 100644
-index 0000000..3150793
---- /dev/null
-+++ b/tools/get-endianness.py
-@@ -0,0 +1,4 @@
-+#!/usr/bin/env python
-+
-+import sys
-+print(sys.byteorder)
-diff --git a/tools/js2asar.py b/tools/js2asar.py
-index adad175..ca76868 100755
---- a/tools/js2asar.py
-+++ b/tools/js2asar.py
-@@ -11,13 +11,14 @@ SOURCE_ROOT = os.path.dirname(os.path.dirname(__file__))
- 
- 
- def main():
--  archive = sys.argv[1]
--  folder_name = sys.argv[2]
--  source_files = sys.argv[3:]
-+  node = sys.argv[1]
-+  archive = sys.argv[2]
-+  folder_name = sys.argv[3]
-+  source_files = sys.argv[4:]
- 
-   output_dir = tempfile.mkdtemp()
-   copy_files(source_files, output_dir)
--  call_asar(archive, os.path.join(output_dir, folder_name))
-+  call_asar(node, archive, os.path.join(output_dir, folder_name))
-   shutil.rmtree(output_dir)
- 
- 
-@@ -28,11 +29,11 @@ def copy_files(source_files, output_dir):
-     shutil.copy2(source_file, output_path)
- 
- 
--def call_asar(archive, output_dir):
-+def call_asar(node, archive, output_dir):
-   asar = os.path.join(SOURCE_ROOT, 'node_modules', '.bin', 'asar')
-   if sys.platform in ['win32', 'cygwin']:
-     asar += '.cmd'
--  subprocess.check_call([asar, 'pack', output_dir, archive])
-+  subprocess.check_call([node, asar, 'pack', output_dir, archive])
- 
- 
- def safe_mkdir(path):
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-1.6.15-vendor-breakpad.patch b/dev-util/electron/files/electron-1.6.15-vendor-breakpad.patch
deleted file mode 100644
index 15a60c6f1481..000000000000
--- a/dev-util/electron/files/electron-1.6.15-vendor-breakpad.patch
+++ /dev/null
@@ -1,223 +0,0 @@
-From 6f067da77b786787c6a3c3253198b0516da79904 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 27 Nov 2017 17:26:03 -0500
-Subject: [PATCH] glibc-2.26 compatibility fix
-
----
- .../linux/dump_writer_common/ucontext_reader.cc    | 30 +++++++++++-----------
- .../linux/dump_writer_common/ucontext_reader.h     | 10 ++++----
- src/client/linux/handler/exception_handler.cc      | 10 ++++----
- src/client/linux/handler/exception_handler.h       |  2 +-
- .../linux/microdump_writer/microdump_writer.cc     |  2 +-
- .../linux/minidump_writer/minidump_writer.cc       |  2 +-
- 6 files changed, 28 insertions(+), 28 deletions(-)
-
-diff --git a/src/client/linux/dump_writer_common/ucontext_reader.cc b/src/client/linux/dump_writer_common/ucontext_reader.cc
-index c80724dd..93b4d9f8 100644
---- a/src/client/linux/dump_writer_common/ucontext_reader.cc
-+++ b/src/client/linux/dump_writer_common/ucontext_reader.cc
-@@ -40,15 +40,15 @@ namespace google_breakpad {
- 
- #if defined(__i386__)
- 
--uintptr_t UContextReader::GetStackPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.gregs[REG_ESP];
- }
- 
--uintptr_t UContextReader::GetInstructionPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.gregs[REG_EIP];
- }
- 
--void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc,
-+void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc,
-                                     const struct _libc_fpstate* fp) {
-   const greg_t* regs = uc->uc_mcontext.gregs;
- 
-@@ -88,15 +88,15 @@ void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc,
- 
- #elif defined(__x86_64)
- 
--uintptr_t UContextReader::GetStackPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.gregs[REG_RSP];
- }
- 
--uintptr_t UContextReader::GetInstructionPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.gregs[REG_RIP];
- }
- 
--void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc,
-+void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc,
-                                     const struct _libc_fpstate* fpregs) {
-   const greg_t* regs = uc->uc_mcontext.gregs;
- 
-@@ -145,15 +145,15 @@ void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc,
- 
- #elif defined(__ARM_EABI__)
- 
--uintptr_t UContextReader::GetStackPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.arm_sp;
- }
- 
--uintptr_t UContextReader::GetInstructionPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.arm_pc;
- }
- 
--void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc) {
-+void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc) {
-   out->context_flags = MD_CONTEXT_ARM_FULL;
- 
-   out->iregs[0] = uc->uc_mcontext.arm_r0;
-@@ -184,15 +184,15 @@ void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc) {
- 
- #elif defined(__aarch64__)
- 
--uintptr_t UContextReader::GetStackPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.sp;
- }
- 
--uintptr_t UContextReader::GetInstructionPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.pc;
- }
- 
--void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc,
-+void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc,
-                                     const struct fpsimd_context* fpregs) {
-   out->context_flags = MD_CONTEXT_ARM64_FULL;
- 
-@@ -210,15 +210,15 @@ void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc,
- 
- #elif defined(__mips__)
- 
--uintptr_t UContextReader::GetStackPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetStackPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.gregs[MD_CONTEXT_MIPS_REG_SP];
- }
- 
--uintptr_t UContextReader::GetInstructionPointer(const struct ucontext* uc) {
-+uintptr_t UContextReader::GetInstructionPointer(const ucontext_t* uc) {
-   return uc->uc_mcontext.pc;
- }
- 
--void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext *uc) {
-+void UContextReader::FillCPUContext(RawContextCPU *out, const ucontext_t *uc) {
- #if _MIPS_SIM == _ABI64
-   out->context_flags = MD_CONTEXT_MIPS64_FULL;
- #elif _MIPS_SIM == _ABIO32
-diff --git a/src/client/linux/dump_writer_common/ucontext_reader.h b/src/client/linux/dump_writer_common/ucontext_reader.h
-index b6e77b4b..2369a9ad 100644
---- a/src/client/linux/dump_writer_common/ucontext_reader.h
-+++ b/src/client/linux/dump_writer_common/ucontext_reader.h
-@@ -41,21 +41,21 @@ namespace google_breakpad {
- 
- // Wraps platform-dependent implementations of accessors to ucontext structs.
- struct UContextReader {
--  static uintptr_t GetStackPointer(const struct ucontext* uc);
-+  static uintptr_t GetStackPointer(const ucontext_t* uc);
- 
--  static uintptr_t GetInstructionPointer(const struct ucontext* uc);
-+  static uintptr_t GetInstructionPointer(const ucontext_t* uc);
- 
-   // Juggle a arch-specific ucontext into a minidump format
-   //   out: the minidump structure
-   //   info: the collection of register structures.
- #if defined(__i386__) || defined(__x86_64)
--  static void FillCPUContext(RawContextCPU *out, const ucontext *uc,
-+  static void FillCPUContext(RawContextCPU *out, const ucontext_t *uc,
-                              const struct _libc_fpstate* fp);
- #elif defined(__aarch64__)
--  static void FillCPUContext(RawContextCPU *out, const ucontext *uc,
-+  static void FillCPUContext(RawContextCPU *out, const ucontext_t *uc,
-                              const struct fpsimd_context* fpregs);
- #else
--  static void FillCPUContext(RawContextCPU *out, const ucontext *uc);
-+  static void FillCPUContext(RawContextCPU *out, const ucontext_t *uc);
- #endif
- };
- 
-diff --git a/src/client/linux/handler/exception_handler.cc b/src/client/linux/handler/exception_handler.cc
-index 148d61f9..9d53c11e 100644
---- a/src/client/linux/handler/exception_handler.cc
-+++ b/src/client/linux/handler/exception_handler.cc
-@@ -439,9 +439,9 @@ bool ExceptionHandler::HandleSignal(int sig, siginfo_t* info, void* uc) {
-   // Fill in all the holes in the struct to make Valgrind happy.
