gentoo resync : 14.05.2020

author: V3n3RiX <venerix@redcorelinux.org> 2020-05-14 11:09:11 +0100
committer: V3n3RiX <venerix@redcorelinux.org> 2020-05-14 11:09:11 +0100
commit: deba8115d2c2af26df42966b91ef04ff4dd79cde (patch)
tree: 9a48f42594e1a9e6b2020d5535a784314434d7a7 /www-client/chromium
parent: 38423c67c8a23f6a1bc42038193182e2da3116eb (diff)
14 files changed, 1821 insertions, 51 deletions
diff --git a/www-client/chromium/Manifest b/www-client/chromium/Manifest
index 7c5304e71c17..7965f59f97bd 100644
--- a/www-client/chromium/Manifest
+++ b/www-client/chromium/Manifest
@@ -5,7 +5,8 @@ AUX chromium-80-gcc-quiche.patch 1351 BLAKE2B 7bd967a9f3cd544368c623d3612632cd2b
 AUX chromium-81-gcc-10.patch 4011 BLAKE2B 43e44b8caa6c99cf89a23e2ecaa59addab56e0c37d6c97210c9aae6c300362c85eba020ec2d12033c2f4cac48ae72c50b46b7ed3cb70aa74613da192bd70bd21 SHA512 d2ad8e9632673e996fba93dcc8d30c98867dab57b6ed23ed27f7ce36da92108e7bc69f1d1fecc5206f0e8b380fbb1b1630dca8ba507489d3c0fb9070b492a14e
 AUX chromium-81-gcc-constexpr.patch 717 BLAKE2B 22a13605d2680456614e7ef53fff585b731e21b3504fc8cc5a06d87bf4edba2580a756b878069eefc4cbbc928f1c32e38b808fcb4bb36588bf81ed63d816b0df SHA512 b94847dd15f32b8b2c400eee2b461dd532b0fca8429417b648ed41270175ea7aadbc8a839ddc29c9bac8ff0d52575a696e2cb7f769b34d1ab211e97b29600107
 AUX chromium-81-gcc-noexcept.patch 732 BLAKE2B 0ec2e5b360ceeb28e9cd8ace4a94ebf8296f4d102159817c7b0f81037b0f4cb9c20cce3de5dc38559ee5e6cdcaa737d689f2bd2fe1f30c01d4e1edddfbbf5a3d SHA512 6f8f0e2662f1603c37f9b4fd10545e1860cd04abe733f427be705d198133e190693998ab96882407a48f32662cf96b2fb63b8f890b0fe1aa424e19f577f8e7bd
-AUX chromium-82-gcc-constexpr.patch 1691 BLAKE2B 968178d78266d2c8fa8ed8037d4c25c54c54da2cea745e00aa5f2f62cf6ecd8aef146a8f8c3a1499a647ace9b8f37e155323114776b4dce0967cb0c617701bf3 SHA512 44909613e00cbaffb2d78de8c7d504f512458683128a6ce0c83e298b8d8871f5e9a13e842fec7d669d50e85af98e102211cda489f1eda15d0b2a2fe1ca59a2ad
+AUX chromium-81-icu67.patch 6949 BLAKE2B 1bf719eeff51eaa3f35257afa9a78d220e27ef54086933efbbef33f7dd12f7369f371aa6ca3c6f4c2b5ee27daddf16ca11989628989fbd51253624019c8bcc31 SHA512 f32ea65cf390c9e9ce8eb4efc4a09b0548f31968898c84ee79b62a5f1580283510aecaadfbbe34264593830c2b4aea9574419167c98fba60e0ae561bb5dd2323
+AUX chromium-81-re2-0.2020.05.01.patch 504 BLAKE2B b1741d272db53dcb8dfcf46ca670fa27790542fac36bfc09d036f3f1a90ea2b292e324ef5636c978c0b54b56ddc74761c1bce3a668d1846e9e2728269f543b4a SHA512 5773aba55bcddec74191eae0054f9841f808c62cc7a95aa94d55894efeb924b196fde4579c593f6c54b29774c30d3ecb2c01eb5a260168bc3d1e43dbc3577357
 AUX chromium-82-gcc-incomplete-type.patch 1857 BLAKE2B 12ce87c227a8a420bd63820c31680bcf93cdf21c74d4c4cb5b1096d927b4c3f22f8f1c8bdf08426d4609dd435e1faccd36d96352c7ce14aa590b60eb59870a26 SHA512 13093fee3996df8eccdd213a3687b1f3ca1514e863c0e6b86fe3d016782a1b46d81e96eb30e56ba5486d2ee733e34a63ea4b7331de6d762a05c85a329e123cb0
 AUX chromium-82-gcc-iterator.patch 1147 BLAKE2B adee44bf557dcf612c08076c58d9b5d6f02c1c29aa4e17d724ff7cc6b4e096295cf8934de38403861724fee4ba6d6237ad9eaf7a16029e9cf23dc2246c0dc21e SHA512 839f34faab930a2a0eca3d774bd2f2b8ac793032253993fa49d094047da4d92e85b04ec01adeb27ce5b593a2009a2b246b78b02d6072e89c3d2358d6b7631acd
 AUX chromium-82-gcc-noexcept.patch 1498 BLAKE2B 020140a1ec5478ec1939b078f6065c9ed61cae86e8dc3a71e754d636a59e1633ac5a405439a33f2968b5a42715329dbe9456097cc9413c548328f9ea8d46b8bf SHA512 e0a8f64519c4cdaa319b7b3be853fd4071e59dfc11f95f25cd20f950aea925a8e4db42ddebeb93bf1dd3b81b243aa20eefb424d35e0f1cc37f31b4b924bdd3f5
@@ -14,7 +15,14 @@ AUX chromium-83-gcc-10.patch 2131 BLAKE2B acbb05d2973831dfd5abb7b533e288c7cf189a
 AUX chromium-83-gcc-include.patch 2846 BLAKE2B a4139440e533d1ced1013e1d1e4e363bbdce80f14bfcd33235eec752c43a61791e59d97f586741e453cb46104bc2bb4b26ebd852aa5c866ec1741f83e9017722 SHA512 ae2a61744ef19e0a78fc4a74dab66f2891793090e05405c5864be68c245c8b1e38e6128d62a066cb32f7a4ce019db642d8b2ad9ae0303d1944754aeef50f3d3a
 AUX chromium-83-gcc-iterator.patch 1798 BLAKE2B 57d7568a25860e33a0743c7e4da4f77c5e5ee230be5d7e2014bd18027e4d8bcd94702ead13db493f4bf25cce98c274488a9f717acaab08a6c42a12950d12be79 SHA512 5f5aaf6926de1545019289100c3a1aa920e522254e5126a841b05781d921525c76017cef82a5ecd26595ec97623adbdc5667f99ffe4ba20a12b011e1aee020fc
 AUX chromium-83-gcc-permissive.patch 1165 BLAKE2B 21d88135f1dc1d92624c8e5214de2056475cbd9c65df5a0482efb68354355719fc1615180d447b6e6d6a8acf54e6088c48a263ad4bad7a1967d7aa453fe5394f SHA512 4b7a81978aa0219372c22c4c2ab4c03ea18fa97674a77f99db65ee8fe418fffc8e459f74e9c46d287f02e63530030ad1ea3265f5dc1c907d1260ed7b86254ba4
+AUX chromium-83-gcc-serviceworker.patch 5784 BLAKE2B 04716147312146254b4507750e0f946032692ce12186eb710d9373ff24b80b07e8bfcf449fa4cff622c35946f07de44d7115297e3a42d9fd679e17db9b88d99d SHA512 8cc321621a2412859fe436340186a5de0a042d1bc2fa1d99e828222a14b3f4117bc2ec2a1af976d51b433347d3ff0a2d99caa785a6a6c49134ac16b9f350e6cd
 AUX chromium-83-gcc-template.patch 2655 BLAKE2B 6a0b3bab385073b164b7fba58e642388ac071317a2653dbd2187af21aec5b2bada48d6c77e7ce2bf0b4f8d72cb044cbdb8818de79bd1f41e5a761d1b13e01be9 SHA512 11990bff9502165b53eb992becaeab56af504eb07ef191a76f7d28245b1ba42d15fe3eaf2c58384f88b43848951d4c32236dbc70b0ccc4d770ecac9aff0415ec
+AUX chromium-83-icu67.patch 6873 BLAKE2B 03487ddcb27a73f682dd825a59ae38da6c9a96c9af6b9daed01f31ae3bd30e3113bcfe393a7ffc523fac83be71334845ee3bc0ddd7abecc5026b5bd30c3c2c3b SHA512 08fe78ba4957fc8f0e26dd1df9915805a768c11fd420f27311c3a13fbf1e6c7c1a0e69c0e85b2d093c406e36fe8c27c4df52354195b2fd2ea0eca27df583ce45
+AUX chromium-84-gcc-include.patch 5292 BLAKE2B 1e36493ece72d1a6da3f83608bacde53b914508b91c9ccdf880fa84ab556dd0e45256eaf65fc5d7ab8c2bf84eda942dde319df4f595a4eb7bcdedcb6ea2242e6 SHA512 30d95a2cebcf2944c57d392309eca4a5f31e4c0cd5fac33a6be7376312a0b395c2e6b834b886f264b71fd831195f4e50bc7fb3d147570ee84f45ba4dec88cabd
+AUX chromium-84-gcc-noexcept.patch 2639 BLAKE2B 607c85191810113fe4581d80633c4dd8d3a5c6af95b416af777b12c3aed2e37e5356cac4399ad20b652f303d6697146cdf59e72075db2e15cbe97fe2411b8c24 SHA512 675e3fea7cb81569b0b2d113ffe80dbde8e64334894305f5c52dad6b82d07b4cb6a028e9c0b4511ba1d58c3548fa44f4f004f35c91c2299350dc02415a2fda5e
+AUX chromium-84-gcc-template.patch 6766 BLAKE2B f2406e5d53abe82846d9600f2978f2aee00cc0428cafea7360d469498e3f334871f11b53d6bee0106a7b07f5f438afd42d750b90c82e83886d916a11797463b1 SHA512 868b307b0809335882de7cd877d24489b32d2967dba5dad13a3b9210ef0c4e17e456d0ebd5cb2bd3545cc995cc837691db23cca3856787153ebef8a715f24f7b
+AUX chromium-84-gcc-unique_ptr.patch 1289 BLAKE2B 8a7061d405c4fd4051c9043e538a7d5a2c4e2a7858364b0369f126b5e7a7fbf022048e39449a3c37b91397526db1a48ef067c524cbd5ac16cf1231645865ebf5 SHA512 7274326a335385045d987d84171bbb122e43e79b6a1923f24dad7f158d41fc01c98bee67070d79f6d1c20f19fc2bc82f2cdcefc0f5af7826de608ac71fc47fcf
+AUX chromium-84-template.patch 3339 BLAKE2B 4698ad031c8d6250eb82b8fe48110de133e268ea80f231388be69aa70111c5ba14b2b0ffaef4a9faa60aea5e40aad850b9a757714af01b53b93d189eb7a9c325 SHA512 d91d6416fde9f2ae064d65e3abe48ebdfc28da44343d6db925ed4a7e4b21b3eeb185a8c169894f16968ddc5dba9a3dbf67f5ac0e25805c40738bdc9deb970a4f
 AUX chromium-blink-style_format.patch 1043 BLAKE2B 9ad25d1bd0574535ac347b7eff9d03ecbb1727003ec303864aefa76aef33f031256ad44c826cbcbf2687967ceb438c46b183472cc579de3be97b4d0faf122750 SHA512 f09f118b950c2f37f6cb51b02568ea6fc7f3f030e51903eb69357b7723b48eefbf3cadd4dcb9d8b3872f0151a63f8992f164f2a3d55d54ec182a918fa325defb
 AUX chromium-browser.xml 407 BLAKE2B 168d78b0855546ca559cfb51aff0bc85d5e6ae974c25eb76e4a02f6d11659489c6e40397a0b2f7bc1fda336fd2c6dd8c863fccc3340719210b41c7fef51927f4 SHA512 b767fb4fd1925029d95560fc14cb7ab12ae43b2fe923e92d75e733b9723cbe1dcdf6df041a2b62554e98b79b47ef3f6028c773e72e6fd53166a021d49657aeca
 AUX chromium-compiler-r11.patch 5942 BLAKE2B 199efeda0e70377193fe5209f580eab6caca6bec1dc0b06fdbca0ecbb70101f6ac8187c26afa4b00bc9116aa8a85e50fbbf8e3a5461a1d6c8d74edb4a4b0a3b3 SHA512 f9080a90d064d72d375ab78250e1f0147856641953adefe09b1dee8771b464b102d6ad02ef7be384d55b0953b9a861fb41973966ad564858a71d85811f5a783f
@@ -22,9 +30,12 @@ AUX chromium-compiler-r12.patch 5680 BLAKE2B e45848b2fff230c87d2f31cd5f6e9aa85bd
 AUX chromium-fix-char_traits.patch 355 BLAKE2B 5269c43c4d36dc1cd190aedc04e3172fbef0048484ac7e4db15fffd69009c8ba02f0ed786c64b292fbbcd2409ad70545817cd7d45a2cb51fd76bf72250ca0018 SHA512 85ab70f168f56c01e01bdf210d107bebd7c344e95dcb692a19a0f7883ed6aec5325b38c35cd3c9b37c1915820d5e8d401e8ee92c289436fb8bc8341c3c6007a8
 AUX chromium-launcher-r3.sh 1199 BLAKE2B 85f57b380cdc25bd000cf57d3c129b67f6e55d96dd958190040b0680f8d4d358ac777e0c1ebd6a1b32dd3821a377bcf9f598e073584528d0480460978c4c1fb1 SHA512 f1909314ae74985c85740d26c9bfab694f3202de8ccc392a1c4ec5c8760db21b6cc46146c78a9abebd09e6d24f37e19466f0c4d2d61815400b48d859f8ce154d
