www-client/chromium: add 114.0.5735.110

Add myself as a maintainer

Bug: https://bugs.gentoo.org/907999
Closes: https://bugs.gentoo.org/906911
Closes: https://bugs.gentoo.org/906962
Signed-off-by: Matt Jolly <Matt.Jolly@footclan.ninja>
Closes: https://github.com/gentoo/gentoo/pull/31344
Signed-off-by: Sam James <sam@gentoo.org>

6 files changed, 1552 insertions, 0 deletions

diff --git a/www-client/chromium/Manifest b/www-client/chromium/Manifest
index f1de004adb5f..c5b5392927b4 100644
--- a/www-client/chromium/Manifest
+++ b/www-client/chromium/Manifest
@@ -3,7 +3,9 @@ DIST chromium-112.0.5615.165.tar.xz 1730146076 BLAKE2B 710f5490a48f9e268690bac1b
 DIST chromium-113.0.5672.126.tar.xz 1556790928 BLAKE2B e945fb0f17027b5e927970a73b6f6342a8ee0a1553422002c22e89988def79d28fc03564d510305cebe7cf4ee060a294761ec95f07fc5c92d89c5202470f0b71 SHA512 0e968fb68818bdc5be0b89334e1703ca7bc572ba58f641c4f0420618ee7719b203c5f1d895c56c5152706f391073de3f12754f5738acea53ff9f9c6a62258d99
 DIST chromium-113.0.5672.63.tar.xz 1556641240 BLAKE2B d52a8eec055f289eafd829db6dceaae5c08132d73015870ff51d5bc7856e79ad0f3feb976b1dc5b8b43302f843394bf312ab6ddf55bf547c79f56d69cdce370f SHA512 b99ce267ecfaf497b99262a243f43eab9b170563227b407ef17dd85f8f6d892d9c264df83b166a52683156ee33e8504f9fcf09db68c6edb29b6588d870833711
 DIST chromium-113.0.5672.92.tar.xz 1556728164 BLAKE2B d3f4b61213710cb98856ac91a1fb167883d6031958bfe930b7087f4b135bc0e7a8db09595f6d0e27f00bd3bf10479076dbc7e8a373817de972c0d3cf68efb8bb SHA512 30de7a92063feeb7217108b1065d34e44cd73c28cf9982820093ba8fed7a818a62ea65e1b6ea1bdad601da819c2fe00df3eb28ffa226eb1bd564577d959332c5
+DIST chromium-114.0.5735.110.tar.xz 1570743048 BLAKE2B 38c7baab57fd71fd0bf4834bf6552125c3476e6ce36daf1975aa8f56fb98de9c8ba2e00a7b864d4e9e5388b5c780379823fa3f6edae1e373b78f2edc1693f639 SHA512 fa8bb133b27b833115546f887c06e81bf54285521bf6e1098a1a9189b633400e2a1cd69c4618457e8c316e7b8389c9ddf26bfb4fc0dbaa9b57077f0875a898df
 DIST chromium-ppc64le-gentoo-patches-1.tar.xz 5636 BLAKE2B 1d898939df023c59285b27bee552470483ea06375d1ee8d6947b89c5927c23cc7bfec6b49f3b376ece931d11a56f8e2a45791e0f92ad61974fc8c34c1082d89c SHA512 8a71cb007e47cda8e5fe5d185729389e65c48bd322c8ee8b3986bee8571427b959628f2666bda646a3f89ae64197c0957d3626845ff03461dbd5dee4c964d07c
 DIST chromium-profiler-0.2.tar 259952640 BLAKE2B 5e82389fce00b267280d633b26551231c558b80f0c92cd7d60271095a3503365ab673e7a46dc5f74f8a82db1f21262cb24dcc0531d954bab5fb3b175dab3394d SHA512 9fa89a5ab728419683e7495ae676567480987d68a2d589f2aa97bfcbcf123f3c8f97f8bca5f65e5e3f6e41475535add473ded83b9c7a33bb4746a9d05b298a6c