-   memset(&g_crash_context_, 0, sizeof(g_crash_context_));
-   memcpy(&g_crash_context_.siginfo, info, sizeof(siginfo_t));
--  memcpy(&g_crash_context_.context, uc, sizeof(struct ucontext));
-+  memcpy(&g_crash_context_.context, uc, sizeof(ucontext_t));
- #if defined(__aarch64__)
--  struct ucontext* uc_ptr = (struct ucontext*)uc;
-+  ucontext_t* uc_ptr = (ucontext_t*)uc;
-   struct fpsimd_context* fp_ptr =
-       (struct fpsimd_context*)&uc_ptr->uc_mcontext.__reserved;
-   if (fp_ptr->head.magic == FPSIMD_MAGIC) {
-@@ -450,9 +450,9 @@ bool ExceptionHandler::HandleSignal(int sig, siginfo_t* info, void* uc) {
-   }
- #elif !defined(__ARM_EABI__) && !defined(__mips__)
-   // FP state is not part of user ABI on ARM Linux.
--  // In case of MIPS Linux FP state is already part of struct ucontext
-+  // In case of MIPS Linux FP state is already part of ucontext_t
-   // and 'float_state' is not a member of CrashContext.
--  struct ucontext* uc_ptr = (struct ucontext*)uc;
-+  ucontext_t* uc_ptr = (ucontext_t*)uc;
-   if (uc_ptr->uc_mcontext.fpregs) {
-     memcpy(&g_crash_context_.float_state, uc_ptr->uc_mcontext.fpregs,
-            sizeof(g_crash_context_.float_state));
-@@ -476,7 +476,7 @@ bool ExceptionHandler::SimulateSignalDelivery(int sig) {
-   // ExceptionHandler::HandleSignal().
-   siginfo.si_code = SI_USER;
-   siginfo.si_pid = getpid();
--  struct ucontext context;
-+  ucontext_t context;
-   getcontext(&context);
-   return HandleSignal(sig, &siginfo, &context);
- }
-diff --git a/src/client/linux/handler/exception_handler.h b/src/client/linux/handler/exception_handler.h
-index 591c3108..846df772 100644
---- a/src/client/linux/handler/exception_handler.h
-+++ b/src/client/linux/handler/exception_handler.h
-@@ -191,7 +191,7 @@ class ExceptionHandler {
-   struct CrashContext {
-     siginfo_t siginfo;
-     pid_t tid;  // the crashing thread.
--    struct ucontext context;
-+    ucontext_t context;
- #if !defined(__ARM_EABI__) && !defined(__mips__)
-     // #ifdef this out because FP state is not part of user ABI for Linux ARM.
-     // In case of MIPS Linux FP state is already part of struct
-diff --git a/src/client/linux/microdump_writer/microdump_writer.cc b/src/client/linux/microdump_writer/microdump_writer.cc
-index d459d9ec..759f432e 100644
---- a/src/client/linux/microdump_writer/microdump_writer.cc
-+++ b/src/client/linux/microdump_writer/microdump_writer.cc
-@@ -416,7 +416,7 @@ class MicrodumpWriter {
- 
-   void* Alloc(unsigned bytes) { return dumper_->allocator()->Alloc(bytes); }
- 
--  const struct ucontext* const ucontext_;
-+  const ucontext_t* const ucontext_;
- #if !defined(__ARM_EABI__) && !defined(__mips__)
-   const google_breakpad::fpstate_t* const float_state_;
- #endif
-diff --git a/src/client/linux/minidump_writer/minidump_writer.cc b/src/client/linux/minidump_writer/minidump_writer.cc
-index f407caa7..407c1e32 100644
---- a/src/client/linux/minidump_writer/minidump_writer.cc
-+++ b/src/client/linux/minidump_writer/minidump_writer.cc
-@@ -1240,7 +1240,7 @@ class MinidumpWriter {
-   const int fd_;  // File descriptor where the minidum should be written.
-   const char* path_;  // Path to the file where the minidum should be written.
- 
--  const struct ucontext* const ucontext_;  // also from the signal handler
-+  const ucontext_t* const ucontext_;  // also from the signal handler
- #if !defined(__ARM_EABI__) && !defined(__mips__)
-   const google_breakpad::fpstate_t* const float_state_;  // ditto
- #endif
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/electron-1.6.15-vendor-brightray.patch b/dev-util/electron/files/electron-1.6.15-vendor-brightray.patch
deleted file mode 100644
index 6acf412173ec..000000000000
--- a/dev-util/electron/files/electron-1.6.15-vendor-brightray.patch
+++ /dev/null
@@ -1,187 +0,0 @@
-From 055fb62fc58ef7027b444dd235bc4781effa30d7 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 2 Oct 2017 15:22:51 -0400
-Subject: [PATCH] Gentoo build fixes
-
----
- brightray.gyp  | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++-----
- brightray.gypi | 14 ++-------
- 2 files changed, 88 insertions(+), 19 deletions(-)
-
-diff --git a/brightray.gyp b/brightray.gyp
-index e60d17a..79e0618 100644
---- a/brightray.gyp
-+++ b/brightray.gyp
-@@ -1,7 +1,7 @@
- {
-   'variables': {
-     # The libraries brightray will be compiled to.
--    'linux_system_libraries': 'gtk+-2.0 dbus-1 x11 x11-xcb xcb xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst xscrnsaver gconf-2.0 gmodule-2.0 nss'
-+    'linux_system_libraries': 'gtk+-2.0 dbus-1 x11 x11-xcb xcb xi xcursor xdamage xrandr xcomposite xext xfixes xrender xtst xscrnsaver gmodule-2.0 nss'
-   },
-   'includes': [
-     'filenames.gypi',
-@@ -9,6 +9,11 @@
-   'targets': [
-     {
-       'target_name': 'brightray',
-+      'dependencies': [
-+        'cups',
-+        'gconf',
-+        'icu',
-+      ],
-       'type': 'static_library',
-       'include_dirs': [
-         '.',
-@@ -130,18 +135,33 @@
-             }, {
-               'link_settings': {
-                 'libraries': [
--                  # Link with ffmpeg.