 AUX chromium.default 148 BLAKE2B 5ee5b582c59a6e4bef87bbb0e232e2470ad412b1fbbb3b9af6ef7153edb55c5b9080cc16a5a115b0c5b3c381aa87ce57a7b12bdd2070e67dac10a6c2995ddbaf SHA512 0d4849e03592fb58b05e62a43021eca7e61615616c8907c3b2e445402e03adaf9e8fa25b0a745d6c31eb037456215cc02b59e345a3a06d932e76cf990c92d739
-DIST chromium-81.0.4044.122.tar.xz 786010072 BLAKE2B bf9106aefb09d48a1e517840aab3e14d477275cb06d73b2400ff7414e61a7e13a420ee286a580922f7e3512da765bc7348ed714c4b8505bd2e778c5b50ea16da SHA512 483fe530d2d60032cd3c79731840f6387036bc87c1002544d57744eaefec187dd8d9e0dd903f057df826fd59b3bf307b88d1596047ee65f4f8c0172389c546f8
-DIST chromium-83.0.4103.14.tar.xz 802476760 BLAKE2B bf8df2572018a99e735bcf6fe017db8b3832205e69073091b868c8a147419dabd480420a652761a4386fd2f1671c803c8f903bf3f9381b9059d251cb9d9773a9 SHA512 7fa4848a332c2c5cee3b946d82f83e8d1fc561e8c94682400e12dd1cd2df9a53c140f331dfc570d4b968bd54f283c57c61f52cca9f91d627c92b56ff0e23191d
+DIST chromium-81.0.4044.138.tar.xz 785960928 BLAKE2B fb8ea6aae55450e820f91fc8be7948ac0155beb0fc6a05988506a78b3306ffc52e69b10d3c91e4a29fe2171f339d5331e9524d3e4cd08de57e090ce16412a673 SHA512 9f686b27b2f8ea5c15f50b0ddcd24745aec41e28af8c38618e18771401bd5cfb26939b9ac49973ea804cda458a939c1a6ad59cb24fb1937b7687c3d908183437
+DIST chromium-83.0.4103.44.tar.xz 802603488 BLAKE2B 3f36c311519c85604d6b627b8ae56e60fc617f0290ca34ed05473482782b0db88f4171077531d3ec3efa4c633200a883b4e80fafb1bd37828476f1863d1cdcd5 SHA512 78664cfc37c898410d08b3cf71faf63e6980711b9ae69b020b93b2fab5bcd9c191c0fd91eed21b5ccaabc032ff530f3ae5b9845f7f23c72c3e492ef356da9c6f
+DIST chromium-84.0.4136.5.tar.xz 840308252 BLAKE2B 3f10ea5dbb48dd2a39cfb8d39289ad439d0257bea6e40ff130d427f96252890a6164a8dae3b5d30b7e74bcb87815055a6f27826add3ef5e9849e72c6a7dcc3b1 SHA512 9b6285ec2bb9790b8e1593473f8e1f2642a6fa851fb5645c282c48911dffabc2107aa99c90b6d6450eb8c0dc38daa089c514801921bc1ac782b25e34d9b8fd84
 DIST setuptools-44.1.0.zip 858569 BLAKE2B f59f154e121502a731e51294ccd293d60ffccadacf51e23b53bf7ceba38858948b86783238061136c827ac3373ea7ea8e6253d4bb53f3f1dd69284568ec65a68 SHA512 4dfb0f42d334b835758e865a26ecd1e725711fa2b9c38ddc273b8b3849fba04527bc97436d11ba1e98f1a42922aa0f0b9032e32998273c705fac6e10735eacbf
-EBUILD chromium-81.0.4044.122.ebuild 23484 BLAKE2B 83881e6eaa09c2e8b0c4430d6046500d6fee9f6b899fba74e1dd590295c9e99c9e1559917a5d0b2f52c9ea4655618ca54a8dc29bcb8235a31f865939084680aa SHA512 5f39be07984bff5c950ab0316025e5eb32835f39cde49502dbde6ffe5abeeeca9fab2870c4f7165fddd2eeff6d3ab95081b058365317fc342b439371654d1dc2
-EBUILD chromium-83.0.4103.14.ebuild 24427 BLAKE2B 1b895694d873b3f1c13f88038fbcab8304eaabd1e9e8f68239dadb64244afced0c1e3a9a733aa249cbf85ed10738446ad34e269748fa8df5d24d201613e62d76 SHA512 444ad2fe9b6a3ea55571f668279c54d1ed12e9149ddc780e77b6cbfab3f7e50add0806a7ae5f0a47ecd051f879ba6ec512b4fc1d0f155ffed19b49c545ac3b65
+DIST xcb-proto-1.14.tar.xz 143384 BLAKE2B 60212b0f0ce039a64a2e6cbbc78564eeffc57cff20987b37dc780d8d97ae888a7dbfbbaadc6e0e4bedfc5d1e360f16318e3825ad8406de668d9c7c66cf7f4b5d SHA512 de66d568163b6da2be9d6c59984f3afa3acd119a781378638045fd68018665ef5c9af98f024e9962ba3eb7c7a4d85c27ba70ffafceb2324ccc6940f34de16690
+EBUILD chromium-81.0.4044.138.ebuild 23597 BLAKE2B ef4dd7153e7cb088feb91955d72d2ca9af73a973f5579c69d584b94835bd8d9ca3cada24a2d0df57e3892ef4d11d00a0ae3187ee37987690f3e241354242faa4 SHA512 c403d4523525590073dd6ebb104e987f5b248f5960891f98ea4d7e56058b4de9d7579e69e539fd0e3571553a2602c5a387cc84bd0ed65cc442776885d8931b7f
+EBUILD chromium-83.0.4103.44.ebuild 25630 BLAKE2B 7d18c8c64eadf9ec48de5836f40fd92665b015cb2e253f06818fa0be41530ceb399b801a0fbe0c2e7526f85d3169eaf0ed8c1d6218680d6bf05d7fd86f95dd57 SHA512 c260839ae48cfef12fe19e7f4ed79304e2ef72cef0b1f8c3cead7b3187458faf12d1331027b445cd81f506c9212af470a4f1406f61f7bc6bf91eeb1daf83225f
+EBUILD chromium-84.0.4136.5.ebuild 25827 BLAKE2B 199a38a33e6df2561d24badab8bec0f0306ceb92eb3a0bfc9e0ec39f028b0d6bec7aac972eccd9381880d7c425877cc9ce0fe8f85080d3430bab2f7a95b4b414 SHA512 508662a619c7880f2594bcf0fc43068f59afc5c71c3087e5b78cfa26b530771edc88027f225361dee25ff2235a9574569f91d1abc1c757a38cff3c45169916e1
 MISC metadata.xml 1351 BLAKE2B fb5be12f788385e19aa41ab929c0c0f2744a61cc83b19ed973174cee564043a871f68fadb721ee91d688020aa1daba5fb2bca4535c53630bd88cc0ede527ef53 SHA512 ae812473401017ce399461a829e7182e6e28c56b01c1da926883bd3edf751fa804dc88f429c77a3f533647b2115c960a7bba21572735dcf3d039a6d87fabf51d
diff --git a/www-client/chromium/chromium-81.0.4044.122.ebuild b/www-client/chromium/chromium-81.0.4044.138.ebuild
index 551aed9bd1d8..b6f1330e2805 100644
--- a/www-client/chromium/chromium-81.0.4044.122.ebuild
+++ b/www-client/chromium/chromium-81.0.4044.138.ebuild
@@ -40,6 +40,7 @@ COMMON_DEPEND="
 	>=media-libs/harfbuzz-2.4.0:0=[icu(-)]
 	media-libs/libjpeg-turbo:=
 	media-libs/libpng:=
+	media-libs/mesa:=[gbm]
 	system-libvpx? ( >=media-libs/libvpx-1.8.2:=[postproc,svc] )
 	>=media-libs/openh264-1.6.0:=
 	pulseaudio? ( media-sound/pulseaudio:= )
@@ -155,6 +156,8 @@ PATCHES=(
 	"${FILESDIR}/chromium-81-gcc-noexcept.patch"
 	"${FILESDIR}/chromium-81-gcc-constexpr.patch"
 	"${FILESDIR}/chromium-81-gcc-10.patch"
+	"${FILESDIR}/chromium-81-icu67.patch"
+	"${FILESDIR}/chromium-81-re2-0.2020.05.01.patch"
 )
 
 pre_build_checks() {
diff --git a/www-client/chromium/chromium-83.0.4103.14.ebuild b/www-client/chromium/chromium-83.0.4103.44.ebuild
index fbb86c05a27c..eea3d4b18ead 100644
--- a/www-client/chromium/chromium-83.0.4103.14.ebuild
+++ b/www-client/chromium/chromium-83.0.4103.44.ebuild
@@ -29,20 +29,17 @@ COMMON_DEPEND="
 	>=dev-libs/atk-2.26
 	dev-libs/expat:=
 	dev-libs/glib:2
-	system-icu? ( >=dev-libs/icu-65:= )
 	>=dev-libs/libxml2-2.9.4-r3:=[icu]
-	dev-libs/libxslt:=
 	dev-libs/nspr:=
 	>=dev-libs/nss-3.26:=
-	>=dev-libs/re2-0.2019.08.01:=
 	>=media-libs/alsa-lib-1.0.19:=
 	media-libs/fontconfig:=
 	media-libs/freetype:=
 	>=media-libs/harfbuzz-2.4.0:0=[icu(-)]
 	media-libs/libjpeg-turbo:=
 	media-libs/libpng:=
+	media-libs/mesa:=[gbm]
 	system-libvpx? ( >=media-libs/libvpx-1.8.2:=[postproc,svc] )
-	>=media-libs/openh264-1.6.0:=
 	pulseaudio? ( media-sound/pulseaudio:= )
 	system-ffmpeg? (
 		>=media-video/ffmpeg-4:=
@@ -70,7 +67,6 @@ COMMON_DEPEND="
 	x11-libs/libXScrnSaver:=
 	x11-libs/libXtst:=
 	x11-libs/pango:=
-	app-arch/snappy:=
 	media-libs/flac:=
 	>=media-libs/libwebp-0.4.0:=
 	sys-libs/zlib:=[minizip]
@@ -109,11 +105,31 @@ BDEPEND="
 "
 
 : ${CHROMIUM_FORCE_CLANG=no}
+: ${CHROMIUM_FORCE_LIBCXX=no}
 
 if [[ ${CHROMIUM_FORCE_CLANG} == yes ]]; then
 	BDEPEND+=" >=sys-devel/clang-9"
 fi
 
+if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+	RDEPEND+=" >=sys-libs/libcxx-9"
+	DEPEND+=" >=sys-libs/libcxx-9"
+	BDEPEND+="
+		amd64? ( dev-lang/yasm )
+		x86? ( dev-lang/yasm )
+	"
+else
+	COMMON_DEPEND="
+		app-arch/snappy:=
+		dev-libs/libxslt:=
+		>=dev-libs/re2-0.2019.08.01:=
+		>=media-libs/openh264-1.6.0:=
+		system-icu? ( >=dev-libs/icu-67.1:= )
+	"
+	RDEPEND+="${COMMON_DEPEND}"
+	DEPEND+="${COMMON_DEPEND}"
+fi
+
 if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
 	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
 fi
@@ -154,7 +170,6 @@ PATCHES=(
 	"${FILESDIR}/chromium-78-protobuf-export.patch"
 	"${FILESDIR}/chromium-79-gcc-alignas.patch"
 	"${FILESDIR}/chromium-80-gcc-quiche.patch"
-	"${FILESDIR}/chromium-82-gcc-constexpr.patch"
 	"${FILESDIR}/chromium-82-gcc-noexcept.patch"
 	"${FILESDIR}/chromium-82-gcc-incomplete-type.patch"
 	"${FILESDIR}/chromium-82-gcc-template.patch"
@@ -163,7 +178,10 @@ PATCHES=(
 	"${FILESDIR}/chromium-83-gcc-include.patch"
 	"${FILESDIR}/chromium-83-gcc-permissive.patch"
 	"${FILESDIR}/chromium-83-gcc-iterator.patch"
+	"${FILESDIR}/chromium-83-gcc-serviceworker.patch"
 	"${FILESDIR}/chromium-83-gcc-10.patch"
+	"${FILESDIR}/chromium-83-icu67.patch"
+	"${FILESDIR}/chromium-81-re2-0.2020.05.01.patch"
 )
 
 pre_build_checks() {
@@ -433,7 +451,16 @@ src_prepare() {
 	if use tcmalloc; then
 		keeplibs+=( third_party/tcmalloc )
 	fi
-
+	if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+		keeplibs+=( third_party/libxml )
+		keeplibs+=( third_party/libxslt )
+		keeplibs+=( third_party/openh264 )
+		keeplibs+=( third_party/re2 )
+		keeplibs+=( third_party/snappy )
+		if use system-icu; then
+			keeplibs+=( third_party/icu )
+		fi
+	fi
 	# Remove most bundled libraries. Some are still needed.
 	build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove || die
 }
@@ -457,6 +484,9 @@ src_configure() {
 	if tc-is-clang; then
 		myconf_gn+=" is_clang=true clang_use_chrome_plugins=false"
 	else
+		if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+			die "Compiling with sys-libs/libcxx requires clang."