 DIST chromium_112.0.5615.49-2raptor0~deb11u1.debian.tar.xz 780000 BLAKE2B 2aa91c689b634f51978428f5992f41190e7c9b7d4009ee2f34a55e0666caf8ce02f5c5b6297702fe7ecb3a7961d5c84102ebda5189f3c513576a83f3c94dafa1 SHA512 b92b2a76a9ef6fc23ef06ae1d428f6755d9c8551230926a1c422c8c560ec95b1aa53a5a578519ba7426e6985c234cfd30573d8bb482499dd1532163975af293f
 DIST chromium_113.0.5672.63-2raptor0~deb11u1.debian.tar.xz 504340 BLAKE2B 580ab6f3e061e7b64e8747251c56f059015e3917fcd24445c480d1d8c409a5e0ba5fba6a14a5aeb48e95a83483a0c57663dfd708baddb4dc101e209497d2bd0c SHA512 f750589d22cf787c890801c097193572408b4b0883c4e9a34892ab34cc6921c051866b4911f68db599640537f489311b4b4d19ec0229850276e6154101b8165b
+DIST chromium_114.0.5735.106-1raptor0~deb11u1.debian.tar.xz 514572 BLAKE2B 1bc2c5d98d951b985f79ff072aae46f84487a5ebf7b0499e2e18bc3826c364594a200af588019683a07c283224df3b232fa52197a31670df9f2e15ea21aae612 SHA512 f970d263efb3f6d4380ad25c7a6fd49a11c171465c225e6d72dc8d0e023a76da6eb101f8cfc82e245dac814e18d71526f84d9339d584ee423be0de9cfd9a0f7b
diff --git a/www-client/chromium/chromium-114.0.5735.110.ebuild b/www-client/chromium/chromium-114.0.5735.110.ebuild
new file mode 100644
index 000000000000..8609002b5fcc
--- /dev/null
+++ b/www-client/chromium/chromium-114.0.5735.110.ebuild
@@ -0,0 +1,1268 @@
+# Copyright 2009-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{9..11} )
+PYTHON_REQ_USE="xml(+)"
+LLVM_MAX_SLOT=16
+
+CHROMIUM_LANGS="af 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 ur vi zh-CN zh-TW"
+
+VIRTUALX_REQUIRED="pgo"
+
+inherit check-reqs chromium-2 desktop flag-o-matic llvm ninja-utils pax-utils
+inherit python-any-r1 qmake-utils readme.gentoo-r1 toolchain-funcs virtualx xdg-utils
+
+DESCRIPTION="Open-source version of Google Chrome web browser"
+HOMEPAGE="https://chromium.org/"
+PATCHSET_URI_PPC64="https://quickbuild.io/~raptor-engineering-public"
+PATCHSET_NAME_PPC64="chromium_114.0.5735.106-1raptor0~deb11u1.debian"
+SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/${P}.tar.xz
+	https://dev.gentoo.org/~sam/distfiles/www-client/chromium/chromium-112-gcc-13-patches.tar.xz
+	ppc64? (
+		${PATCHSET_URI_PPC64}/+archive/ubuntu/chromium/+files/${PATCHSET_NAME_PPC64}.tar.xz
+		https://dev.gentoo.org/~sultan/distfiles/www-client/chromium/chromium-ppc64le-gentoo-patches-1.tar.xz
+	)
+	pgo? ( https://github.com/elkablo/chromium-profiler/releases/download/v0.2/chromium-profiler-0.2.tar )"
+
+LICENSE="BSD"