--                  '<(libchromiumcontent_dir)/libffmpeg.so',
-                   # Following libraries are required by libchromiumcontent:
-+                  '-lFLAC',
-                   '-lasound',
-+                  '-lavcodec',
-+                  '-lavformat',
-+                  '-lavutil',
-                   '-lcap',
--                  '-lcups',
--                  '-lrt',
-+                  '-lcrypto',
-                   '-ldl',
--                  '-lresolv',
-+                  '-lexpat',
-                   '-lfontconfig',
-                   '-lfreetype',
--                  '-lexpat',
-+                  '-lharfbuzz',
-+                  '-ljpeg',
-+                  '-lminizip',
-+                  '-lpng',
-+                  '-lre2',
-+                  '-lresolv',
-+                  '-lrt',
-+                  '-lsnappy',
-+                  '-lssl',
-+                  '-lvpx',
-+                  '-lwebp',
-+                  '-lwebpdemux',
-+                  '-lxml2',
-+                  '-lxslt',
-+                  '-lz',
-                 ],
-               },
-             }],
-@@ -390,5 +410,64 @@
-         }],  # OS=="win"
-       ],
-     },
-+    {
-+      'target_name': 'gconf',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_gconf==1 and _toolset=="target"', {
-+          'direct_dependent_settings': {
-+            'cflags': [
-+              '<!@(<(pkg-config) --cflags gconf-2.0)',
-+            ],
-+            'defines': [
-+              'USE_GCONF',
-+            ],
-+          },
-+          'link_settings': {
-+            'ldflags': [
-+              '<!@(<(pkg-config) --libs-only-L --libs-only-other gconf-2.0)',
-+            ],
-+            'libraries': [
-+              '<!@(<(pkg-config) --libs-only-l gconf-2.0)',
-+            ],
-+          },
-+        }],
-+      ],
-+    },
-+    {
-+      'target_name': 'cups',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_cups==1', {
-+          'direct_dependent_settings': {
-+            'defines': [
-+              'USE_CUPS',
-+            ],
-+            'link_settings': {
-+              'libraries': [
-+                '-lcups',
-+              ],
-+            },
-+          },
-+        }],
-+      ],
-+    },
-+    {
-+      'target_name': 'icu',
-+      'type': 'none',
-+      'conditions': [
-+        ['use_system_icu==1', {
-+          'direct_dependent_settings': {
-+            'link_settings': {
-+              'libraries': [
-+                '-licui18n',
-+                '-licuuc',
-+                '-licudata',
-+              ],
-+            },
-+          },
-+        }],
-+      ],
-+    },
-   ],
- }
-diff --git a/brightray.gypi b/brightray.gypi
-index 064ae1a..95d6f14 100644
---- a/brightray.gypi
-+++ b/brightray.gypi
-@@ -1,6 +1,6 @@
- {
-   'includes': [
--    'vendor/download/libchromiumcontent/filenames.gypi',
-+    'vendor/libchromiumcontent/dist/main/filenames.gypi',
-   ],
-   'variables': {
-     'libchromiumcontent_component%': 1,
-@@ -14,7 +14,7 @@
-       }, {
-         'libchromiumcontent_dir%': '<(libchromiumcontent_static_libraries_dir)',
-         'libchromiumcontent_libraries%': '<(libchromiumcontent_static_libraries)',
--        'libchromiumcontent_v8_libraries%': '<(libchromiumcontent_static_v8_libraries)',
-+        'libchromiumcontent_v8_libraries%': '<(libchromiumcontent_shared_v8_libraries)',
-       }],
-     ],
-   },
-@@ -235,22 +235,12 @@
-         'conditions': [
-           ['OS=="linux"', {
-             'cflags': [
--              '-O2',
--              # Generate symbols, will be stripped later.
--              '-g',
--              # Don't emit the GCC version ident directives, they just end up
--              # in the .comment section taking up binary size.
--              '-fno-ident',
-               # Put data and code in their own sections, so that unused symbols
-               # can be removed at link time with --gc-sections.
-               '-fdata-sections',
-               '-ffunction-sections',
-             ],
-             'ldflags': [
--              # Specifically tell the linker to perform optimizations.
--              # See http://lwn.net/Articles/192624/ .
--              '-Wl,-O1',
--              '-Wl,--as-needed',
-               '-Wl,--gc-sections',
-             ],
-           }],  # OS=="linux"
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/electron-1.6.15-vendor-libchromiumcontent.patch b/dev-util/electron/files/electron-1.6.15-vendor-libchromiumcontent.patch
deleted file mode 100644
index 9360646ff681..000000000000
--- a/dev-util/electron/files/electron-1.6.15-vendor-libchromiumcontent.patch
+++ /dev/null
@@ -1,202 +0,0 @@
-From 0352e8df546c58b85e79714f77c616832c8c72ac Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Fri, 28 Apr 2017 17:22:38 -0400
-Subject: [PATCH] Gentoo build fixes
-
----
- chromiumcontent/BUILD.gn      |  9 +++------
- chromiumcontent/build_libs.py |  2 +-
- script/create-dist            | 39 ++++++++++++++++++++++++++-------------
- script/lib/config.py          |  2 +-
- 4 files changed, 31 insertions(+), 21 deletions(-)
-
-diff --git a/chromiumcontent/BUILD.gn b/chromiumcontent/BUILD.gn
-index e4e4166..f88fab3 100644
---- a/chromiumcontent/BUILD.gn
-+++ b/chromiumcontent/BUILD.gn
-@@ -343,12 +343,9 @@ if (is_electron_build && !is_component_build) {
-     }
-   }
- 
--  static_library("v8") {
--    complete_static_lib = true
--    sources = []
--    if (defined(obj_v8)) {
--      sources += obj_v8
--    }
-+  shared_library("v8") {
-+    deps = [ "//v8:v8", "//v8:v8_libplatform" ]
-+    ldflags = [ "-Wl,-rpath=\$ORIGIN/" ]
-   }
- 
- } else {
-diff --git a/chromiumcontent/build_libs.py b/chromiumcontent/build_libs.py
-index e10f320..716c5f2 100644
---- a/chromiumcontent/build_libs.py
-+++ b/chromiumcontent/build_libs.py
-@@ -82,7 +82,7 @@ with open(args.out, 'w') as out:
-             "third_party/usrsctp",
-             "third_party/woff2",
-             "third_party/zlib",
--            "tools",
-+            "tools/battor_agent",
-             "ui",
-             "url",
-         ])
-diff --git a/script/create-dist b/script/create-dist
-index aec75e5..cf2f62c 100755
---- a/script/create-dist
-+++ b/script/create-dist
-@@ -45,7 +45,6 @@ COMPONENTS = ['static_library', 'shared_library']
- BINARIES = {
-   'all': [
-     'content_shell.pak',
--    'icudtl.dat',
-     'natives_blob.bin',
-     'snapshot_blob.bin',
-     os.path.join('gen', 'blink', 'public', 'resources', 'blink_image_resources_200_percent.pak'),
-@@ -59,7 +58,6 @@ BINARIES = {
-     'libffmpeg.dylib',
-   ],
-   'linux': [
--    'libffmpeg.so',
-   ],
-   'win32': [
-     'd3dcompiler_47.dll',
-@@ -308,12 +306,11 @@ def main():
- 
-   for component in COMPONENTS:
-     if args.component == 'all' or args.component == component:
--      copy_binaries(target_arch, component, create_debug_archive)
-+      copy_binaries(target_arch, component, create_debug_archive,
-+                    args.system_icu)
-       copy_generated_sources(target_arch, component)
-       copy_locales(target_arch, component)
- 
--  copy_ffmpeg(target_arch)
--  copy_sources()
-   generate_licenses()
-   if not args.no_zip:
-     create_zip(create_debug_archive)
-@@ -331,6 +328,8 @@ def parse_args():
-                       help='static_library or shared_library or all')
-   parser.add_argument('--no_zip', action='store_true',
-                       help='Do not create zip distribution')
-+  parser.add_argument('--system-icu', action='store_true', dest='system_icu',
-+                      help='Use system icu.')