+		fi
 		myconf_gn+=" is_clang=false"
 	fi
 
@@ -502,11 +532,6 @@ src_configure() {
 		libjpeg
 		libpng
 		libwebp
-		libxml
-		libxslt
-		openh264
-		re2
-		snappy
 		yasm
 		zlib
 	)
@@ -519,6 +544,14 @@ src_configure() {
 	if use system-libvpx; then
 		gn_system_libraries+=( libvpx )
 	fi
+	if [[ ${CHROMIUM_FORCE_LIBCXX} != yes ]]; then
+		# unbundle only without libc++, because libc++ is not fully ABI compatible with libstdc++
+		gn_system_libraries+=( libxml )
+		gn_system_libraries+=( libxslt )
+		gn_system_libraries+=( openh264 )
+		gn_system_libraries+=( re2 )
+		gn_system_libraries+=( snappy )
+	fi
 	build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die
 
 	# See dependency logic in third_party/BUILD.gn
@@ -580,6 +613,11 @@ src_configure() {
 		fi
 	fi
 
+	if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+		append-flags -stdlib=libc++
+		append-ldflags -stdlib=libc++
+	fi
+
 	if [[ $myarch = amd64 ]] ; then
 		myconf_gn+=" target_cpu=\"x64\""
 		ffmpeg_target_arch=x64
diff --git a/www-client/chromium/chromium-84.0.4136.5.ebuild b/www-client/chromium/chromium-84.0.4136.5.ebuild
new file mode 100644
index 000000000000..bad255fd7a48
--- /dev/null
+++ b/www-client/chromium/chromium-84.0.4136.5.ebuild
@@ -0,0 +1,820 @@
+# Copyright 2009-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+PYTHON_COMPAT=( python2_7 )
+
+CHROMIUM_LANGS="am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he
+	hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr
+	sv sw ta te th tr uk vi zh-CN zh-TW"
+
+inherit check-reqs chromium-2 desktop flag-o-matic multilib ninja-utils pax-utils portability python-any-r1 readme.gentoo-r1 toolchain-funcs xdg-utils
+
+DESCRIPTION="Open-source version of Google Chrome web browser"
+HOMEPAGE="https://chromium.org/"
+XCB_PROTO_VERSION="1.14"
+SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/${P}.tar.xz
+	https://files.pythonhosted.org/packages/ed/7b/bbf89ca71e722b7f9464ebffe4b5ee20a9e5c9a555a56e2d3914bb9119a6/setuptools-44.1.0.zip
+	https://www.x.org/releases/individual/proto/xcb-proto-${XCB_PROTO_VERSION}.tar.xz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+IUSE="+closure-compile component-build cups cpu_flags_arm_neon +hangouts kerberos pic +proprietary-codecs pulseaudio selinux +suid +system-ffmpeg +system-icu +system-libvpx +tcmalloc widevine"
+RESTRICT="!system-ffmpeg? ( proprietary-codecs? ( bindist ) )"
+REQUIRED_USE="component-build? ( !suid )"
+
+COMMON_DEPEND="
+	>=app-accessibility/at-spi2-atk-2.26:2
+	app-arch/bzip2:=
+	cups? ( >=net-print/cups-1.3.11:= )
+	>=dev-libs/atk-2.26
+	dev-libs/expat:=
+	dev-libs/glib:2
+	>=dev-libs/libxml2-2.9.4-r3:=[icu]
+	dev-libs/nspr:=
+	>=dev-libs/nss-3.26:=
+	>=media-libs/alsa-lib-1.0.19:=
+	media-libs/fontconfig:=
+	media-libs/freetype:=
+	>=media-libs/harfbuzz-2.4.0:0=[icu(-)]
+	media-libs/libjpeg-turbo:=
+	media-libs/libpng:=
+	media-libs/mesa:=[gbm]
+	system-libvpx? ( >=media-libs/libvpx-1.8.2:=[postproc,svc] )
+	pulseaudio? ( media-sound/pulseaudio:= )
+	system-ffmpeg? (
+		>=media-video/ffmpeg-4:=
+		|| (
+			media-video/ffmpeg[-samba]
+			>=net-fs/samba-4.5.10-r1[-debug(-)]
+		)
+		>=media-libs/opus-1.3.1:=
+	)
+	sys-apps/dbus:=
+	sys-apps/pciutils:=
+	virtual/udev
+	x11-libs/cairo:=
+	x11-libs/gdk-pixbuf:2
+	x11-libs/gtk+:3[X]
+	x11-libs/libX11:=
+	x11-libs/libXcomposite:=
+	x11-libs/libXcursor:=
+	x11-libs/libXdamage:=
+	x11-libs/libXext:=
+	x11-libs/libXfixes:=
+	>=x11-libs/libXi-1.6.0:=
+	x11-libs/libXrandr:=
+	x11-libs/libXrender:=
+	x11-libs/libXScrnSaver:=
+	x11-libs/libXtst:=
+	x11-libs/pango:=
+	media-libs/flac:=
+	>=media-libs/libwebp-0.4.0:=
+	sys-libs/zlib:=[minizip]
+	kerberos? ( virtual/krb5 )
+"
+# For nvidia-drivers blocker, see bug #413637 .
+RDEPEND="${COMMON_DEPEND}
+	x11-misc/xdg-utils
+	virtual/opengl
+	virtual/ttf-fonts
+	selinux? ( sec-policy/selinux-chromium )
+	tcmalloc? ( !<x11-drivers/nvidia-drivers-331.20 )
+"
+DEPEND="${COMMON_DEPEND}
+"
+# dev-vcs/git - https://bugs.gentoo.org/593476
+BDEPEND="
+	${PYTHON_DEPS}
+	>=app-arch/gzip-1.7
+	app-arch/unzip
+	dev-lang/perl
+	>=dev-util/gn-0.1726
+	dev-vcs/git
+	>=dev-util/gperf-3.0.3
+	>=dev-util/ninja-1.7.2
+	>=net-libs/nodejs-7.6.0[inspector]
+	sys-apps/hwids[usb(+)]
+	>=sys-devel/bison-2.4.3
+	sys-devel/flex
+	virtual/pkgconfig
+	closure-compile? ( virtual/jre )
+	!system-libvpx? (
+		amd64? ( dev-lang/yasm )
+		x86? ( dev-lang/yasm )
+	)
+"
+
+: ${CHROMIUM_FORCE_CLANG=no}
+: ${CHROMIUM_FORCE_LIBCXX=no}
+
+if [[ ${CHROMIUM_FORCE_CLANG} == yes ]]; then
+	BDEPEND+=" >=sys-devel/clang-9"
+fi
+
+if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+	RDEPEND+=" >=sys-libs/libcxx-9"
+	DEPEND+=" >=sys-libs/libcxx-9"
+	BDEPEND+="
+		amd64? ( dev-lang/yasm )
+		x86? ( dev-lang/yasm )
+	"
+else
+	COMMON_DEPEND="
+		app-arch/snappy:=
+		dev-libs/libxslt:=
+		>=dev-libs/re2-0.2019.08.01:=
+		>=media-libs/openh264-1.6.0:=
+		system-icu? ( >=dev-libs/icu-67.1:= )
+	"
+	RDEPEND+="${COMMON_DEPEND}"
+	DEPEND+="${COMMON_DEPEND}"
+fi
+
+if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
+	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
+fi
+
+DISABLE_AUTOFORMATTING="yes"
+DOC_CONTENTS="
+Some web pages may require additional fonts to display properly.
+Try installing some of the following packages if some characters
+are not displayed properly:
+- media-fonts/arphicfonts
+- media-fonts/droid
+- media-fonts/ipamonafont
+- media-fonts/noto
+- media-fonts/ja-ipafonts
+- media-fonts/takao-fonts
+- media-fonts/wqy-microhei
+- media-fonts/wqy-zenhei
+
+To fix broken icons on the Downloads page, you should install an icon
+theme that covers the appropriate MIME types, and configure this as your
+GTK+ icon theme.
+
+For native file dialogs in KDE, install kde-apps/kdialog.
+
+To make password storage work with your desktop environment you may
+have install one of the supported credentials management applications:
+- app-crypt/libsecret (GNOME)
+- kde-frameworks/kwallet (KDE)
+If you have one of above packages installed, but don't want to use
+them in Chromium, then add --password-store=basic to CHROMIUM_FLAGS
+in /etc/chromium/default.
+"
+
+PATCHES=(
+	"${FILESDIR}/chromium-compiler-r12.patch"
+	"${FILESDIR}/chromium-fix-char_traits.patch"
+	"${FILESDIR}/chromium-blink-style_format.patch"
+	"${FILESDIR}/chromium-78-protobuf-export.patch"
+	"${FILESDIR}/chromium-79-gcc-alignas.patch"
+	"${FILESDIR}/chromium-80-gcc-quiche.patch"
+	"${FILESDIR}/chromium-82-gcc-template.patch"
+	"${FILESDIR}/chromium-83-gcc-serviceworker.patch"
+	"${FILESDIR}/chromium-83-gcc-10.patch"
+	"${FILESDIR}/chromium-84-gcc-noexcept.patch"
+	"${FILESDIR}/chromium-84-gcc-template.patch"
+	"${FILESDIR}/chromium-84-gcc-include.patch"
+	"${FILESDIR}/chromium-84-gcc-unique_ptr.patch"
+	"${FILESDIR}/chromium-84-template.patch"
+)
+
+pre_build_checks() {
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		local -x CPP="$(tc-getCXX) -E"
+		if tc-is-gcc && ! ver_test "$(gcc-version)" -ge 8.0; then
+			die "At least gcc 8.0 is required"
+		fi
+		# component build hangs with tcmalloc enabled due to sandbox issue, bug #695976.
+		if has usersandbox ${FEATURES} && use tcmalloc && use component-build; then
+			die "Component build with tcmalloc requires FEATURES=-usersandbox."
+		fi
+		if [[ ${CHROMIUM_FORCE_CLANG} == yes ]] || tc-is-clang; then
+			if use component-build; then
+				die "Component build with clang requires fuzzer headers."
+			fi
+		fi
+	fi
+
+	# Check build requirements, bug #541816 and bug #471810 .
+	CHECKREQS_MEMORY="3G"
+	CHECKREQS_DISK_BUILD="7G"
+	if ( shopt -s extglob; is-flagq '-g?(gdb)?([1-9])' ); then
+		if use custom-cflags || use component-build; then
+			CHECKREQS_DISK_BUILD="25G"
+		fi
+		if ! use component-build; then
+			CHECKREQS_MEMORY="16G"
+		fi
+	fi
+	check-reqs_pkg_setup
+}
+
+pkg_pretend() {
+	pre_build_checks
+}
+
+pkg_setup() {
+	pre_build_checks
+
+	chromium_suid_sandbox_check_kernel_config
+}
+
+src_prepare() {
+	# Calling this here supports resumption via FEATURES=keepwork
+	python_setup
+
+	default
+
+	mkdir -p third_party/node/linux/node-linux-x64/bin || die
+	ln -s "${EPREFIX}"/usr/bin/node third_party/node/linux/node-linux-x64/bin/node || die
+
+	local keeplibs=(
+		base/third_party/cityhash
+		base/third_party/double_conversion
+		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
+		buildtools/third_party/libc++
+		buildtools/third_party/libc++abi
+		chrome/third_party/mozilla_security_manager
+		courgette/third_party
+		net/third_party/mozilla_security_manager
+		net/third_party/nss
+		net/third_party/quic
+		net/third_party/uri_template
+		third_party/abseil-cpp
+		third_party/angle
+		third_party/angle/src/common/third_party/base
+		third_party/angle/src/common/third_party/smhasher
+		third_party/angle/src/common/third_party/xxhash
+		third_party/angle/src/third_party/compiler
+		third_party/angle/src/third_party/libXNVCtrl
+		third_party/angle/src/third_party/trace_event
+		third_party/angle/src/third_party/volk
+		third_party/angle/third_party/glslang
+		third_party/angle/third_party/spirv-headers
+		third_party/angle/third_party/spirv-tools
+		third_party/angle/third_party/vulkan-headers
+		third_party/angle/third_party/vulkan-loader
+		third_party/angle/third_party/vulkan-tools
+		third_party/angle/third_party/vulkan-validation-layers
+		third_party/angle/third_party/VulkanMemoryAllocator
+		third_party/apple_apsl
+		third_party/axe-core
+		third_party/blink
+		third_party/boringssl
+		third_party/boringssl/src/third_party/fiat
+		third_party/breakpad
+		third_party/breakpad/breakpad/src/third_party/curl
+		third_party/brotli
+		third_party/cacheinvalidation
+		third_party/catapult
+		third_party/catapult/common/py_vulcanize/third_party/rcssmin
+		third_party/catapult/common/py_vulcanize/third_party/rjsmin
+		third_party/catapult/third_party/beautifulsoup4
+		third_party/catapult/third_party/html5lib-python
+		third_party/catapult/third_party/polymer
+		third_party/catapult/third_party/six
+		third_party/catapult/tracing/third_party/d3
+		third_party/catapult/tracing/third_party/gl-matrix
+		third_party/catapult/tracing/third_party/jpeg-js
+		third_party/catapult/tracing/third_party/jszip
+		third_party/catapult/tracing/third_party/mannwhitneyu
+		third_party/catapult/tracing/third_party/oboe
+		third_party/catapult/tracing/third_party/pako
+		third_party/ced
+		third_party/cld_3
+		third_party/closure_compiler
+		third_party/crashpad
+		third_party/crashpad/crashpad/third_party/lss
+		third_party/crashpad/crashpad/third_party/zlib
+		third_party/crc32c
+		third_party/cros_system_api
+		third_party/dav1d
+		third_party/dawn
+		third_party/depot_tools
+		third_party/devscripts
+		third_party/devtools-frontend
+		third_party/devtools-frontend/src/front_end/third_party/codemirror
+		third_party/devtools-frontend/src/front_end/third_party/fabricjs
+		third_party/devtools-frontend/src/front_end/third_party/lighthouse
+		third_party/devtools-frontend/src/front_end/third_party/wasmparser
+		third_party/devtools-frontend/src/third_party
+		third_party/dom_distiller_js
+		third_party/emoji-segmenter
+		third_party/flatbuffers
+		third_party/freetype
+		third_party/libgifcodec
+		third_party/glslang
+		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/googletest
+		third_party/harfbuzz-ng/utils
+		third_party/hunspell
+		third_party/iccjpeg
+		third_party/inspector_protocol
+		third_party/jinja2
+		third_party/jsoncpp
+		third_party/jstemplate
+		third_party/khronos
+		third_party/leveldatabase
+		third_party/libXNVCtrl