+SLOT="0/stable"
+KEYWORDS="~amd64 ~arm64 ~ppc64"
+IUSE="+X component-build cups cpu_flags_arm_neon debug gtk4 +hangouts headless kerberos libcxx lto +official pax-kernel pgo pic +proprietary-codecs pulseaudio qt5 screencast selinux +suid +system-av1 +system-ffmpeg +system-harfbuzz +system-icu +system-png vaapi wayland widevine"
+REQUIRED_USE="
+	component-build? ( !suid !libcxx )
+	screencast? ( wayland )
+	!headless? ( || ( X wayland ) )
+	pgo? ( X !wayland )
+"
+
+COMMON_X_DEPEND="
+	x11-libs/libXcomposite:=
+	x11-libs/libXcursor:=
+	x11-libs/libXdamage:=
+	x11-libs/libXfixes:=
+	>=x11-libs/libXi-1.6.0:=
+	x11-libs/libXrandr:=
+	x11-libs/libXrender:=
+	x11-libs/libXtst:=
+	x11-libs/libxshmfence:=
+"
+
+COMMON_SNAPSHOT_DEPEND="
+	system-icu? ( >=dev-libs/icu-71.1:= )
+	>=dev-libs/libxml2-2.9.4-r3:=[icu]
+	dev-libs/nspr:=
+	>=dev-libs/nss-3.26:=
+	!libcxx? ( >=dev-libs/re2-0.2019.08.01:= )
+	dev-libs/libxslt:=
+	media-libs/fontconfig:=
+	>=media-libs/freetype-2.11.0-r1:=
+	system-harfbuzz? ( >=media-libs/harfbuzz-3:0=[icu(-)] )
+	media-libs/libjpeg-turbo:=
+	system-png? ( media-libs/libpng:=[-apng(-)] )
+	>=media-libs/libwebp-0.4.0:=
+	media-libs/mesa:=[gbm(+)]
+	>=media-libs/openh264-1.6.0:=
+	system-av1? (
+		>=media-libs/dav1d-1.0.0:=
+		>=media-libs/libaom-3.4.0:=
+	)
+	sys-libs/zlib:=
+	x11-libs/libdrm:=
+	!headless? (
+		dev-libs/glib:2
+		>=media-libs/alsa-lib-1.0.19:=
+		pulseaudio? ( media-sound/pulseaudio:= )
+		sys-apps/pciutils:=
+		kerberos? ( virtual/krb5 )
+		vaapi? ( >=media-libs/libva-2.7:=[X?,wayland?] )
+		X? (
+			x11-libs/libX11:=
+			x11-libs/libXext:=
+			x11-libs/libxcb:=
+		)
+		x11-libs/libxkbcommon:=
+		wayland? (
+			dev-libs/libffi:=
+			screencast? ( media-video/pipewire:= )
+		)
+	)
+"
+
+COMMON_DEPEND="
+	${COMMON_SNAPSHOT_DEPEND}
+	app-arch/bzip2:=
+	dev-libs/expat:=
+	system-ffmpeg? (
+		>=media-video/ffmpeg-4.3:=
+		|| (
+			media-video/ffmpeg[-samba]
+			>=net-fs/samba-4.5.10-r1[-debug(-)]
+		)
+		>=media-libs/opus-1.3.1:=
+	)
+	net-misc/curl[ssl]
+	sys-apps/dbus:=
+	media-libs/flac:=
+	sys-libs/zlib:=[minizip]
+	!headless? (
+		X? ( ${COMMON_X_DEPEND} )
+		>=app-accessibility/at-spi2-core-2.46.0:2
+		media-libs/mesa:=[X?,wayland?]
+		cups? ( >=net-print/cups-1.3.11:= )
+		virtual/udev
+		x11-libs/cairo:=
+		x11-libs/gdk-pixbuf:2
+		x11-libs/pango:=
+		qt5? (
+			dev-qt/qtcore:5
+			dev-qt/qtwidgets:5
+		)
+	)
+"
+RDEPEND="${COMMON_DEPEND}
+	!headless? (
+		|| (
+			x11-libs/gtk+:3[X?,wayland?]
+			gui-libs/gtk:4[X?,wayland?]