-   return parser.parse_args()
- 
- 
-@@ -355,15 +354,17 @@ def check_create_debug_archive(target_arch):
- def copy_with_blacklist(target_arch, src, dest):
-   if os.path.basename(src) in ARCH_BLACKLIST[target_arch]:
-     return
--  shutil.copy2(src, dest)
-+  link_or_copy(src, dest)
- 
- 
--def copy_binaries(target_arch, component, create_debug_archive):
-+def copy_binaries(target_arch, component, create_debug_archive, system_icu):
-   output_dir = get_output_dir(SOURCE_ROOT, target_arch, component)
-   target_dir = os.path.join(MAIN_DIR, component)
-   mkdir_p(target_dir)
- 
-   binaries = BINARIES['all'] + BINARIES[TARGET_PLATFORM]
-+  if not system_icu:
-+    binaries.append('icudtl.dat')
-   if component == 'shared_library':
-     binaries += BINARIES_SHARED_LIBRARY[TARGET_PLATFORM]
-   for binary in binaries:
-@@ -371,7 +372,7 @@ def copy_binaries(target_arch, component, create_debug_archive):
- 
-   # Copy all static libraries from chromiumcontent
-   for library in glob.glob(os.path.join(output_dir, 'obj', 'chromiumcontent', '*.' + STATIC_LIBRARY_SUFFIX)):
--    shutil.copy2(library, target_dir)
-+    link_or_copy(library, target_dir)
- 
-   if component == 'shared_library':
-     match = '*.{0}'.format(SHARED_LIBRARY_SUFFIX)
-@@ -396,7 +397,7 @@ def copy_binaries(target_arch, component, create_debug_archive):
-       for root, _, filenames in os.walk(output_dir):
-         for pdb in filenames:
-           if pdb.endswith('.pdb'):
--            shutil.copy2(os.path.join(root, pdb), target_dir)
-+            link_or_copy(os.path.join(root, pdb), target_dir)
- 
-   if TARGET_PLATFORM == 'linux':
-     if component == 'shared_library':
-@@ -433,7 +434,7 @@ def copy_binaries(target_arch, component, create_debug_archive):
- 
-     ffmpeg_output_dir = get_output_dir(SOURCE_ROOT, target_arch, 'ffmpeg')
-     for binary in binaries:
--      shutil.copy2(os.path.join(ffmpeg_output_dir, binary), target_dir)
-+      link_or_copy(os.path.join(ffmpeg_output_dir, binary), target_dir)
- 
- 
- def copy_generated_sources(target_arch, component):
-@@ -452,7 +453,7 @@ def copy_locales(target_arch, component):
-   for src_file in glob.glob(os.path.join(src_dir, 'content_strings_*.pak')):
-     filename = os.path.basename(src_file)
-     new_name = re.sub('content_strings_', '', filename)
--    shutil.copy2(src_file, os.path.join(target_dir, new_name))
-+    link_or_copy(src_file, os.path.join(target_dir, new_name))
- 
- def copy_sources():
-   for include_path in INCLUDE_DIRS:
-@@ -477,7 +478,7 @@ def copy_ffmpeg(target_arch):
- 
-   target_dir = os.path.join(MAIN_DIR, 'ffmpeg')
-   mkdir_p(target_dir)
--  shutil.copy2(os.path.join(output_dir, binary), target_dir)
-+  link_or_copy(os.path.join(output_dir, binary), target_dir)
- 
- 
- 
-@@ -494,7 +495,7 @@ def copy_source_file(absolute_path, relative_to, destination):
-   relative_path = os.path.relpath(absolute_path, start=relative_to)
-   final_path = os.path.join(destination, relative_path)
-   mkdir_p(os.path.dirname(final_path))
--  shutil.copy2(absolute_path, final_path)
-+  link_or_copy(absolute_path, final_path)
- 
- 
- def copy_dir(relative_path, relative_to, destination):
-@@ -531,6 +532,7 @@ def link_binary_to_debug_file(objcopy, binfile, symfile, dirname):
- def run_strip(target_arch, filename, create_debug_archive):
-   # Static libraries are not stripped because it would remove
-   # all the symbols in it.
-+  return
-   if filename.endswith('.a'):
-     return
- 
-@@ -620,6 +622,17 @@ def rm_rf(path):
-       raise
- 
- 
-+def link_or_copy(src, dst):
-+  if os.path.isfile(src):
-+    if os.path.isdir(dst):
-+      dst = os.path.join(dst, os.path.basename(src))
-+    try:
-+      os.link(src, dst)
-+    except OSError:
-+      shutil.copy2(src, dst)
-+  else:
-+    shutil.copy2(src, dst)
-+
- def safe_unlink(path):
-   try:
-     os.unlink(path)
-diff --git a/script/lib/config.py b/script/lib/config.py
-index 3455161..195b2a1 100644
---- a/script/lib/config.py
-+++ b/script/lib/config.py
-@@ -4,4 +4,4 @@ import os
- 
- 
- def get_output_dir(source_root, target_arch, component):
--  return os.path.join(source_root, 'src', 'out-' + target_arch, component)
-+  return os.environ.get('CHROMIUM_BUILD_DIR')
--- 
-2.13.6
-
diff --git a/dev-util/electron/files/electron-1.6.15-vendor-node.patch b/dev-util/electron/files/electron-1.6.15-vendor-node.patch
deleted file mode 100644
index 43e7c098f3bf..000000000000
--- a/dev-util/electron/files/electron-1.6.15-vendor-node.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-From 672445004bafb94ea14cbb89c12c205c731eb288 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Wed, 10 Feb 2016 14:45:13 -0500
-Subject: [PATCH] Build fixes
-
----
- lib/internal/bootstrap_node.js |  2 ++
- node.gyp                       | 14 +++++++++-----
- src/node_main.cc               |  4 ++++
- 3 files changed, 15 insertions(+), 5 deletions(-)
-
-diff --git a/lib/internal/bootstrap_node.js b/lib/internal/bootstrap_node.js
-index aee7261f23..b921843643 100644
---- a/lib/internal/bootstrap_node.js
-+++ b/lib/internal/bootstrap_node.js
-@@ -39,7 +39,9 @@
-       setupGlobalConsole();
-     }
- 
-+    if (!process.env._ELECTRON_BUILD_NO_ASAR) {
-     setupAsarSupport();
-+    }
- 
-     const _process = NativeModule.require('internal/process');
- 
-diff --git a/node.gyp b/node.gyp
-index c0bc2d7d4c..e5920f6a33 100644
---- a/node.gyp
-+++ b/node.gyp
-@@ -17,6 +17,7 @@
-     'node_shared_libuv%': 'false',
-     'node_use_openssl%': 'true',
-     'node_shared_openssl%': 'false',
-+    'node_v8_path%': 'deps/v8',
-     'node_v8_options%': '',
-     'node_enable_v8_vtunejit%': 'false',
-     'node_core_target_name%': 'node',
-@@ -146,6 +147,7 @@
-       ],
- 
-       'include_dirs': [
-+        '<(node_v8_path)/include',
-         'src',
-         'tools/msvs/genfiles',
-         'deps/uv/src/ares',
-@@ -261,6 +263,13 @@
-         'V8_DEPRECATION_WARNINGS=1',
-       ],
- 
-+      'link_settings': {
-+        'ldflags': [
-+          '-Wl,-rpath=\$$ORIGIN/',
-+          # Make native module dynamic loading work.
-+          '-rdynamic',
-+        ],
-+      },
- 
-       'conditions': [
-         [ 'node_shared=="false"', {
-@@ -950,11 +959,6 @@
-             }]
-           ]
-         }],
--        [ 'node_use_v8_platform=="true"', {
--          'dependencies': [
--            'deps/v8/src/v8.gyp:v8_libplatform',
--          ],
--        }],
-         [ 'node_use_bundled_v8=="true"', {
-           'dependencies': [
-             'deps/v8/src/v8.gyp:v8',
-diff --git a/src/node_main.cc b/src/node_main.cc
-index 16bda81ae6..2eb1d08369 100644
---- a/src/node_main.cc
-+++ b/src/node_main.cc
-@@ -50,11 +50,15 @@ int wmain(int argc, wchar_t *wargv[]) {
- }
- #else
- // UNIX
-+#include <stdlib.h>
- int main(int argc, char *argv[]) {
-   // Disable stdio buffering, it interacts poorly with printf()
-   // calls elsewhere in the program (e.g., any logging from V8.)
-   setvbuf(stdout, nullptr, _IONBF, 0);
-   setvbuf(stderr, nullptr, _IONBF, 0);
-+#ifdef ELECTRON_NODE_BUILD_NO_ASAR
-+  setenv("_ELECTRON_BUILD_NO_ASAR", "1", 1);
-+#endif
-   return node::Start(argc, argv);
- }
- #endif
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/electron-1.6.15.patch b/dev-util/electron/files/electron-1.6.15.patch
deleted file mode 100644
index 9d74753fc6d3..000000000000
--- a/dev-util/electron/files/electron-1.6.15.patch
+++ /dev/null
@@ -1,556 +0,0 @@
-From 8aa9ca32e88f7b6e66ded532d3110f4e84e99a9b Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Mon, 8 Feb 2016 15:16:40 -0500
-Subject: [PATCH] electron build fixes
-
----
- common.gypi                   | 70 ++++++++++++++++++++++++++++++++++-----
- electron.gyp                  | 70 +++++++++++++++++++++++++++++++--------
- toolchain.gypi                | 76 +++++++++++++++++--------------------------
- tools/ar-flags.py             | 15 +++++++++
- tools/atom_source_root.py     |  5 +++
- tools/browserify.py           | 24 ++++++++++++++
- tools/get-endianness.py       |  4 +++
- tools/js2asar.py              | 13 ++++----
- tools/list-browserify-deps.py |  3 +-
- 9 files changed, 204 insertions(+), 76 deletions(-)
- create mode 100644 tools/ar-flags.py
- create mode 100644 tools/atom_source_root.py
- create mode 100644 tools/browserify.py
- create mode 100644 tools/get-endianness.py
-
-diff --git a/common.gypi b/common.gypi
-index 7c1bf366a..7892926eb 100644
---- a/common.gypi
-+++ b/common.gypi
-@@ -2,6 +2,7 @@
-   'includes': [
-     'toolchain.gypi',
-     'vendor/brightray/brightray.gypi',
-+    'vendor/node/common.gypi',
-   ],
-   'variables': {
-     # Tell crashpad to build as external project.