+		third_party/libaddressinput
+		third_party/libaom
+		third_party/libaom/source/libaom/third_party/vector
+		third_party/libaom/source/libaom/third_party/x86inc
+		third_party/libavif
+		third_party/libjingle
+		third_party/libphonenumber
+		third_party/libsecret
+		third_party/libsrtp
+		third_party/libsync
+		third_party/libudev
+		third_party/libwebm
+		third_party/libxml/chromium
+		third_party/libyuv
+		third_party/llvm
+		third_party/lss
+		third_party/lzma_sdk
+		third_party/mako
+		third_party/markupsafe
+		third_party/mesa
+		third_party/metrics_proto
+		third_party/modp_b64
+		third_party/nasm
+		third_party/node
+		third_party/node/node_modules/polymer-bundler/lib/third_party/UglifyJS2
+		third_party/one_euro_filter
+		third_party/openscreen
+		third_party/openscreen/src/third_party/mozilla
+		third_party/openscreen/src/third_party/tinycbor/src/src
+		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/lcms
+		third_party/pdfium/third_party/libopenjpeg20
+		third_party/pdfium/third_party/libpng16
+		third_party/pdfium/third_party/libtiff
+		third_party/pdfium/third_party/skia_shared
+		third_party/perfetto
+		third_party/pffft
+		third_party/ply
+		third_party/polymer
+		third_party/private-join-and-compute
+		third_party/protobuf
+		third_party/protobuf/third_party/six
+		third_party/pyjson5
+		third_party/qcms
+		third_party/rnnoise
+		third_party/s2cellid
+		third_party/schema_org
+		third_party/simplejson
+		third_party/skia
+		third_party/skia/include/third_party/skcms
+		third_party/skia/include/third_party/vulkan
+		third_party/skia/third_party/skcms
+		third_party/skia/third_party/vulkan
+		third_party/smhasher
+		third_party/spirv-headers
+		third_party/SPIRV-Tools
+		third_party/sqlite
+		third_party/swiftshader
+		third_party/swiftshader/third_party/astc-encoder
+		third_party/swiftshader/third_party/llvm-7.0
+		third_party/swiftshader/third_party/llvm-subzero
+		third_party/swiftshader/third_party/marl
+		third_party/swiftshader/third_party/subzero
+		third_party/swiftshader/third_party/SPIRV-Headers/include/spirv/unified1
+		third_party/unrar
+		third_party/usrsctp
+		third_party/vulkan
+		third_party/web-animations-js
+		third_party/webdriver
+		third_party/webrtc
+		third_party/webrtc/common_audio/third_party/ooura
+		third_party/webrtc/common_audio/third_party/spl_sqrt_floor
+		third_party/webrtc/modules/third_party/fft
+		third_party/webrtc/modules/third_party/g711
+		third_party/webrtc/modules/third_party/g722
+		third_party/webrtc/rtc_base/third_party/base64
+		third_party/webrtc/rtc_base/third_party/sigslot
+		third_party/widevine
+		third_party/woff2
+		third_party/wuffs
+		third_party/zlib/google
+		tools/grit/third_party/six
+		url/third_party/mozilla
+		v8/src/third_party/siphash
+		v8/src/third_party/valgrind
+		v8/src/third_party/utf8-decoder
+		v8/third_party/inspector_protocol
+		v8/third_party/v8
+
+		# gyp -> gn leftovers
+		base/third_party/libevent
+		third_party/adobe
+		third_party/speech-dispatcher
+		third_party/usb_ids
+		third_party/xdg-utils
+	)
+	if ! use system-ffmpeg; then
+		keeplibs+=( third_party/ffmpeg third_party/opus )
+	fi
+	if ! use system-icu; then
+		keeplibs+=( third_party/icu )
+	fi
+	if ! use system-libvpx; then
+		keeplibs+=( third_party/libvpx )
+		keeplibs+=( third_party/libvpx/source/libvpx/third_party/x86inc )
+
+		# we need to generate ppc64 stuff because upstream does not ship it yet
+		# it has to be done before unbundling.
+		if use ppc64; then
+			pushd third_party/libvpx >/dev/null || die
+			mkdir -p source/config/linux/ppc64 || die
+			./generate_gni.sh || die
+			popd >/dev/null || die
+		fi
+	fi
+	if use tcmalloc; then
+		keeplibs+=( third_party/tcmalloc )
+	fi
+	if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+		keeplibs+=( third_party/libxml )
+		keeplibs+=( third_party/libxslt )
+		keeplibs+=( third_party/openh264 )
+		keeplibs+=( third_party/re2 )
+		keeplibs+=( third_party/snappy )
+		if use system-icu; then
+			keeplibs+=( third_party/icu )
+		fi
+	fi
+	# Remove most bundled libraries. Some are still needed.
+	build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove || die
+}
+
+src_configure() {
+	# Calling this here supports resumption via FEATURES=keepwork
+	python_setup
+
+	local myconf_gn=""
+
+	# Make sure the build system will use the right tools, bug #340795.
+	tc-export AR CC CXX NM
+
+	if [[ ${CHROMIUM_FORCE_CLANG} == yes ]] && ! tc-is-clang; then
+		# Force clang since gcc is pretty broken at the moment.
+		CC=${CHOST}-clang
+		CXX=${CHOST}-clang++
+		strip-unsupported-flags
+	fi
+
+	if tc-is-clang; then
+		myconf_gn+=" is_clang=true clang_use_chrome_plugins=false"
+	else
+		if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+			die "Compiling with sys-libs/libcxx requires clang."
+		fi
+		myconf_gn+=" is_clang=false"
+	fi
+
+	# Define a custom toolchain for GN
+	myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\""
+
+	if tc-is-cross-compiler; then
+		tc-export BUILD_{AR,CC,CXX,NM}
+		myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:host\""
+		myconf_gn+=" v8_snapshot_toolchain=\"//build/toolchain/linux/unbundle:host\""
+	else
+		myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\""
+	fi
+
+	# GN needs explicit config for Debug/Release as opposed to inferring it from build directory.
+	myconf_gn+=" is_debug=false"
+
+	# Component build isn't generally intended for use by end users. It's mostly useful
+	# for development and debugging.
+	myconf_gn+=" is_component_build=$(usex component-build true false)"
+
+	myconf_gn+=" use_allocator=$(usex tcmalloc \"tcmalloc\" \"none\")"
+
+	# Disable nacl, we can't build without pnacl (http://crbug.com/269560).
+	myconf_gn+=" enable_nacl=false"
+
+	# Use system-provided libraries.
+	# TODO: freetype -- remove sources (https://bugs.chromium.org/p/pdfium/issues/detail?id=733).
+	# TODO: use_system_hunspell (upstream changes needed).
+	# TODO: use_system_libsrtp (bug #459932).
+	# TODO: use_system_protobuf (bug #525560).
+	# TODO: use_system_ssl (http://crbug.com/58087).
+	# TODO: use_system_sqlite (http://crbug.com/22208).
+
+	# libevent: https://bugs.gentoo.org/593458
+	local gn_system_libraries=(
+		flac
+		fontconfig
+		freetype
+		# Need harfbuzz_from_pkgconfig target
+		#harfbuzz-ng
+		libdrm
+		libjpeg
+		libpng
+		libwebp
+		zlib
+	)
+	if use system-ffmpeg; then
+		gn_system_libraries+=( ffmpeg opus )
+	fi
+	if use system-icu; then
+		gn_system_libraries+=( icu )
+	fi
+	if use system-libvpx; then
+		gn_system_libraries+=( libvpx )
+	fi
+	if [[ ${CHROMIUM_FORCE_LIBCXX} != yes ]]; then
+		# unbundle only without libc++, because libc++ is not fully ABI compatible with libstdc++
+		gn_system_libraries+=( libxml )
+		gn_system_libraries+=( libxslt )
+		gn_system_libraries+=( openh264 )
+		gn_system_libraries+=( re2 )
+		gn_system_libraries+=( snappy )
+	fi
+	build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die
+
+	# See dependency logic in third_party/BUILD.gn
+	myconf_gn+=" use_system_harfbuzz=true"
+
+	# Disable deprecated libgnome-keyring dependency, bug #713012
+	myconf_gn+=" use_gnome_keyring=false"
+
+	# Optional dependencies.
+	myconf_gn+=" closure_compile=$(usex closure-compile true false)"
+	myconf_gn+=" enable_hangout_services_extension=$(usex hangouts true false)"
+	myconf_gn+=" enable_widevine=$(usex widevine true false)"
+	myconf_gn+=" use_cups=$(usex cups true false)"
+	myconf_gn+=" use_kerberos=$(usex kerberos true false)"
+	myconf_gn+=" use_pulseaudio=$(usex pulseaudio true false)"
+
+	# TODO: link_pulseaudio=true for GN.
+
+	myconf_gn+=" fieldtrial_testing_like_official_build=true"
+
+	# Never use bundled gold binary. Disable gold linker flags for now.
+	# Do not use bundled clang.
+	# Trying to use gold results in linker crash.
+	myconf_gn+=" use_gold=false use_sysroot=false linux_use_bundled_binutils=false use_custom_libcxx=false"
+
+	# Disable forced lld, bug 641556
+	myconf_gn+=" use_lld=false"
+
+	ffmpeg_branding="$(usex proprietary-codecs Chrome Chromium)"
+	myconf_gn+=" proprietary_codecs=$(usex proprietary-codecs true false)"
+	myconf_gn+=" ffmpeg_branding=\"${ffmpeg_branding}\""
+
+	# Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
+	# Note: these are for Gentoo use ONLY. For your own distribution,
+	# please get your own set of keys. Feel free to contact chromium@gentoo.org
+	# for more info.
+	local google_api_key="AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc"
+	local google_default_client_id="329227923882.apps.googleusercontent.com"
+	local google_default_client_secret="vgKG0NNv7GoDpbtoFNLxCUXu"
+	myconf_gn+=" google_api_key=\"${google_api_key}\""
+	myconf_gn+=" google_default_client_id=\"${google_default_client_id}\""
+	myconf_gn+=" google_default_client_secret=\"${google_default_client_secret}\""
+	local myarch="$(tc-arch)"
+
+	# Avoid CFLAGS problems, bug #352457, bug #390147.
+	if ! use custom-cflags; then
+		replace-flags "-Os" "-O2"
+		strip-flags
+
+		# Debug info section overflows without component build
+		# Prevent linker from running out of address space, bug #471810 .
+		if ! use component-build || 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
+
+	if [[ ${CHROMIUM_FORCE_LIBCXX} == yes ]]; then
+		append-flags -stdlib=libc++
+		append-ldflags -stdlib=libc++
+	fi
+
+	if [[ $myarch = amd64 ]] ; then
+		myconf_gn+=" target_cpu=\"x64\""
+		ffmpeg_target_arch=x64
+	elif [[ $myarch = x86 ]] ; then
+		myconf_gn+=" target_cpu=\"x86\""
+		ffmpeg_target_arch=ia32
+
+		# This is normally defined by compiler_cpu_abi in
+		# build/config/compiler/BUILD.gn, but we patch that part out.
+		append-flags -msse2 -mfpmath=sse -mmmx
+	elif [[ $myarch = arm64 ]] ; then
+		myconf_gn+=" target_cpu=\"arm64\""
+		ffmpeg_target_arch=arm64
+	elif [[ $myarch = arm ]] ; then
+		myconf_gn+=" target_cpu=\"arm\""
+		ffmpeg_target_arch=$(usex cpu_flags_arm_neon arm-neon arm)
+	elif [[ $myarch = ppc64 ]] ; then
+		myconf_gn+=" target_cpu=\"ppc64\""
+		ffmpeg_target_arch=ppc64
+	else
+		die "Failed to determine target arch, got '$myarch'."
+	fi
+
+	# 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_gn+=" treat_warnings_as_errors=false"
+
+	# Disable fatal linker warnings, bug 506268.
+	myconf_gn+=" fatal_linker_warnings=false"
+
+	# Bug 491582.
+	export TMPDIR="${WORKDIR}/temp"
+	mkdir -p -m 755 "${TMPDIR}" || die
+
+	# https://bugs.gentoo.org/654216
+	addpredict /dev/dri/ #nowarn
+
+	#if ! use system-ffmpeg; then
+	if false; 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_gn.py || die
+		popd > /dev/null || die
+	fi
+
+	# Chromium relies on this, but was disabled in >=clang-10, crbug.com/1042470
+	append-cxxflags $(test-flags-CXX -flax-vector-conversions=all)
+
+	# Explicitly disable ICU data file support for system-icu builds.
+	if use system-icu; then
+		myconf_gn+=" icu_use_data_file=false"
+	fi
+
+	einfo "Configuring Chromium..."
+	set -- gn gen --args="${myconf_gn} ${EXTRA_GN}" out/Release
+	echo "$@"
+	"$@" || die
+}
+
+src_compile() {
+	# Final link uses lots of file descriptors.
+	ulimit -n 2048
+
+	# Calling this here supports resumption via FEATURES=keepwork
+	python_setup
+
+	# https://bugs.gentoo.org/717456
+	# Use bundled xcb-proto, because system xcb-proto doesn't have Python 2.7 support
+	local -x PYTHONPATH="${WORKDIR}/setuptools-44.1.0:${WORKDIR}/xcb-proto-${XCB_PROTO_VERSION}${PYTHONPATH+:}${PYTHONPATH}"
+
+	#"${EPYTHON}" tools/clang/scripts/update.py --force-local-build --gcc-toolchain /usr --skip-checkout --use-system-cmake --without-android || die
+
+	# Build mksnapshot and pax-mark it.