+		)
+		qt5? ( dev-qt/qtgui:5[X?,wayland?] )
+	)
+	virtual/ttf-fonts
+	selinux? ( sec-policy/selinux-chromium )
+"
+DEPEND="${COMMON_DEPEND}
+	!headless? (
+		gtk4? ( gui-libs/gtk:4[X?,wayland?] )
+		!gtk4? ( x11-libs/gtk+:3[X?,wayland?] )
+	)
+"
+
+depend_clang_llvm_version() {
+	echo "sys-devel/clang:$1"
+	echo "sys-devel/llvm:$1"
+	echo "=sys-devel/lld-$1*"
+}
+
+depend_clang_llvm_versions() {
+	local _v
+	if [[ $# -gt 1 ]]; then
+		echo "|| ("
+		for _v in "$@"; do
+			echo "("
+			depend_clang_llvm_version "${_v}"
+			echo ")"
+		done
+		echo ")"
+	elif [[ $# -eq 1 ]]; then
+		depend_clang_llvm_version "$1"
+	fi
+}
+
+BDEPEND="
+	${COMMON_SNAPSHOT_DEPEND}
+	${PYTHON_DEPS}
+	$(python_gen_any_dep '
+		dev-python/setuptools[${PYTHON_USEDEP}]
+	')
+	>=app-arch/gzip-1.7
+	!headless? (
+		qt5? ( dev-qt/qtcore:5 )
+	)
+	libcxx? ( >=sys-devel/clang-16 )
+	lto? ( $(depend_clang_llvm_versions 16) )
+	pgo? (
+		>=dev-python/selenium-3.141.0
+		>=dev-util/web_page_replay_go-20220314
+		$(depend_clang_llvm_versions 16)
+	)
+	dev-lang/perl
+	>=dev-util/gn-0.1807
+	>=dev-util/gperf-3.0.3
+	>=dev-util/ninja-1.7.2
+	dev-vcs/git
+	>=net-libs/nodejs-7.6.0[inspector]
+	>=sys-devel/bison-2.4.3
+	sys-devel/flex
+	virtual/pkgconfig
+"
+
+# These are intended for ebuild maintainer use to force clang if GCC is broken.
+: ${CHROMIUM_FORCE_CLANG=no}
+
+if [[ ${CHROMIUM_FORCE_CLANG} == yes ]]; then
+	BDEPEND+=" >=sys-devel/clang-16"
+fi
+
+if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
+	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
+fi
+
+DISABLE_AUTOFORMATTING="yes"
+DOC_CONTENTS="
+Some web pages may require additional fonts to display properly.
+Try installing some of the following packages if some characters
+are not displayed properly:
+- media-fonts/arphicfonts
+- media-fonts/droid
+- media-fonts/ipamonafont
+- media-fonts/noto
+- media-fonts/ja-ipafonts
+- media-fonts/takao-fonts
+- media-fonts/wqy-microhei
+- media-fonts/wqy-zenhei
+
+To fix broken icons on the Downloads page, you should install an icon
+theme that covers the appropriate MIME types, and configure this as your
+GTK+ icon theme.
+
+For native file dialogs in KDE, install kde-apps/kdialog.
+
+To make password storage work with your desktop environment you may
+have install one of the supported credentials management applications:
+- app-crypt/libsecret (GNOME)
+- kde-frameworks/kwallet (KDE)
+If you have one of above packages installed, but don't want to use
+them in Chromium, then add --password-store=basic to CHROMIUM_FLAGS
+in /etc/chromium/default.
+"
+
+python_check_deps() {
+	python_has_version "dev-python/setuptools[${PYTHON_USEDEP}]"
+}
+
+needs_clang() {
+	[[ ${CHROMIUM_FORCE_CLANG} == yes ]] || use libcxx || use lto || use pgo
+}
+
+llvm_check_deps() {
+	if ! has_version -b "sys-devel/clang:${LLVM_SLOT}" ; then
+		einfo "sys-devel/clang:${LLVM_SLOT} is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+		return 1
+	fi
+
+	if ( use lto || use pgo ) && ! has_version -b "=sys-devel/lld-${LLVM_SLOT}*" ; then
+		einfo "=sys-devel/lld-${LLVM_SLOT}* is missing! Cannot use LLVM slot ${LLVM_SLOT} ..." >&2
+		return 1
+	fi
+
+	einfo "Using LLVM slot ${LLVM_SLOT} to build" >&2
+}
+
+pre_build_checks() {
+	# Check build requirements, bug #541816 and bug #471810 .