-@@ -11,31 +12,44 @@
-     'chromeos': 0,
-     # Reflects node's config.gypi.
-     'component%': 'static_library',
--    'python': 'python',
-+    'python%': 'python',
-     'openssl_fips': '',
-     'openssl_no_asm': 1,
-+
-+    'host_arch': '<!(python <(DEPTH)/chromium/v8/gypfiles/detect_v8_host_arch.py)',
-+
-+    # ICU configuration for Node.
-+    # Note: the use of icu-system.gyp does not necessarily
-+    # indicate that the system ICU will be used, it merely
-+    # disables the use of the version bundled with Node.
-+    'icu_gyp_path': 'tools/icu/icu-system.gyp',
-+    'icu_small': 'false',
-+
-     'use_openssl_def': 0,
-     'OPENSSL_PRODUCT': 'libopenssl.a',
--    'node_release_urlbase': 'https://atom.io/download/atom-shell',
--    'node_byteorder': '<!(node <(DEPTH)/tools/get-endianness.js)',
-+    'node_release_urlbase': 'https://atom.io/download/electron',
-+    'node_byteorder': '<!(python <(DEPTH)/tools/get-endianness.py)',
-     'node_target_type': 'shared_library',
-+    'node_module_version': '',
-     'node_install_npm': 'false',
-     'node_prefix': '',
-     'node_shared': 'true',
-     'node_shared_cares': 'false',
--    'node_shared_http_parser': 'false',
--    'node_shared_libuv': 'false',
--    'node_shared_openssl': 'false',
-     'node_shared_v8': 'true',
--    'node_shared_zlib': 'false',
-+    'node_shared_http_parser': 'true',
-+    # There are ABI-incompatible modifications to libuv
-+    'node_shared_libuv': 'false',
-+    'node_shared_openssl': 'true',
-+    'node_shared_zlib': 'true',
-     'node_tag': '',
-     'node_use_dtrace': 'false',
-     'node_use_etw': 'false',
-     'node_use_mdb': 'false',
-     'node_use_openssl': 'true',
-     'node_use_perfctr': 'false',
--    'node_use_v8_platform': 'false',
-+    'node_use_v8_platform': 'true',
-     'node_use_bundled_v8': 'false',
-+    'node_v8_path': '<(DEPTH)/chromium/v8/',
-     'node_enable_d8': 'false',
-     'uv_library': 'static_library',
-     'uv_parent_path': 'vendor/node/deps/uv',
-@@ -44,10 +58,17 @@
-     'v8_postmortem_support': 'false',
-     'v8_enable_i18n_support': 'false',
-     'v8_inspector': 'false',
-+    'v8_host_byteorder': '<!(python <(DEPTH)/tools/get-endianness.py)',
-+    'v8_use_snapshot': 'true',
-+    'v8_use_external_startup_data': 1,
-   },
-   # Settings to compile node under Windows.
-   'target_defaults': {
-     'target_conditions': [
-+      ['_target_name in ["icuuc", "icui18n"]', {
-+        'cflags_cc!': ['-fno-rtti']
-+      }],
-+
-       ['_target_name in ["libuv", "http_parser", "openssl", "openssl-cli", "cares", "node", "zlib"]', {
-         'msvs_disabled_warnings': [
-           4003,  # not enough actual parameters for macro 'V'
-@@ -128,6 +149,20 @@
-         ],
-       }],
-       ['_target_name=="node"', {
-+        'cflags!': [
-+          '-fvisibility=hidden',
-+          '-fdata-sections',
-+          '-ffunction-sections',
-+        ],
-+        'cflags_cc!': [
-+          '-fvisibility-inlines-hidden',
-+        ],
-+        'libraries': [
-+          '-lz',
-+          '-lhttp_parser',
-+          '-lcrypto',
-+          '-lssl',
-+        ],
-         'include_dirs': [
-           '<(libchromiumcontent_src_dir)',
-           '<(libchromiumcontent_src_dir)/third_party/icu/source/common',
-@@ -167,7 +202,9 @@
-               '-Wl,--no-whole-archive',
-             ],
-           }, {
--            'libraries': [ '<@(libchromiumcontent_v8_libraries)' ],
-+            'libraries': [
-+              '<@(libchromiumcontent_v8_libraries)',
-+            ],
-           }],
-         ],
-       }],
-@@ -228,6 +265,21 @@
-           }],  # OS=="win"
-         ],
-       }],
-+      ['_target_name=="shell_runner_host_lib"', {
-+        'conditions': [
-+          ['icu_use_data_file_flag==1', {
-+            'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE'],
-+          }, { # else icu_use_data_file_flag !=1
-+            'conditions': [
-+              ['OS=="win"', {
-+                'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_SHARED'],
-+              }, {
-+                'defines': ['ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_STATIC'],
-+              }],
-+            ],
-+          }],
-+        ],
-+      }],
-     ],
-     'msvs_cygwin_shell': 0, # Strangely setting it to 1 would make building under cygwin fail.
-     'msvs_disabled_warnings': [
-diff --git a/electron.gyp b/electron.gyp
-index f82de1e1f..2c398fe75 100644
---- a/electron.gyp
-+++ b/electron.gyp
-@@ -191,7 +191,7 @@
-                   }, {
-                     'copied_libraries': [
-                       '<(PRODUCT_DIR)/lib/libnode.so',
--                      '<(libchromiumcontent_dir)/libffmpeg.so',
-+                      '<@(libchromiumcontent_shared_v8_libraries)',
-                     ],
-                   }],
-                 ],
-@@ -244,8 +244,8 @@
-         '<@(lib_sources)',
-       ],
-       'include_dirs': [
--        '.',
-         'chromium_src',
-+        '.',
-         'vendor/brightray',
-         'vendor/native_mate',
-         # libicu headers shim.
-@@ -255,7 +255,6 @@
-         '<(SHARED_INTERMEDIATE_DIR)',
-         # Include directories for uv and node.
-         'vendor/node/src',
--        'vendor/node/deps/http_parser',
-         'vendor/node/deps/uv/include',
-         # The `node.h` is using `#include"v8.h"`.
-         '<(libchromiumcontent_src_dir)/v8/include',
-@@ -344,11 +343,12 @@
-             '<@(lib_sources_nss)',
-           ],
-           'link_settings': {
-+            'libraries': [ '<@(libchromiumcontent_v8_libraries)' ],
-             'ldflags': [
-               # Make binary search for libraries under current directory, so we
-               # don't have to manually set $LD_LIBRARY_PATH:
-               # http://serverfault.com/questions/279068/cant-find-so-in-the-same-directory-as-the-executable
--              '-rpath \$$ORIGIN',
-+              '-Wl,-rpath=\$$ORIGIN/',
-               # Make native module dynamic loading work.