+	local x
+	for x in mksnapshot v8_context_snapshot_generator; do
+		if tc-is-cross-compiler; then
+			eninja -C out/Release "host/${x}"
+			pax-mark m "out/Release/host/${x}"
+		else
+			eninja -C out/Release "${x}"
+			pax-mark m "out/Release/${x}"
+		fi
+	done
+
+	# Even though ninja autodetects number of CPUs, we respect
+	# user's options, for debugging with -j 1 or any other reason.
+	eninja -C out/Release chrome chromedriver
+	use suid && eninja -C out/Release chrome_sandbox
+
+	pax-mark m out/Release/chrome
+
+	# Build manpage; bug #684550
+	sed -e 's|@@PACKAGE@@|chromium-browser|g;
+		s|@@MENUNAME@@|Chromium|g;' \
+		chrome/app/resources/manpage.1.in > \
+		out/Release/chromium-browser.1 || die
+
+	# Build desktop file; bug #706786
+	sed -e 's|@@MENUNAME@@|Chromium|g;
+		s|@@USR_BIN_SYMLINK_NAME@@|chromium-browser|g;
+		s|@@PACKAGE@@|chromium-browser|g;
+		s|\(^Exec=\)/usr/bin/|\1|g;' \
+		chrome/installer/linux/common/desktop.template > \
+		out/Release/chromium-browser-chromium.desktop || die
+}
+
+src_install() {
+	local CHROMIUM_HOME="/usr/$(get_libdir)/chromium-browser"
+	exeinto "${CHROMIUM_HOME}"
+	doexe out/Release/chrome
+
+	if use suid; then
+		newexe out/Release/chrome_sandbox chrome-sandbox
+		fperms 4755 "${CHROMIUM_HOME}/chrome-sandbox"
+	fi
+
+	doexe out/Release/chromedriver
+
+	local sedargs=( -e "s:/usr/lib/:/usr/$(get_libdir)/:g" )
+	sed "${sedargs[@]}" "${FILESDIR}/chromium-launcher-r3.sh" > chromium-launcher.sh || die
+	doexe chromium-launcher.sh
+
+	# It is important that we name the target "chromium-browser",
+	# xdg-utils expect it; bug #355517.
+	dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium-browser
+	# keep the old symlink around for consistency
+	dosym "${CHROMIUM_HOME}/chromium-launcher.sh" /usr/bin/chromium
+
+	dosym "${CHROMIUM_HOME}/chromedriver" /usr/bin/chromedriver
+
+	# Allow users to override command-line options, bug #357629.
+	insinto /etc/chromium
+	newins "${FILESDIR}/chromium.default" "default"
+
+	pushd out/Release/locales > /dev/null || die
+	chromium_remove_language_paks
+	popd
+
+	insinto "${CHROMIUM_HOME}"
+	doins out/Release/*.bin
+	doins out/Release/*.pak
+	doins out/Release/*.so
+
+	if ! use system-icu; then
+		doins out/Release/icudtl.dat
+	fi
+
+	doins -r out/Release/locales
+	doins -r out/Release/resources
+
+	if [[ -d out/Release/swiftshader ]]; then
+		insinto "${CHROMIUM_HOME}/swiftshader"
+		doins out/Release/swiftshader/*.so
+	fi
+
+	# Install icons
+	local branding size
+	for size in 16 24 32 48 64 128 256 ; do
+		case ${size} in
+			16|32) branding="chrome/app/theme/default_100_percent/chromium" ;;
+				*) branding="chrome/app/theme/chromium" ;;
+		esac
+		newicon -s ${size} "${branding}/product_logo_${size}.png" \
+			chromium-browser.png
+	done
+
+	# Install desktop entry
+	domenu out/Release/chromium-browser-chromium.desktop
+
+	# Install GNOME default application entry (bug #303100).
+	insinto /usr/share/gnome-control-center/default-apps
+	newins "${FILESDIR}"/chromium-browser.xml chromium-browser.xml
+
+	# Install manpage; bug #684550
+	doman out/Release/chromium-browser.1
+	dosym chromium-browser.1 /usr/share/man/man1/chromium.1
+
+	readme.gentoo_create_doc
+}
+
+pkg_postrm() {
+	xdg_icon_cache_update
+	xdg_desktop_database_update
+}
+
+pkg_postinst() {
+	xdg_icon_cache_update
+	xdg_desktop_database_update
+	readme.gentoo_print_elog
+}
diff --git a/www-client/chromium/files/chromium-81-icu67.patch b/www-client/chromium/files/chromium-81-icu67.patch
new file mode 100644
index 000000000000..745bad28ee2c
--- /dev/null
+++ b/www-client/chromium/files/chromium-81-icu67.patch
@@ -0,0 +1,162 @@
+From 3f8dc4b2e5baf77b463334c769af85b79d8c1463 Mon Sep 17 00:00:00 2001
+From: Frank Tang <ftang@chromium.org>
+Date: Fri, 03 Apr 2020 23:13:54 -0700
+Subject: [PATCH] [intl] Remove soon-to-be removed getAllFieldPositions
+
+Needed to land ICU67.1 soon.
+
+Bug: v8:10393
+Change-Id: I3c7737ca600d6ccfdc46ffaddfb318ce60bc7618
+Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2136489
+Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
+Commit-Queue: Frank Tang <ftang@chromium.org>
+Cr-Commit-Position: refs/heads/master@{#67027}
+---
+
+(backported for chromium-81)
+
+diff --git a/v8/src/objects/js-number-format.cc b/v8/src/objects/js-number-format.cc
+index 92d3e2f..ced408a 100644
+--- a/v8/src/objects/js-number-format.cc
++++ b/v8/src/objects/js-number-format.cc
+@@ -1197,42 +1197,31 @@ MaybeHandle<JSNumberFormat> JSNumberFormat::New(Isolate* isolate,
+ }
+ 
+ namespace {
+-Maybe<icu::UnicodeString> IcuFormatNumber(
++Maybe<bool> IcuFormatNumber(
+     Isolate* isolate,
+     const icu::number::LocalizedNumberFormatter& number_format,
+-    Handle<Object> numeric_obj, icu::FieldPositionIterator* fp_iter) {
++    Handle<Object> numeric_obj, icu::number::FormattedNumber* formatted) {
+   // If it is BigInt, handle it differently.
+   UErrorCode status = U_ZERO_ERROR;
+-  icu::number::FormattedNumber formatted;
+   if (numeric_obj->IsBigInt()) {
+     Handle<BigInt> big_int = Handle<BigInt>::cast(numeric_obj);
+     Handle<String> big_int_string;
+     ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, big_int_string,
+                                      BigInt::ToString(isolate, big_int),
+-                                     Nothing<icu::UnicodeString>());
+-    formatted = number_format.formatDecimal(
++                                     Nothing<bool>());
++    *formatted = number_format.formatDecimal(
+         {big_int_string->ToCString().get(), big_int_string->length()}, status);
+   } else {
+     double number = numeric_obj->Number();
+-    formatted = number_format.formatDouble(number, status);
++    *formatted = number_format.formatDouble(number, status);
+   }
+   if (U_FAILURE(status)) {
+     // This happen because of icu data trimming trim out "unit".
+     // See https://bugs.chromium.org/p/v8/issues/detail?id=8641
+-    THROW_NEW_ERROR_RETURN_VALUE(isolate,
+-                                 NewTypeError(MessageTemplate::kIcuError),
+-                                 Nothing<icu::UnicodeString>());
+-  }
+-  if (fp_iter) {
+-    formatted.getAllFieldPositions(*fp_iter, status);
++    THROW_NEW_ERROR_RETURN_VALUE(
++        isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<bool>());
+   }
+-  icu::UnicodeString result = formatted.toString(status);
+-  if (U_FAILURE(status)) {
+-    THROW_NEW_ERROR_RETURN_VALUE(isolate,
+-                                 NewTypeError(MessageTemplate::kIcuError),
+-                                 Nothing<icu::UnicodeString>());
+-  }
+-  return Just(result);
++  return Just(true);
+ }
+ 
+ }  // namespace
+@@ -1243,10 +1232,16 @@ MaybeHandle<String> JSNumberFormat::FormatNumeric(
+     Handle<Object> numeric_obj) {
+   DCHECK(numeric_obj->IsNumeric());
+ 
+-  Maybe<icu::UnicodeString> maybe_format =
+-      IcuFormatNumber(isolate, number_format, numeric_obj, nullptr);
++  icu::number::FormattedNumber formatted;
++  Maybe<bool> maybe_format =
++      IcuFormatNumber(isolate, number_format, numeric_obj, &formatted);
+   MAYBE_RETURN(maybe_format, Handle<String>());
+-  return Intl::ToString(isolate, maybe_format.FromJust());
++  UErrorCode status = U_ZERO_ERROR;
++  icu::UnicodeString result = formatted.toString(status);
++  if (U_FAILURE(status)) {
++    THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kIcuError), String);
++  }
++  return Intl::ToString(isolate, result);
+ }
+ 
+ namespace {
+@@ -1359,12 +1354,18 @@ std::vector<NumberFormatSpan> FlattenRegionsToParts(
+ }
+ 
+ namespace {
+-Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
+-                          icu::FieldPositionIterator* fp_iter,
++Maybe<int> ConstructParts(Isolate* isolate,
++                          icu::number::FormattedNumber* formatted,
+                           Handle<JSArray> result, int start_index,
+                           Handle<Object> numeric_obj, bool style_is_unit) {
++  UErrorCode status = U_ZERO_ERROR;
++  icu::UnicodeString formatted_text = formatted->toString(status);
++  if (U_FAILURE(status)) {
++    THROW_NEW_ERROR_RETURN_VALUE(
++        isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<int>());
++  }
+   DCHECK(numeric_obj->IsNumeric());
+-  int32_t length = formatted.length();
++  int32_t length = formatted_text.length();
+   int index = start_index;
+   if (length == 0) return Just(index);
+ 
+@@ -1373,13 +1374,14 @@ Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
+   // other region covers some part of the formatted string. It's possible
+   // there's another field with exactly the same begin and end as this backdrop,
+   // in which case the backdrop's field_id of -1 will give it lower priority.
+-  regions.push_back(NumberFormatSpan(-1, 0, formatted.length()));
++  regions.push_back(NumberFormatSpan(-1, 0, formatted_text.length()));
+ 
+   {
+-    icu::FieldPosition fp;
+-    while (fp_iter->next(fp)) {
+-      regions.push_back(NumberFormatSpan(fp.getField(), fp.getBeginIndex(),
+-                                         fp.getEndIndex()));
++    icu::ConstrainedFieldPosition cfp;
++    cfp.constrainCategory(UFIELD_CATEGORY_NUMBER);
++    while (formatted->nextPosition(cfp, status)) {
++      regions.push_back(
++          NumberFormatSpan(cfp.getField(), cfp.getStart(), cfp.getLimit()));
+     }
+   }
+ 
+@@ -1401,7 +1403,7 @@ Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
+     Handle<String> substring;
+     ASSIGN_RETURN_ON_EXCEPTION_VALUE(
+         isolate, substring,
+-        Intl::ToString(isolate, formatted, part.begin_pos, part.end_pos),
++        Intl::ToString(isolate, formatted_text, part.begin_pos, part.end_pos),
+         Nothing<int>());
+     Intl::AddElement(isolate, result, index, field_type_string, substring);
+     ++index;
+@@ -1421,14 +1423,14 @@ MaybeHandle<JSArray> JSNumberFormat::FormatToParts(
+       number_format->icu_number_formatter().raw();
+   CHECK_NOT_NULL(fmt);
+ 
+-  icu::FieldPositionIterator fp_iter;
+-  Maybe<icu::UnicodeString> maybe_format =
+-      IcuFormatNumber(isolate, *fmt, numeric_obj, &fp_iter);
++  icu::number::FormattedNumber formatted;
++  Maybe<bool> maybe_format =
++      IcuFormatNumber(isolate, *fmt, numeric_obj, &formatted);
+   MAYBE_RETURN(maybe_format, Handle<JSArray>());
+ 
+   Handle<JSArray> result = factory->NewJSArray(0);
+   Maybe<int> maybe_format_to_parts = ConstructParts(
+-      isolate, maybe_format.FromJust(), &fp_iter, result, 0, numeric_obj,
++      isolate, &formatted, result, 0, numeric_obj,
+       number_format->style() == JSNumberFormat::Style::UNIT);
+   MAYBE_RETURN(maybe_format_to_parts, Handle<JSArray>());
+ 
diff --git a/www-client/chromium/files/chromium-81-re2-0.2020.05.01.patch b/www-client/chromium/files/chromium-81-re2-0.2020.05.01.patch
new file mode 100644
index 000000000000..17f539060f3b
--- /dev/null
+++ b/www-client/chromium/files/chromium-81-re2-0.2020.05.01.patch
@@ -0,0 +1,13 @@
+https://chromium.googlesource.com/chromium/src/+/ede390a0b18e4565abf8ac1e1ff717e1d43fc320
+
+--- /components/autofill/core/browser/address_rewriter.cc
++++ /components/autofill/core/browser/address_rewriter.cc
+@@ -57,7 +57,7 @@
+                           CompiledRuleVector* compiled_rules) {
+   base::StringPiece data = data_string;
+   re2::RE2::Options options;
+-  options.set_utf8(true);
++  options.set_encoding(RE2::Options::EncodingUTF8);
+   options.set_word_boundary(true);
+ 
+   size_t token_end = 0;
diff --git a/www-client/chromium/files/chromium-82-gcc-constexpr.patch b/www-client/chromium/files/chromium-82-gcc-constexpr.patch
deleted file mode 100644
index 30a83395d087..000000000000
--- a/www-client/chromium/files/chromium-82-gcc-constexpr.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 5812cd9bc2c15a034db24e0d2a43cc923d8a66cc Mon Sep 17 00:00:00 2001
-From: Jose Dapena Paz <jdapena@igalia.com>
-Date: Thu, 20 Feb 2020 13:00:16 +0100
-Subject: [PATCH] GCC: DOMRect constexpr equal operator depends on non constexpr operators
-
-Make accessors of DOMRectReadOnly constexpr so the equal operator can be
-also constexpr.