-               '-rdynamic',
-             ],
-@@ -370,6 +370,9 @@
-     {
-       'target_name': 'js2asar',
-       'type': 'none',
-+      'dependencies': [
-+        'nodebin'
-+      ],
-       'actions': [
-         {
-           'action_name': 'js2asar',
-@@ -391,6 +394,7 @@
-           'action': [
-             'python',
-             'tools/js2asar.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(_outputs)',
-             'lib',
-             '<@(_inputs)',
-@@ -401,6 +405,9 @@
-     {
-       'target_name': 'app2asar',
-       'type': 'none',
-+      'dependencies': [
-+        'nodebin'
-+      ],
-       'actions': [
-         {
-           'action_name': 'app2asar',
-@@ -422,6 +429,7 @@
-           'action': [
-             'python',
-             'tools/js2asar.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(_outputs)',
-             'default_app',
-             '<@(_inputs)',
-@@ -447,6 +455,7 @@
-       'dependencies': [
-         # depend on this target to ensure the '<(js2c_input_dir)' is created
-         'atom_js2c_copy',
-+        'nodebin'
-       ],
-       'variables': {
-         'sandbox_args': [
-@@ -476,11 +485,9 @@
-             '<(js2c_input_dir)/preload_bundle.js',
-           ],
-           'action': [
--            'npm',
--            'run',
--            '--silent',
--            'browserify',
--            '--',
-+            'python',
-+            'tools/browserify.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(sandbox_args)',
-             '-o',
-             '<@(_outputs)',
-@@ -495,12 +502,11 @@
-             '<(js2c_input_dir)/isolated_bundle.js',
-           ],
-           'action': [
--            'npm',
--            'run',
--            '--silent',
--            'browserify',
--            '--',
-+            'python',
-+            'tools/browserify.py',
-+            '<(PRODUCT_DIR)/nodebin',
-             '<@(isolated_args)',
-+            'lib/isolated_renderer/init.js',
-             '-o',
-             '<@(_outputs)',
-           ],
-@@ -535,6 +541,42 @@
-         }
-       ],
-     },  # target atom_js2c
-+    {
-+      'target_name': 'nodebin',
-+      'type': 'executable',
-+      'defines': [
-+        'ELECTRON_NODE_BUILD_NO_ASAR'
-+      ],
-+      'sources': [
-+        'vendor/node/src/node_main.cc',
-+      ],
-+      'dependencies': [
-+        'vendor/node/node.gyp:node',
-+      ],
-+      'include_dirs': [
-+        '.',
-+        '<(node_v8_path)/include',
-+        'vendor/native_mate',
-+        # Include atom_natives.h.
-+        '<(SHARED_INTERMEDIATE_DIR)',
-+        # Include directories for uv and node.
-+        'vendor/node/src',
-+        'vendor/node/deps/uv/include',
-+        '<(libchromiumcontent_src_dir)',
-+        # The `node.h` is using `#include"v8.h"`.
-+        '<(libchromiumcontent_src_dir)/v8/include',
-+        # The `node.h` is using `#include"ares.h"`.
-+        'vendor/node/deps/cares/include',
-+      ],
-+      'link_settings': {
-+        'libraries': [ '<@(libchromiumcontent_v8_libraries)' ],
-+        'ldflags': [
-+          '-Wl,-rpath=\$$ORIGIN/',
-+          # Make native module dynamic loading work.
-+          '-rdynamic',
-+        ],
-+      },
-+    },  # target nodebin
-   ],
-   'conditions': [
-     ['OS=="mac"', {
-diff --git a/toolchain.gypi b/toolchain.gypi
-index 1c5f8a713..c20ed1a0f 100644
---- a/toolchain.gypi
-+++ b/toolchain.gypi
-@@ -16,7 +16,7 @@
-       'arm_neon%': 1,
- 
-       # Abosulte path to source root.
--      'source_root%': '<!(node <(DEPTH)/tools/atom_source_root.js)',
-+      'source_root%': '<!(python <(DEPTH)/tools/atom_source_root.py)',
-     },
- 
-     # Copy conditionally-set variables out one scope.
-@@ -40,34 +40,6 @@
-         'mac_sdk%': '<!(python <(DEPTH)/tools/mac/find_sdk.py <(mac_sdk_min))',
-       }],
- 
--      ['OS=="linux"', {
--        'variables': {
--          # The system libdir used for this ABI.
--          'system_libdir%': 'lib',
--
--          # Setting the path to sysroot.
--          'conditions': [
--            ['target_arch=="arm"', {
--              # sysroot needs to be an absolute path otherwise it generates
--              # incorrect results when passed to pkg-config
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_arm-sysroot',
--            }],
--            ['target_arch=="ia32"', {
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_i386-sysroot',
--            }],
--            ['target_arch=="x64"', {
--              'sysroot%': '<(source_root)/vendor/debian_wheezy_amd64-sysroot',
--            }],
--          ],
--        },
--        # Copy conditionally-set variables out one scope.
--        'sysroot%': '<(sysroot)',
--        'system_libdir%': '<(system_libdir)',
--
--        # Redirect pkg-config to search from sysroot.
--        'pkg-config%': '<(source_root)/tools/linux/pkg-config-wrapper "<(sysroot)" "<(target_arch)" "<(system_libdir)"',
--      }],
--
-       # Set default compiler flags depending on ARM version.
-       ['arm_version==6', {
-         'arm_arch%': 'armv6',
-@@ -136,23 +108,6 @@
-       },
-     }],
- 
--    # Setup sysroot environment.
--    ['OS=="linux" and target_arch in ["arm", "ia32", "x64"]', {
--      'target_defaults': {
--        'target_conditions': [
--          ['_toolset=="target"', {
--            'cflags': [
--              '--sysroot=<(sysroot)',
--            ],
--            'ldflags': [
--              '--sysroot=<(sysroot)',
--              '<!(<(source_root)/tools/linux/sysroot_ld_path.sh <(sysroot))',
--            ],
--          }]
--        ],
--      },
--    }],  # sysroot
--
-     # Setup cross-compilation on Linux.