-
-../../third_party/blink/renderer/core/geometry/dom_rect.h: In function ‘constexpr bool blink::operator==(const blink::DOMRect&, const blink::DOMRect&)’:
-../../third_party/blink/renderer/core/geometry/dom_rect.h:38:15: error: call to non-‘constexpr’ function ‘double blink::DOMRectReadOnly::x() const’
-
-Bug: 819294
-Change-Id: Ic1fed89c5480ce4eedaaf7add2779d000b77cc48
----
-
-diff --git a/third_party/blink/renderer/core/geometry/dom_rect_read_only.h b/third_party/blink/renderer/core/geometry/dom_rect_read_only.h
-index 0c3f84c..71f193e 100644
---- a/third_party/blink/renderer/core/geometry/dom_rect_read_only.h
-+++ b/third_party/blink/renderer/core/geometry/dom_rect_read_only.h
-@@ -31,10 +31,10 @@ class CORE_EXPORT DOMRectReadOnly : public ScriptWrappable {
- 
-   DOMRectReadOnly(double x, double y, double width, double height);
- 
--  double x() const { return x_; }
--  double y() const { return y_; }
--  double width() const { return width_; }
--  double height() const { return height_; }
-+  constexpr double x() const { return x_; }
-+  constexpr double y() const { return y_; }
-+  constexpr double width() const { return width_; }
-+  constexpr double height() const { return height_; }
- 
-   double top() const { return geometry_util::NanSafeMin(y_, y_ + height_); }
-   double right() const { return geometry_util::NanSafeMax(x_, x_ + width_); }
diff --git a/www-client/chromium/files/chromium-83-gcc-serviceworker.patch b/www-client/chromium/files/chromium-83-gcc-serviceworker.patch
new file mode 100644
index 000000000000..a836e7fc533c
--- /dev/null
+++ b/www-client/chromium/files/chromium-83-gcc-serviceworker.patch
@@ -0,0 +1,130 @@
+From 0914a38252f205fc04fa50e858b24fa5f535ab11 Mon Sep 17 00:00:00 2001
+From: Hiroki Nakagawa <nhiroki@chromium.org>
+Date: Wed, 29 Apr 2020 11:46:54 +0900
+Subject: [PATCH] ServiceWorker: Avoid double destruction of ServiceWorkerObjectHost on connection error
+
+This CL avoids the case where ServiceWorkerObjectHost is destroyed twice
+on ServiceWorkerObjectHost::OnConnectionError() when Chromium is built
+with the GCC build toolchain.
+
+> How does the issue happen?
+
+ServiceWorkerObjectHost has a cyclic reference like this:
+
+ServiceWorkerObjectHost
+  --([1] scoped_refptr)--> ServiceWorkerVersion
+    --([2] std::unique_ptr)--> ServiceWorkerProviderHost
+      --([3] std::unique_ptr)--> ServiceWorkerContainerHost
+        --([4] std::unique_ptr)--> ServiceWorkerObjectHost
+
+Note that ServiceWorkerContainerHost manages ServiceWorkerObjectHost in
+map<int64_t version_id, std::unique_ptr<ServiceWorkerObjectHost>>.
+
+When ServiceWorkerObjectHost::OnConnectionError() is called, the
+function removes the reference [4] from the map, and destroys
+ServiceWorkerObjectHost. If the object host has the last reference [1]
+to ServiceWorkerVersion, the destruction also cuts off the references
+[2] and [3], and destroys ServiceWorkerProviderHost and
+ServiceWorkerContainerHost.
+
+This seems to work well on the Chromium's default toolchain, but not
+work on the GCC toolchain. According to the report, destruction of
+ServiceWorkerContainerHost happens while the map owned by the container
+host is erasing the ServiceWorkerObjectHost, and this results in crash
+due to double destruction of the object host.
+
+I don't know the reason why this happens only on the GCC toolchain, but
+I suspect the order of object destruction on std::map::erase() could be
+different depending on the toolchains.
+
+> How does this CL fix this?
+
+The ideal fix is to redesign the ownership model of
+ServiceWorkerVersion, but it's not feasible in the short term.
+
+Instead, this CL avoids destruction of ServiceWorkerObjectHost on
+std::map::erase(). The new code takes the ownership of the object host
+from the map first, and then erases the entry from the map. This
+separates timings to erase the map entry and to destroy the object host,
+so the crash should no longer happen.
+
+Bug: 1056598
+Change-Id: Id30654cb575bc557c42044d6f0c6f1f9bfaed613
+---
+
+diff --git a/content/browser/service_worker/service_worker_container_host.cc b/content/browser/service_worker/service_worker_container_host.cc
+index c631bcd..ff917f8 100644
+--- a/content/browser/service_worker/service_worker_container_host.cc
++++ b/content/browser/service_worker/service_worker_container_host.cc
+@@ -717,6 +717,16 @@
+     int64_t version_id) {
+   DCHECK_CURRENTLY_ON(ServiceWorkerContext::GetCoreThreadId());
+   DCHECK(base::Contains(service_worker_object_hosts_, version_id));
++
++  // ServiceWorkerObjectHost to be deleted may have the last reference to
++  // ServiceWorkerVersion that indirectly owns this ServiceWorkerContainerHost.
++  // If we erase the object host directly from the map, |this| could be deleted
++  // during the map operation and may crash. To avoid the case, we take the
++  // ownership of the object host from the map first, and then erase the entry
++  // from the map. See https://crbug.com/1056598 for details.
++  std::unique_ptr<ServiceWorkerObjectHost> to_be_deleted =
++      std::move(service_worker_object_hosts_[version_id]);
++  DCHECK(to_be_deleted);
+   service_worker_object_hosts_.erase(version_id);
+ }
+ 
+diff --git a/content/browser/service_worker/service_worker_object_host_unittest.cc b/content/browser/service_worker/service_worker_object_host_unittest.cc
+index 238cb8b..f60c7a2 100644
+--- a/content/browser/service_worker/service_worker_object_host_unittest.cc
++++ b/content/browser/service_worker/service_worker_object_host_unittest.cc
+@@ -200,6 +200,19 @@
+     return registration_info;
+   }
+ 
++  void CallOnConnectionError(ServiceWorkerContainerHost* container_host,
++                             int64_t version_id) {
++    // ServiceWorkerObjectHost has the last reference to the version.
++    ServiceWorkerObjectHost* object_host =
++        GetServiceWorkerObjectHost(container_host, version_id);
++    EXPECT_TRUE(object_host->version_->HasOneRef());
++
++    // Make sure that OnConnectionError induces destruction of the version and
++    // the object host.
++    object_host->receivers_.Clear();
++    object_host->OnConnectionError();
++  }
++
+   BrowserTaskEnvironment task_environment_;
+   std::unique_ptr<EmbeddedWorkerTestHelper> helper_;
+   scoped_refptr<ServiceWorkerRegistration> registration_;
+@@ -409,5 +422,30 @@
+             events[0]->source_info_for_client->client_type);
+ }
+ 
++// This is a regression test for https://crbug.com/1056598.
++TEST_F(ServiceWorkerObjectHostTest, OnConnectionError) {
++  const GURL scope("https://www.example.com/");
++  const GURL script_url("https://www.example.com/service_worker.js");
++  Initialize(std::make_unique<EmbeddedWorkerTestHelper>(base::FilePath()));
++  SetUpRegistration(scope, script_url);
++
++  // Create the provider host.
++  ASSERT_EQ(blink::ServiceWorkerStatusCode::kOk,
++            StartServiceWorker(version_.get()));
++
++  // Set up the case where the last reference to the version is owned by the
++  // service worker object host.
++  ServiceWorkerContainerHost* container_host =
++      version_->provider_host()->container_host();
++  ServiceWorkerVersion* version_rawptr = version_.get();
++  version_ = nullptr;
++  ASSERT_TRUE(version_rawptr->HasOneRef());
++
++  // Simulate the connection error that induces the object host destruction.
++  // This shouldn't crash.
++  CallOnConnectionError(container_host, version_rawptr->version_id());
++  base::RunLoop().RunUntilIdle();
++}
++
+ }  // namespace service_worker_object_host_unittest
+ }  // namespace content
diff --git a/www-client/chromium/files/chromium-83-icu67.patch b/www-client/chromium/files/chromium-83-icu67.patch
new file mode 100644
index 000000000000..d45d9e810a4e
--- /dev/null
+++ b/www-client/chromium/files/chromium-83-icu67.patch
@@ -0,0 +1,170 @@
+From 3f8dc4b2e5baf77b463334c769af85b79d8c1463 Mon Sep 17 00:00:00 2001
+From: Frank Tang <ftang@chromium.org>
+Date: Fri, 03 Apr 2020 23:13:54 -0700
+Subject: [PATCH] [intl] Remove soon-to-be removed getAllFieldPositions
+
+Needed to land ICU67.1 soon.
+
+Bug: v8:10393
+Change-Id: I3c7737ca600d6ccfdc46ffaddfb318ce60bc7618
+Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2136489
+Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
+Commit-Queue: Frank Tang <ftang@chromium.org>
+Cr-Commit-Position: refs/heads/master@{#67027}
+---
+
+diff --git a/v8/src/objects/js-number-format.cc b/v8/src/objects/js-number-format.cc
+index ad831c5..bcd4403 100644
+--- a/v8/src/objects/js-number-format.cc
++++ b/v8/src/objects/js-number-format.cc
+@@ -1241,44 +1241,33 @@
+ }
+ 
+ namespace {
+-Maybe<icu::UnicodeString> IcuFormatNumber(
++Maybe<bool> IcuFormatNumber(
+     Isolate* isolate,
+     const icu::number::LocalizedNumberFormatter& number_format,
+-    Handle<Object> numeric_obj, icu::FieldPositionIterator* fp_iter) {
++    Handle<Object> numeric_obj, icu::number::FormattedNumber* formatted) {
+   // If it is BigInt, handle it differently.
+   UErrorCode status = U_ZERO_ERROR;
+-  icu::number::FormattedNumber formatted;
+   if (numeric_obj->IsBigInt()) {
+     Handle<BigInt> big_int = Handle<BigInt>::cast(numeric_obj);
+     Handle<String> big_int_string;
+     ASSIGN_RETURN_ON_EXCEPTION_VALUE(isolate, big_int_string,
+                                      BigInt::ToString(isolate, big_int),
+-                                     Nothing<icu::UnicodeString>());
+-    formatted = number_format.formatDecimal(
++                                     Nothing<bool>());
++    *formatted = number_format.formatDecimal(
+         {big_int_string->ToCString().get(), big_int_string->length()}, status);
+   } else {
+     double number = numeric_obj->IsNaN()
+                         ? std::numeric_limits<double>::quiet_NaN()
+                         : numeric_obj->Number();
+-    formatted = number_format.formatDouble(number, status);
++    *formatted = number_format.formatDouble(number, status);
+   }
+   if (U_FAILURE(status)) {
+     // This happen because of icu data trimming trim out "unit".
+     // See https://bugs.chromium.org/p/v8/issues/detail?id=8641
+-    THROW_NEW_ERROR_RETURN_VALUE(isolate,
+-                                 NewTypeError(MessageTemplate::kIcuError),
+-                                 Nothing<icu::UnicodeString>());
++    THROW_NEW_ERROR_RETURN_VALUE(
++        isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<bool>());
+   }
+-  if (fp_iter) {
+-    formatted.getAllFieldPositions(*fp_iter, status);
+-  }
+-  icu::UnicodeString result = formatted.toString(status);
+-  if (U_FAILURE(status)) {
+-    THROW_NEW_ERROR_RETURN_VALUE(isolate,
+-                                 NewTypeError(MessageTemplate::kIcuError),
+-                                 Nothing<icu::UnicodeString>());
+-  }
+-  return Just(result);
++  return Just(true);
+ }
+ 
+ }  // namespace
+@@ -1289,10 +1278,16 @@
+     Handle<Object> numeric_obj) {
+   DCHECK(numeric_obj->IsNumeric());
+ 
+-  Maybe<icu::UnicodeString> maybe_format =
+-      IcuFormatNumber(isolate, number_format, numeric_obj, nullptr);
++  icu::number::FormattedNumber formatted;
++  Maybe<bool> maybe_format =
++      IcuFormatNumber(isolate, number_format, numeric_obj, &formatted);
+   MAYBE_RETURN(maybe_format, Handle<String>());
+-  return Intl::ToString(isolate, maybe_format.FromJust());
++  UErrorCode status = U_ZERO_ERROR;
++  icu::UnicodeString result = formatted.toString(status);
++  if (U_FAILURE(status)) {
++    THROW_NEW_ERROR(isolate, NewTypeError(MessageTemplate::kIcuError), String);
++  }
++  return Intl::ToString(isolate, result);
+ }
+ 
+ namespace {
+@@ -1405,12 +1400,18 @@
+ }
+ 
+ namespace {
+-Maybe<int> ConstructParts(Isolate* isolate, const icu::UnicodeString& formatted,
+-                          icu::FieldPositionIterator* fp_iter,
++Maybe<int> ConstructParts(Isolate* isolate,
++                          icu::number::FormattedNumber* formatted,
+                           Handle<JSArray> result, int start_index,
+                           Handle<Object> numeric_obj, bool style_is_unit) {
++  UErrorCode status = U_ZERO_ERROR;
++  icu::UnicodeString formatted_text = formatted->toString(status);
++  if (U_FAILURE(status)) {
++    THROW_NEW_ERROR_RETURN_VALUE(
++        isolate, NewTypeError(MessageTemplate::kIcuError), Nothing<int>());
++  }
+   DCHECK(numeric_obj->IsNumeric());
+-  int32_t length = formatted.length();
++  int32_t length = formatted_text.length();
+   int index = start_index;
+   if (length == 0) return Just(index);
+ 
+@@ -1419,13 +1420,14 @@
+   // other region covers some part of the formatted string. It's possible
+   // there's another field with exactly the same begin and end as this backdrop,
+   // in which case the backdrop's field_id of -1 will give it lower priority.