-     ['OS=="linux"', {
-       'target_defaults': {
-@@ -179,6 +134,35 @@
-             'ldflags': [
-               '-m64',
-             ],
-+            'conditions': [
-+              ['use_lto==1 and clang==0', {
-+                'cflags': [
-+                  '-fno-fat-lto-objects',
-+                  '-fuse-linker-plugin',
-+                  '-flto=4',
-+                  '--param=lto-partitions=1',
-+                ],
-+                'ldflags': [
-+                  '-fno-fat-lto-objects',
-+                  '-fuse-linker-plugin',
-+                  '-flto=4',
-+                  '--param=lto-partitions=1',
-+                ],
-+                'arflags': [
-+                  '<!@(python <(DEPTH)/tools/ar-flags.py)',
-+                ]
-+              }],
-+              ['use_lto==1 and clang==1', {
-+                'cflags': [
-+                  '-flto',
-+                  '-fwhole-program-vtables'
-+                ],
-+                'ldflags': [
-+                  '-flto',
-+                  '-fwhole-program-vtables'
-+                ],
-+              }],
-+            ],
-           }],  # target_arch=="x64" and _toolset=="target"
-           ['target_arch=="arm" and _toolset=="target"', {
-             'conditions': [
-diff --git a/tools/ar-flags.py b/tools/ar-flags.py
-new file mode 100644
-index 000000000..80b338a6e
---- /dev/null
-+++ b/tools/ar-flags.py
-@@ -0,0 +1,15 @@
-+#!/usr/bin/env python
-+
-+import os
-+import subprocess
-+
-+if __name__ == '__main__':
-+    cc = os.environ.get('CC', '/usr/bin/cc')
-+    gcc_version = subprocess.check_output(
-+        [cc, '-dumpversion'], universal_newlines=True).strip(' \n')
-+
-+    lto_plugin = os.path.join(
-+        '/usr/libexec/gcc/x86_64-pc-linux-gnu/', gcc_version,
-+        'liblto_plugin.so')
-+
-+    print('--plugin={}'.format(lto_plugin))
-diff --git a/tools/atom_source_root.py b/tools/atom_source_root.py
-new file mode 100644
-index 000000000..316e99701
---- /dev/null
-+++ b/tools/atom_source_root.py
-@@ -0,0 +1,5 @@
-+#!/usr/bin/env python
-+
-+import os.path
-+
-+print(os.path.abspath(os.path.dirname(os.path.dirname(__file__))))
-diff --git a/tools/browserify.py b/tools/browserify.py
-new file mode 100644
-index 000000000..15472c953
---- /dev/null
-+++ b/tools/browserify.py
-@@ -0,0 +1,24 @@
-+#!/usr/bin/env python
-+
-+import os
-+import subprocess
-+import sys
-+
-+SOURCE_ROOT = os.path.dirname(os.path.dirname(__file__))
-+
-+
-+def main():
-+  node = sys.argv[1]
-+  args = sys.argv[2:]
-+
-+  call_browserify(node, args)
-+
-+
-+def call_browserify(node, args):
-+  browserify = os.path.join(
-+    SOURCE_ROOT, 'node_modules', '.bin', 'browserify')
-+  subprocess.check_call([node, browserify] + args)
-+
-+
-+if __name__ == '__main__':
-+  sys.exit(main())
-diff --git a/tools/get-endianness.py b/tools/get-endianness.py
-new file mode 100644
-index 000000000..31507936f
---- /dev/null
-+++ b/tools/get-endianness.py
-@@ -0,0 +1,4 @@
-+#!/usr/bin/env python
-+
-+import sys
-+print(sys.byteorder)
-diff --git a/tools/js2asar.py b/tools/js2asar.py
-index adad1751e..ca7686893 100755
---- a/tools/js2asar.py
-+++ b/tools/js2asar.py
-@@ -11,13 +11,14 @@ SOURCE_ROOT = os.path.dirname(os.path.dirname(__file__))
- 
- 
- def main():
--  archive = sys.argv[1]
--  folder_name = sys.argv[2]
--  source_files = sys.argv[3:]
-+  node = sys.argv[1]
-+  archive = sys.argv[2]
-+  folder_name = sys.argv[3]
-+  source_files = sys.argv[4:]
- 
-   output_dir = tempfile.mkdtemp()
-   copy_files(source_files, output_dir)
--  call_asar(archive, os.path.join(output_dir, folder_name))
-+  call_asar(node, archive, os.path.join(output_dir, folder_name))
-   shutil.rmtree(output_dir)
- 
- 
-@@ -28,11 +29,11 @@ def copy_files(source_files, output_dir):
-     shutil.copy2(source_file, output_path)
- 
- 
--def call_asar(archive, output_dir):
-+def call_asar(node, archive, output_dir):
-   asar = os.path.join(SOURCE_ROOT, 'node_modules', '.bin', 'asar')
-   if sys.platform in ['win32', 'cygwin']:
-     asar += '.cmd'
--  subprocess.check_call([asar, 'pack', output_dir, archive])
-+  subprocess.check_call([node, asar, 'pack', output_dir, archive])
- 
- 
- def safe_mkdir(path):
-diff --git a/tools/list-browserify-deps.py b/tools/list-browserify-deps.py
-index c25007d2a..bbd921bc6 100755
---- a/tools/list-browserify-deps.py
-+++ b/tools/list-browserify-deps.py
-@@ -9,7 +9,8 @@ BROWSERIFY = os.path.join(SOURCE_ROOT, 'node_modules', '.bin', 'browserify')
- if sys.platform == 'win32':
-   BROWSERIFY += '.cmd'
- 
--deps = subprocess.check_output([BROWSERIFY, '--list'] + sys.argv[1:])
-+deps = subprocess.check_output([BROWSERIFY, '--list'] + sys.argv[1:],
-+                               universal_newlines=True)
- for dep in deps.split('\n'):
-     if dep:
-         dep = os.path.relpath(dep, SOURCE_ROOT)
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/electron-system-icu-r0.patch b/dev-util/electron/files/electron-system-icu-r0.patch
deleted file mode 100644
index 859e351c9060..000000000000
--- a/dev-util/electron/files/electron-system-icu-r0.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 065c936e74d629b51f5258fb3b58899bd5857b53 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Sun, 29 Oct 2017 16:38:40 -0400
-Subject: [PATCH] system-icu support
-
----
- electron.gyp | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/electron.gyp b/electron.gyp
-index 43f3ffb51..2c398fe75 100644
---- a/electron.gyp
-+++ b/electron.gyp
-@@ -200,7 +200,6 @@
-               'files': [
-                 '<@(copied_libraries)',
-                 '<(libchromiumcontent_dir)/locales',
--                '<(libchromiumcontent_dir)/icudtl.dat',
-                 '<(libchromiumcontent_dir)/blink_image_resources_200_percent.pak',
-                 '<(libchromiumcontent_dir)/content_resources_200_percent.pak',
-                 '<(libchromiumcontent_dir)/content_shell.pak',
-@@ -249,6 +248,9 @@
-         '.',
-         'vendor/brightray',
-         'vendor/native_mate',
-+        # libicu headers shim.
-+        '<(SHARED_INTERMEDIATE_DIR)/shim_headers/icui18n_shim',
-+        '<(SHARED_INTERMEDIATE_DIR)/shim_headers/icuuc_shim',
-         # Include atom_natives.h.
-         '<(SHARED_INTERMEDIATE_DIR)',
-         # Include directories for uv and node.
--- 
-2.14.3
-
diff --git a/dev-util/electron/files/electron-vendor-node-external-snapshots-r0.patch b/dev-util/electron/files/electron-vendor-node-external-snapshots-r0.patch
deleted file mode 100644
index d3fce0868cd4..000000000000
--- a/dev-util/electron/files/electron-vendor-node-external-snapshots-r0.patch
+++ /dev/null
@@ -1,116 +0,0 @@
-From 820cb5ce8e1aa08e68fe0f2e3cbbe74972e7af84 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Sat, 11 Jun 2016 18:27:19 -0400
-Subject: [PATCH] Add support for external V8 snapshots
-
----
- src/node.cc | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 86 insertions(+)
-
-diff --git a/src/node.cc b/src/node.cc
-index 961abc2..4dac94b 100644
---- a/src/node.cc
-+++ b/src/node.cc
-@@ -4188,6 +4188,90 @@ Environment* CreateEnvironment(Isolate* isolate,
-   return env;
- }
- 
-+#include <sys/mman.h>
-+
-+const char kProcSelfExe[] = "/proc/self/exe";
-+const char kNativesFileName[] = "natives_blob.bin";
-+const char kSnapshotFileName[] = "snapshot_blob.bin";
-+const char *g_mapped_natives = nullptr;
-+const char *g_mapped_snapshot = nullptr;
-+
-+static char* SnapshotPath(const char* filename) {
-+  char *path;
-+  char *dir;
-+  ssize_t r;
-+
-+  path = reinterpret_cast<char*>(malloc(4096 + strlen(filename) + 2));
-+  if (path == nullptr) {
-+    fprintf(stderr, "out of memory\n");
-+    ABORT();
-+  }
-+
-+  r = readlink(kProcSelfExe, path, 4096 + 1);
-+  if (r == -1) {
-+    perror("could not determine node executable directory");
-+    ABORT();
-+  }
-+
-+  path[r] = '\0';
-+
-+  dir = strrchr(path, '/');
-+
-+  strcpy(dir + 1, filename);
-+
-+  return path;
-+}
-+
-+static void LoadV8Snapshot(const char* name, const char** addr, size_t *size) {
-+  char *path = SnapshotPath(name);
-+  int fd;
-+  struct stat sb;
-+
-+  fd = open(path, O_RDONLY);
-+
-+  if (fd == -1) {
-+    fprintf(stderr, "could not open snapshot file '%s': %s\n",
-+            path, sys_errlist[errno]);
-+    ABORT();
-+  }
-+
-+  if (fstat(fd, &sb) == -1) {
-+    fprintf(stderr, "could not stat snapshot file '%s': %s\n",
-+            path, sys_errlist[errno]);
-+    ABORT();
-+  }
-+
-+  *size = sb.st_size;
-+
-+  *addr = reinterpret_cast<const char*>(
-+            mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0));
-+  if (*addr == MAP_FAILED) {
-+    fprintf(stderr, "could not read snapshot file '%s': %s\n",
-+            path, sys_errlist[errno]);
-+    ABORT();
-+  }
-+
-+  close(fd);
-+  free(path);
-+}
-+
-+static void LoadV8Snapshots() {
-+  size_t natives_size;
-+  size_t snapshot_size;
-+
-+  LoadV8Snapshot(kNativesFileName, &g_mapped_natives, &natives_size);
-+  LoadV8Snapshot(kSnapshotFileName, &g_mapped_snapshot, &snapshot_size);
-+
-+  v8::StartupData natives;
-+  natives.data = g_mapped_natives;
-+  natives.raw_size = natives_size;
-+  V8::SetNativesDataBlob(&natives);
-+
-+  v8::StartupData snapshot;
-+  snapshot.data = g_mapped_snapshot;
-+  snapshot.raw_size = snapshot_size;
-+  V8::SetSnapshotDataBlob(&snapshot);
-+}
- 
- // Entry point for new node instances, also called directly for the main
- // node instance.
-@@ -4301,6 +4385,8 @@ int Start(int argc, char** argv) {
-   const char** exec_argv;
-   Init(&argc, const_cast<const char**>(argv), &exec_argc, &exec_argv);
- 
-+  LoadV8Snapshots();
-+
- #if HAVE_OPENSSL
- #ifdef NODE_FIPS_MODE
-   // In the case of FIPS builds we should make sure
--- 
-2.7.3
-
diff --git a/dev-util/electron/files/electron-vendor-node-external-snapshots-r2.patch b/dev-util/electron/files/electron-vendor-node-external-snapshots-r2.patch
deleted file mode 100644
index b3cd18c2fe2b..000000000000
--- a/dev-util/electron/files/electron-vendor-node-external-snapshots-r2.patch
+++ /dev/null
@@ -1,117 +0,0 @@
-From da7d4d995b31fcdc94158bbc4adc01bf9bab78a9 Mon Sep 17 00:00:00 2001
-From: Elvis Pranskevichus <elvis@magic.io>
-Date: Sat, 11 Jun 2016 18:27:19 -0400
-Subject: [PATCH] Add support for external V8 snapshots
-
----
- src/node.cc | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- 1 file changed, 87 insertions(+)
-
-diff --git a/src/node.cc b/src/node.cc
-index 66233d451..96e4e22d6 100644
---- a/src/node.cc
-+++ b/src/node.cc
-@@ -4493,6 +4493,91 @@ inline int Start(Isolate* isolate, IsolateData* isolate_data,
-   return exit_code;
- }
- 
-+#include <sys/mman.h>
-+
-+const char kProcSelfExe[] = "/proc/self/exe";
-+const char kNativesFileName[] = "natives_blob.bin";
-+const char kSnapshotFileName[] = "snapshot_blob.bin";
-+const char *g_mapped_natives = nullptr;
-+const char *g_mapped_snapshot = nullptr;
-+
-+static char* SnapshotPath(const char* filename) {
-+  char *path;
-+  char *dir;
-+  ssize_t r;
-+
-+  path = reinterpret_cast<char*>(malloc(4096 + strlen(filename) + 2));
-+  if (path == nullptr) {
-+    fprintf(stderr, "out of memory\n");
-+    ABORT();
-+  }
-+
-+  r = readlink(kProcSelfExe, path, 4096 + 1);
-+  if (r == -1) {
-+    perror("could not determine node executable directory");
-+    ABORT();
-+  }
-+
-+  path[r] = '\0';
-+
-+  dir = strrchr(path, '/');
-+
-+  strcpy(dir + 1, filename);
-+
-+  return path;
-+}
-+
-+static void LoadV8Snapshot(const char* name, const char** addr, size_t *size) {
-+  char *path = SnapshotPath(name);
-+  int fd;
-+  struct stat sb;
-+
-+  fd = open(path, O_RDONLY);
-+
-+  if (fd == -1) {
-+    fprintf(stderr, "could not open snapshot file '%s': %s\n",
-+            path, sys_errlist[errno]);
-+    ABORT();
-+  }
-+
-+  if (fstat(fd, &sb) == -1) {
-+    fprintf(stderr, "could not stat snapshot file '%s': %s\n",
-+            path, sys_errlist[errno]);
-+    ABORT();
-+  }
-+
-+  *size = sb.st_size;
-+
-+  *addr = reinterpret_cast<const char*>(
-+            mmap(NULL, sb.st_size, PROT_READ, MAP_PRIVATE, fd, 0));
-+  if (*addr == MAP_FAILED) {
-+    fprintf(stderr, "could not read snapshot file '%s': %s\n",
-+            path, sys_errlist[errno]);
-+    ABORT();
-+  }
-+
-+  close(fd);
-+  free(path);
-+}
-+
-+static void LoadV8Snapshots() {
-+  size_t natives_size;
-+  size_t snapshot_size;
-+
-+  LoadV8Snapshot(kNativesFileName, &g_mapped_natives, &natives_size);
-+  LoadV8Snapshot(kSnapshotFileName, &g_mapped_snapshot, &snapshot_size);
-+
-+  v8::StartupData natives;
-+  natives.data = g_mapped_natives;
-+  natives.raw_size = natives_size;
-+  V8::SetNativesDataBlob(&natives);
-+
-+  v8::StartupData snapshot;
-+  snapshot.data = g_mapped_snapshot;
-+  snapshot.raw_size = snapshot_size;
-+  V8::SetSnapshotDataBlob(&snapshot);
-+}
-+
- inline int Start(uv_loop_t* event_loop,
-                  int argc, const char* const* argv,
-                  int exec_argc, const char* const* exec_argv) {
-@@ -4557,6 +4642,8 @@ int Start(int argc, char** argv) {
-   const char** exec_argv;
-   Init(&argc, const_cast<const char**>(argv), &exec_argc, &exec_argv);
- 
-+  LoadV8Snapshots();
-+
- #if HAVE_OPENSSL
-   if (const char* extra = secure_getenv("NODE_EXTRA_CA_CERTS"))
-     crypto::UseExtraCaCerts(extra);
--- 
-2.11.1
-
diff --git a/dev-util/electron/metadata.xml b/dev-util/electron/metadata.xml
index bb2475cf47a7..94de2f288070 100644
--- a/dev-util/electron/metadata.xml
+++ b/dev-util/electron/metadata.xml
@@ -11,7 +11,6 @@
 	</maintainer>
 	<longdescription>Electron is a cross platform application development framework based on web technologies based on Chromium</longdescription>
 	<use>
-		<flag name="hidpi">Enable support for high-resolution screens (high dots per inch)</flag>
 		<flag name="lto">Build with link time optimization enabled</flag>
 		<flag name="pic">Disable optimized assembly code that is not PIC friendly</flag>
 		<flag name="proprietary-codecs">Enable proprietary codecs like H.264, MP3</flag>
@@ -20,6 +19,7 @@
 	</use>
 	<upstream>
 		<remote-id type="github">elprans/asar</remote-id>
+		<remote-id type="github">elprans/gentoo-electron-patches</remote-id>
 		<remote-id type="github">elprans/grit</remote-id>
 		<remote-id type="github">elprans/node-browserify</remote-id>
 	</upstream>
author	V3n3RiX <venerix@redcorelinux.org>	2017-12-17 09:07:15 +0000
committer	V3n3RiX <venerix@redcorelinux.org>	2017-12-17 09:07:15 +0000
commit	9bd54251864651f49e673a08aec9ef79cfe08f04 (patch)
tree	bac28788ab54849c5d28edb190a687167737e736 /dev-util/electron
parent	6b933047f46efec1aa747570f945344254227457 (diff)