+-  regions.push_back(NumberFormatSpan(-1, 0, formatted.length()));
++  regions.push_back(NumberFormatSpan(-1, 0, formatted_text.length()));
+ 
+   {
+-    icu::FieldPosition fp;
+-    while (fp_iter->next(fp)) {
+-      regions.push_back(NumberFormatSpan(fp.getField(), fp.getBeginIndex(),
+-                                         fp.getEndIndex()));
++    icu::ConstrainedFieldPosition cfp;
++    cfp.constrainCategory(UFIELD_CATEGORY_NUMBER);
++    while (formatted->nextPosition(cfp, status)) {
++      regions.push_back(
++          NumberFormatSpan(cfp.getField(), cfp.getStart(), cfp.getLimit()));
+     }
+   }
+ 
+@@ -1447,7 +1449,7 @@
+     Handle<String> substring;
+     ASSIGN_RETURN_ON_EXCEPTION_VALUE(
+         isolate, substring,
+-        Intl::ToString(isolate, formatted, part.begin_pos, part.end_pos),
++        Intl::ToString(isolate, formatted_text, part.begin_pos, part.end_pos),
+         Nothing<int>());
+     Intl::AddElement(isolate, result, index, field_type_string, substring);
+     ++index;
+@@ -1467,20 +1469,19 @@
+       number_format->icu_number_formatter().raw();
+   CHECK_NOT_NULL(fmt);
+ 
+-  icu::FieldPositionIterator fp_iter;
+-  Maybe<icu::UnicodeString> maybe_format =
+-      IcuFormatNumber(isolate, *fmt, numeric_obj, &fp_iter);
++  icu::number::FormattedNumber formatted;
++  Maybe<bool> maybe_format =
++      IcuFormatNumber(isolate, *fmt, numeric_obj, &formatted);
+   MAYBE_RETURN(maybe_format, Handle<JSArray>());
+-
+   UErrorCode status = U_ZERO_ERROR;
++
+   bool style_is_unit =
+       Style::UNIT == StyleFromSkeleton(fmt->toSkeleton(status));
+   CHECK(U_SUCCESS(status));
+ 
+   Handle<JSArray> result = factory->NewJSArray(0);
+-  Maybe<int> maybe_format_to_parts =
+-      ConstructParts(isolate, maybe_format.FromJust(), &fp_iter, result, 0,
+-                     numeric_obj, style_is_unit);
++  Maybe<int> maybe_format_to_parts = ConstructParts(
++      isolate, &formatted, result, 0, numeric_obj, style_is_unit);
+   MAYBE_RETURN(maybe_format_to_parts, Handle<JSArray>());
+ 
+   return result;
diff --git a/www-client/chromium/files/chromium-84-gcc-include.patch b/www-client/chromium/files/chromium-84-gcc-include.patch
new file mode 100644
index 000000000000..1c6d96cb9c4f
--- /dev/null
+++ b/www-client/chromium/files/chromium-84-gcc-include.patch
@@ -0,0 +1,145 @@
+From 60e856c553f4532c2035b087dbdbdde42dbb5f09 Mon Sep 17 00:00:00 2001
+From: Stephan Hartmann <stha09@googlemail.com>
+Date: Sat, 9 May 2020 11:33:04 +0000
+Subject: [PATCH] IWYU: memcpy is defined in cstring
+
+---
+ cc/base/list_container_helper.cc | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/cc/base/list_container_helper.cc b/cc/base/list_container_helper.cc
+index afd386e..7b594b4 100644
+--- a/cc/base/list_container_helper.cc
++++ b/cc/base/list_container_helper.cc
+@@ -7,6 +7,7 @@
+ #include <stddef.h>
+ 
+ #include <algorithm>
++#include <cstring>
+ #include <vector>
+ 
+ #include "base/check_op.h"
+-- 
+2.26.2
+
+From 5e20370e4bc1fd3beaa9af62fe27aaedb903bacf Mon Sep 17 00:00:00 2001
+From: Piotr Tworek <ptworek@vewd.com>
+Date: Tue, 05 May 2020 06:06:35 +0000
+Subject: [PATCH] Add missing bitset include in web_touch_event.cc.
+
+The code uses std::bitset, but does not include header declaring it. It
+works when using bundled copy of libcxx, but fails when using system
+libstdc++ on Linux.
+
+Change-Id: I8a88078e110b27623b3cdea38c94012ba4050ee7
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2179123
+Reviewed-by: Jeremy Roman <jbroman@chromium.org>
+Commit-Queue: Piotr Tworek <ptworek@vewd.com>
+Cr-Commit-Position: refs/heads/master@{#765415}
+---
+
+diff --git a/third_party/blink/common/input/web_touch_event.cc b/third_party/blink/common/input/web_touch_event.cc
+index 7ef37fec..aa054f9 100644
+--- a/third_party/blink/common/input/web_touch_event.cc
++++ b/third_party/blink/common/input/web_touch_event.cc
+@@ -2,6 +2,8 @@
+ // Use of this source code is governed by a BSD-style license that can be
+ // found in the LICENSE file.
+ 
++#include <bitset>
++
+ #include "third_party/blink/public/common/input/web_touch_event.h"
+ 
+ namespace blink {
+
+From effd506ce070d58e731bd6086681b9cded8573ed Mon Sep 17 00:00:00 2001
+From: Stephan Hartmann <stha09@googlemail.com>
+Date: Sun, 10 May 2020 07:24:38 +0000
+Subject: [PATCH] IWYU: add a bunch of missing cstring includes
+
+---
+ .../crashpad/snapshot/minidump/minidump_context_converter.cc    | 2 ++
+ third_party/crashpad/crashpad/util/linux/ptrace_client.cc       | 1 +
+ .../crashpad/crashpad/util/net/http_multipart_builder.cc        | 1 +
+ third_party/crashpad/crashpad/util/net/http_transport_socket.cc | 2 ++
+ third_party/crashpad/crashpad/util/process/process_memory.cc    | 1 +
+ third_party/crashpad/crashpad/util/stream/log_output_stream.cc  | 1 +
+ 6 files changed, 8 insertions(+)
+
+diff --git a/third_party/crashpad/crashpad/snapshot/minidump/minidump_context_converter.cc b/third_party/crashpad/crashpad/snapshot/minidump/minidump_context_converter.cc
+index 0c840deac..1d163b42f 100644
+--- a/third_party/crashpad/crashpad/snapshot/minidump/minidump_context_converter.cc
++++ b/third_party/crashpad/crashpad/snapshot/minidump/minidump_context_converter.cc
+@@ -14,6 +14,8 @@
+ 
+ #include "snapshot/minidump/minidump_context_converter.h"
+ 
++#include <cstring>
++
+ #include "base/stl_util.h"
+ #include "minidump/minidump_context.h"
+ 
+diff --git a/third_party/crashpad/crashpad/util/linux/ptrace_client.cc b/third_party/crashpad/crashpad/util/linux/ptrace_client.cc
+index f097ad985..e91ce2eca 100644
+--- a/third_party/crashpad/crashpad/util/linux/ptrace_client.cc
++++ b/third_party/crashpad/crashpad/util/linux/ptrace_client.cc
+@@ -17,6 +17,7 @@
+ #include <errno.h>
+ #include <stdio.h>
+ 
++#include <cstring>
+ #include <string>
+ 
+ #include "base/logging.h"
+diff --git a/third_party/crashpad/crashpad/util/net/http_multipart_builder.cc b/third_party/crashpad/crashpad/util/net/http_multipart_builder.cc
+index 267960b27..8ed7edc2f 100644
+--- a/third_party/crashpad/crashpad/util/net/http_multipart_builder.cc
++++ b/third_party/crashpad/crashpad/util/net/http_multipart_builder.cc
+@@ -16,6 +16,7 @@
+ 
+ #include <sys/types.h>
+ 
++#include <cstring>
+ #include <utility>
+ #include <vector>
+ 
+diff --git a/third_party/crashpad/crashpad/util/net/http_transport_socket.cc b/third_party/crashpad/crashpad/util/net/http_transport_socket.cc
+index 4dd01b6e7..60cd60c17 100644
+--- a/third_party/crashpad/crashpad/util/net/http_transport_socket.cc
++++ b/third_party/crashpad/crashpad/util/net/http_transport_socket.cc
+@@ -19,6 +19,8 @@
+ #include <poll.h>
+ #include <sys/socket.h>
+ 
++#include <cstring>
++
+ #include "base/logging.h"
+ #include "base/macros.h"
+ #include "base/numerics/safe_conversions.h"
+diff --git a/third_party/crashpad/crashpad/util/process/process_memory.cc b/third_party/crashpad/crashpad/util/process/process_memory.cc
+index ab87b940f..e02bcea81 100644
+--- a/third_party/crashpad/crashpad/util/process/process_memory.cc
++++ b/third_party/crashpad/crashpad/util/process/process_memory.cc
+@@ -15,6 +15,7 @@
+ #include "util/process/process_memory.h"
+ 
+ #include <algorithm>
++#include <cstring>
+ 
+ #include "base/logging.h"
+ #include "util/numeric/safe_assignment.h"
+diff --git a/third_party/crashpad/crashpad/util/stream/log_output_stream.cc b/third_party/crashpad/crashpad/util/stream/log_output_stream.cc
+index 03c0a5a02..45d823aa4 100644
+--- a/third_party/crashpad/crashpad/util/stream/log_output_stream.cc
++++ b/third_party/crashpad/crashpad/util/stream/log_output_stream.cc
+@@ -15,6 +15,7 @@
+ #include "util/stream/log_output_stream.h"
+ 
+ #include <algorithm>
++#include <cstring>
+ 
+ #include "base/logging.h"
+ 
+-- 
+2.26.2
+
diff --git a/www-client/chromium/files/chromium-84-gcc-noexcept.patch b/www-client/chromium/files/chromium-84-gcc-noexcept.patch
new file mode 100644
index 000000000000..e3918ca28f58
--- /dev/null
+++ b/www-client/chromium/files/chromium-84-gcc-noexcept.patch
@@ -0,0 +1,57 @@
+diff --git a/third_party/blink/public/platform/cross_variant_mojo_util.h b/third_party/blink/public/platform/cross_variant_mojo_util.h
+index dee0b95..0c83580 100644
+--- a/third_party/blink/public/platform/cross_variant_mojo_util.h
++++ b/third_party/blink/public/platform/cross_variant_mojo_util.h
+@@ -124,7 +124,7 @@ class CrossVariantMojoAssociatedReceiver {
+   ~CrossVariantMojoAssociatedReceiver() = default;
+ 
+   CrossVariantMojoAssociatedReceiver(
+-      CrossVariantMojoAssociatedReceiver&&) noexcept = default;
++      CrossVariantMojoAssociatedReceiver&&) = default;
+   CrossVariantMojoAssociatedReceiver& operator=(
+       CrossVariantMojoAssociatedReceiver&&) noexcept = default;
+ 
+@@ -155,7 +155,7 @@ class CrossVariantMojoAssociatedRemote {
+   ~CrossVariantMojoAssociatedRemote() = default;
+ 
+   CrossVariantMojoAssociatedRemote(
+-      CrossVariantMojoAssociatedRemote&&) noexcept = default;
++      CrossVariantMojoAssociatedRemote&&) = default;
+   CrossVariantMojoAssociatedRemote& operator=(
+       CrossVariantMojoAssociatedRemote&&) noexcept = default;
+ 
+diff --git a/base/containers/flat_map.h b/base/containers/flat_map.h
+index ed82c5d..1af6b40 100644
+--- a/base/containers/flat_map.h
++++ b/base/containers/flat_map.h
+@@ -202,7 +202,7 @@ class flat_map : public ::base::internal::flat_tree<
+   ~flat_map() = default;
+ 
+   flat_map& operator=(const flat_map&) = default;
+-  flat_map& operator=(flat_map&&) = default;
++  flat_map& operator=(flat_map&&) noexcept = default;
+   // Takes the first if there are duplicates in the initializer list.
+   flat_map& operator=(std::initializer_list<value_type> ilist);
+ 
+diff --git a/base/containers/flat_tree.h b/base/containers/flat_tree.h
+index 9412ff6..8ecc1fa 100644
+--- a/base/containers/flat_tree.h
++++ b/base/containers/flat_tree.h
+@@ -125,7 +125,7 @@ class flat_tree {
+   // Assume that move assignment invalidates iterators and references.
+ 
+   flat_tree& operator=(const flat_tree&);
+-  flat_tree& operator=(flat_tree&&);
++  flat_tree& operator=(flat_tree&&) noexcept;
+   // Takes the first if there are duplicates in the initializer list.
+   flat_tree& operator=(std::initializer_list<value_type> ilist);
+ 
+@@ -519,7 +519,7 @@ auto flat_tree<Key, Value, GetKeyFromValue, KeyCompare>::operator=(
+ 
+ template <class Key, class Value, class GetKeyFromValue, class KeyCompare>
+ auto flat_tree<Key, Value, GetKeyFromValue, KeyCompare>::operator=(flat_tree &&)
+-    -> flat_tree& = default;
++    noexcept -> flat_tree& = default;
+ 
+ template <class Key, class Value, class GetKeyFromValue, class KeyCompare>
+ auto flat_tree<Key, Value, GetKeyFromValue, KeyCompare>::operator=(
diff --git a/www-client/chromium/files/chromium-84-gcc-template.patch b/www-client/chromium/files/chromium-84-gcc-template.patch
new file mode 100644
index 000000000000..15875109d755
--- /dev/null
+++ b/www-client/chromium/files/chromium-84-gcc-template.patch
@@ -0,0 +1,146 @@
+From 2cd1ba11c364fc0f2f06c5fa3c15ff75ee860966 Mon Sep 17 00:00:00 2001
+From: Stephan Hartmann <stha09@googlemail.com>
+Date: Sat, 2 May 2020 16:42:38 +0000
+Subject: [PATCH] GCC: fix template specialization in WTF::VectorBuffer
+
+GCC complains that explicit specialization in non-namespace scope
+is happening for InitInlinedBuffer. However, specialization is
+not really necessary here with templates and can be moved
+into InitInlinedBuffer method without changing generated code.
+---
+ third_party/blink/renderer/platform/wtf/vector.h | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/third_party/blink/renderer/platform/wtf/vector.h b/third_party/blink/renderer/platform/wtf/vector.h
+index 81a4e7b..30ffa89 100644
+--- a/third_party/blink/renderer/platform/wtf/vector.h
++++ b/third_party/blink/renderer/platform/wtf/vector.h
+@@ -950,11 +950,10 @@ class VectorBuffer : protected VectorBufferBase<T, Allocator> {
+     return unsafe_reinterpret_cast_ptr<const T*>(inline_buffer_);
+   }
+ 
+-  template <bool = Allocator::kIsGarbageCollected>
+-  void InitInlinedBuffer() {}
+-  template <>
+-  void InitInlinedBuffer<true>() {
+-    memset(&inline_buffer_, 0, kInlineBufferSize);
++  void InitInlinedBuffer() {
++    if ( Allocator::kIsGarbageCollected ) {
++      memset(&inline_buffer_, 0, kInlineBufferSize);
++    }
+   }
+ 
+   alignas(T) char inline_buffer_[kInlineBufferSize];
+-- 
+2.26.2
+From 421aca221966c7d736c4bc5f268a730199f02fb9 Mon Sep 17 00:00:00 2001
+From: Stephan Hartmann <stha09@googlemail.com>
+Date: Sat, 9 May 2020 14:59:07 +0000
+Subject: [PATCH] GCC: fix template specialization in TraceInCollectionTrait
+
+GCC complains that explicit specialization in non-namespace scope
+is happening for TraceImpl. Move TraceImpl implementations into
+different nested classes and select implementation using
+std::conditional.
+---
+ .../heap_hash_table_backing.h                 | 80 ++++++++++---------
+ 1 file changed, 41 insertions(+), 39 deletions(-)
+
+diff --git a/third_party/blink/renderer/platform/heap/collection_support/heap_hash_table_backing.h b/third_party/blink/renderer/platform/heap/collection_support/heap_hash_table_backing.h
+index a6c73f5..068ab8e 100644
+--- a/third_party/blink/renderer/platform/heap/collection_support/heap_hash_table_backing.h
++++ b/third_party/blink/renderer/platform/heap/collection_support/heap_hash_table_backing.h
+@@ -241,50 +241,52 @@ struct TraceInCollectionTrait<kNoWeakHandling,
+ 
+   static void Trace(blink::Visitor* visitor,
+                     const KeyValuePair<Key, Value>& self) {
+-    TraceImpl(visitor, self);
++    TraceImpl::TraceImpl(visitor, self);
+   }
+ 
+  private:
+-  template <bool = EphemeronHelper::is_ephemeron>
+-  static void TraceImpl(blink::Visitor* visitor,
+-                        const KeyValuePair<Key, Value>& self);
+-
+-  // Strongification of ephemerons, i.e., Weak/Strong and Strong/Weak.
+-  template <>
+-  static void TraceImpl<true>(blink::Visitor* visitor,
+-                              const KeyValuePair<Key, Value>& self) {
++  struct TraceImplEphemerons {
+     // Strongification of ephemerons, i.e., Weak/Strong and Strong/Weak.
+-    // The helper ensures that helper.key always refers to the weak part and
+-    // helper.value always refers to the dependent part.
+-    // We distinguish ephemeron from Weak/Weak and Strong/Strong to allow users
+-    // to override visitation behavior. An example is creating a heap snapshot,
+-    // where it is useful to annotate values as being kept alive from keys
+-    // rather than the table.
+-    EphemeronHelper helper(&self.key, &self.value);
+-    // Strongify the weak part.
+-    blink::TraceCollectionIfEnabled<
+-        kNoWeakHandling, typename EphemeronHelper::KeyType,
+-        typename EphemeronHelper::KeyTraits>::Trace(visitor, helper.key);
+-    // Strongify the dependent part.
+-    visitor->TraceEphemeron(
+-        *helper.key, helper.value,
+-        blink::TraceCollectionIfEnabled<
+-            kNoWeakHandling, typename EphemeronHelper::ValueType,
+-            typename EphemeronHelper::ValueTraits>::Trace);
+-  }
++    static void TraceImpl(blink::Visitor* visitor,
++                          const KeyValuePair<Key, Value>& self) {
++      // Strongification of ephemerons, i.e., Weak/Strong and Strong/Weak.
++      // The helper ensures that helper.key always refers to the weak part and
++      // helper.value always refers to the dependent part.
++      // We distinguish ephemeron from Weak/Weak and Strong/Strong to allow users
++      // to override visitation behavior. An example is creating a heap snapshot,
++      // where it is useful to annotate values as being kept alive from keys
++      // rather than the table.
++      EphemeronHelper helper(&self.key, &self.value);
++      // Strongify the weak part.
++      blink::TraceCollectionIfEnabled<
++          kNoWeakHandling, typename EphemeronHelper::KeyType,
++          typename EphemeronHelper::KeyTraits>::Trace(visitor, helper.key);
++      // Strongify the dependent part.
++      visitor->TraceEphemeron(
++          *helper.key, helper.value,
++          blink::TraceCollectionIfEnabled<
++              kNoWeakHandling, typename EphemeronHelper::ValueType,
++              typename EphemeronHelper::ValueTraits>::Trace);
++    }
++  };
+ 
+-  template <>
+-  static void TraceImpl<false>(blink::Visitor* visitor,
+-                               const KeyValuePair<Key, Value>& self) {
+-    // Strongification of non-ephemeron KVP, i.e., Strong/Strong or Weak/Weak.
+-    // Order does not matter here.
+-    blink::TraceCollectionIfEnabled<
+-        kNoWeakHandling, Key, typename Traits::KeyTraits>::Trace(visitor,
+-                                                                 &self.key);
+-    blink::TraceCollectionIfEnabled<
+-        kNoWeakHandling, Value,
+-        typename Traits::ValueTraits>::Trace(visitor, &self.value);
+-  }
++  struct TraceImplDefault {
++    static void TraceImpl(blink::Visitor* visitor,
++                          const KeyValuePair<Key, Value>& self) {
++      // Strongification of non-ephemeron KVP, i.e., Strong/Strong or Weak/Weak.
++      // Order does not matter here.
++      blink::TraceCollectionIfEnabled<
++          kNoWeakHandling, Key, typename Traits::KeyTraits>::Trace(visitor,
++                                                                   &self.key);
++      blink::TraceCollectionIfEnabled<
++          kNoWeakHandling, Value,
++          typename Traits::ValueTraits>::Trace(visitor, &self.value);
++    }
++  };
++
++  using TraceImpl = typename std::conditional<EphemeronHelper::is_ephemeron,
++                                              TraceImplEphemerons,
++                                              TraceImplDefault>::type;
+ };
+ 
+ template <typename Key, typename Value, typename Traits>
+-- 
+2.26.2
diff --git a/www-client/chromium/files/chromium-84-gcc-unique_ptr.patch b/www-client/chromium/files/chromium-84-gcc-unique_ptr.patch
new file mode 100644
index 000000000000..4fa443bb66ad
--- /dev/null
+++ b/www-client/chromium/files/chromium-84-gcc-unique_ptr.patch
@@ -0,0 +1,29 @@
+From 9b749dc5c7fdb0f4b1bd0df5901beb6af1b81ff1 Mon Sep 17 00:00:00 2001
+From: Stephan Hartmann <stha09@googlemail.com>
+Date: Sat, 9 May 2020 16:46:07 +0000
+Subject: [PATCH] GCC: fix DCHECK_EQ in NGInlineNode::SegmentScriptRuns
+
+data->segments is a std::unique_ptr, but underlying CheckOpValueStr
+has no overloaded function for std::unique_ptr.
+However, overloaded function with const void* exists and can be
+used with std::unique_ptr::get().
+---
+ .../blink/renderer/core/layout/ng/inline/ng_inline_node.cc      | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/third_party/blink/renderer/core/layout/ng/inline/ng_inline_node.cc b/third_party/blink/renderer/core/layout/ng/inline/ng_inline_node.cc
+index 55ca9e3..ee691df 100644
+--- a/third_party/blink/renderer/core/layout/ng/inline/ng_inline_node.cc
++++ b/third_party/blink/renderer/core/layout/ng/inline/ng_inline_node.cc
+@@ -891,7 +891,7 @@ void NGInlineNode::SegmentText(NGInlineNodeData* data) {
+ 
+ // Segment NGInlineItem by script, Emoji, and orientation using RunSegmenter.
+ void NGInlineNode::SegmentScriptRuns(NGInlineNodeData* data) {
+-  DCHECK_EQ(data->segments, nullptr);
++  DCHECK_EQ(data->segments.get(), nullptr);
+ 
+   String& text_content = data->text_content;
+   if (text_content.IsEmpty()) {
+-- 
+2.26.2
+
diff --git a/www-client/chromium/files/chromium-84-template.patch b/www-client/chromium/files/chromium-84-template.patch
new file mode 100644
index 000000000000..73d277560b19
--- /dev/null
+++ b/www-client/chromium/files/chromium-84-template.patch
@@ -0,0 +1,80 @@
+From 7ea92bc4f0cbdf68bf8e04b18f560aece9666e9e Mon Sep 17 00:00:00 2001
+From: Hans Wennborg <hans@chromium.org>
+Date: Tue, 05 May 2020 18:23:40 +0000
+Subject: [PATCH] De-templatize ContentSettingsAgentImpl::GetContentSettingFromRules
+
+The template definition was not in the header, so callers from outside
+content_settings_agent_impl.cc could not instantiate the template,
+leading to link errors in some configs (see bug).
+
+Instead, provide overloads for the two types of URL parameter, and
+use a template internally (in the .cc file) as it was before
+crrev.com/759360.
+
+Bug: 1077605
+Change-Id: I5c6f1e60ab694d60f7c20ce77a435a1b03e32e08
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2181364
+Commit-Queue: Hans Wennborg <hans@chromium.org>
+Commit-Queue: Nico Weber <thakis@chromium.org>
+Reviewed-by: Clark DuVall <cduvall@chromium.org>
+Reviewed-by: Nico Weber <thakis@chromium.org>
+Reviewed-by: Balazs Engedy <engedy@chromium.org>
+Auto-Submit: Hans Wennborg <hans@chromium.org>
+Cr-Commit-Position: refs/heads/master@{#765660}
+---
+
+diff --git a/components/content_settings/renderer/content_settings_agent_impl.cc b/components/content_settings/renderer/content_settings_agent_impl.cc
+index ffb225a..4e24dc5 100644
+--- a/components/content_settings/renderer/content_settings_agent_impl.cc
++++ b/components/content_settings/renderer/content_settings_agent_impl.cc
+@@ -169,7 +169,7 @@
+ }
+ 
+ template <typename URL>
+-ContentSetting ContentSettingsAgentImpl::GetContentSettingFromRules(
++ContentSetting GetContentSettingFromRulesImpl(
+     const ContentSettingsForOneType& rules,
+     const WebFrame* frame,
+     const URL& secondary_url) {
+@@ -192,6 +192,20 @@
+   return CONTENT_SETTING_DEFAULT;
+ }
+ 
++ContentSetting ContentSettingsAgentImpl::GetContentSettingFromRules(
++    const ContentSettingsForOneType& rules,
++    const WebFrame* frame,
++    const GURL& secondary_url) {
++  return GetContentSettingFromRulesImpl(rules, frame, secondary_url);
++}
++
++ContentSetting ContentSettingsAgentImpl::GetContentSettingFromRules(
++    const ContentSettingsForOneType& rules,
++    const WebFrame* frame,
++    const blink::WebURL& secondary_url) {
++  return GetContentSettingFromRulesImpl(rules, frame, secondary_url);
++}
++
+ void ContentSettingsAgentImpl::BindContentSettingsManager(
+     mojo::Remote<mojom::ContentSettingsManager>* manager) {
+   DCHECK(!*manager);
+diff --git a/components/content_settings/renderer/content_settings_agent_impl.h b/components/content_settings/renderer/content_settings_agent_impl.h
+index b14acfe..2522fdb 100644
+--- a/components/content_settings/renderer/content_settings_agent_impl.h
++++ b/components/content_settings/renderer/content_settings_agent_impl.h
+@@ -116,11 +116,14 @@
+ 
+   // Allow passing both WebURL and GURL here, so that we can early return
+   // without allocating a new backing string if only the default rule matches.
+-  template <typename URL>
+   ContentSetting GetContentSettingFromRules(
+       const ContentSettingsForOneType& rules,
+       const blink::WebFrame* frame,
+-      const URL& secondary_url);
++      const GURL& secondary_url);
++  ContentSetting GetContentSettingFromRules(
++      const ContentSettingsForOneType& rules,
++      const blink::WebFrame* frame,
++      const blink::WebURL& secondary_url);
+ 
+  protected:
+   // Allow this to be overridden by tests.
author	V3n3RiX <venerix@redcorelinux.org>	2020-05-14 11:09:11 +0100
committer	V3n3RiX <venerix@redcorelinux.org>	2020-05-14 11:09:11 +0100
commit	deba8115d2c2af26df42966b91ef04ff4dd79cde (patch)
tree	9a48f42594e1a9e6b2020d5535a784314434d7a7 /www-client/chromium
parent	38423c67c8a23f6a1bc42038193182e2da3116eb (diff)