+	CHECKREQS_MEMORY="4G"
+	CHECKREQS_DISK_BUILD="12G"
+	tc-is-cross-compiler && CHECKREQS_DISK_BUILD="14G"
+	if use lto || use pgo; then
+		CHECKREQS_MEMORY="9G"
+		CHECKREQS_DISK_BUILD="13G"
+		tc-is-cross-compiler && CHECKREQS_DISK_BUILD="16G"
+		use pgo && CHECKREQS_DISK_BUILD="20G"
+	fi
+	if is-flagq '-g?(gdb)?([1-9])'; then
+		if use custom-cflags || use component-build; then
+			CHECKREQS_DISK_BUILD="25G"
+		fi
+		if ! use component-build; then
+			CHECKREQS_MEMORY="16G"
+		fi
+	fi
+	check-reqs_${EBUILD_PHASE_FUNC}
+}
+
+pkg_pretend() {
+	pre_build_checks
+
+	if use headless; then
+		local headless_unused_flags=("cups" "kerberos" "pulseaudio" "qt5" "vaapi" "wayland")
+		for myiuse in ${headless_unused_flags[@]}; do
+			use ${myiuse} && ewarn "Ignoring USE=${myiuse} since USE=headless is set."
+		done
+	fi
+}
+
+pkg_setup() {
+	if use lto || use pgo; then
+		llvm_pkg_setup
+	fi
+
+	pre_build_checks
+
+	if [[ ${MERGE_TYPE} != binary ]]; then
+		local -x CPP="$(tc-getCXX) -E"
+		if tc-is-gcc && ! ver_test "$(gcc-version)" -ge 12; then
+			die "At least gcc 12 is required"
+		fi
+		if use pgo && tc-is-cross-compiler; then
+			die "The pgo USE flag cannot be used when cross-compiling"
+		fi
+		if needs_clang && ! tc-is-clang; then
+			if tc-is-cross-compiler; then
+				CPP="${CBUILD}-clang++ -E"
+			else
+				CPP="${CHOST}-clang++ -E"
+			fi
+			if ! ver_test "$(clang-major-version)" -ge 16; then
+				die "At least clang 16 is required"
+			fi
+		fi
+	fi
+
+	chromium_suid_sandbox_check_kernel_config
+
+}
+
+src_prepare() {
+	# Calling this here supports resumption via FEATURES=keepwork
+	python_setup
+
+	# disable global media controls, crashes with libstdc++
+	sed -i -e \
+		"/\"GlobalMediaControlsCastStartStop\",/{n;s/ENABLED/DISABLED/;}" \
+		"chrome/browser/media/router/media_router_feature.cc" || die
+	# Tis lazy, but tidy this up in 115.
+	pushd "${WORKDIR}/chromium-112-gcc-13-patches/" || die
+		rm chromium-112-gcc-13-0002-perfetto.patch || die
+		rm chromium-112-gcc-13-0004-swiftshader.patch || die
+		rm chromium-112-gcc-13-0007-misc.patch || die
+		rm chromium-112-gcc-13-0008-dawn.patch || die
+		rm chromium-112-gcc-13-0009-base.patch || die
+		rm chromium-112-gcc-13-0010-components.patch || die
+		rm chromium-112-gcc-13-0011-s2cellid.patch || die
+		rm chromium-112-gcc-13-0012-webrtc-base64.patch || die
+		rm chromium-112-gcc-13-0013-quiche.patch || die
+		rm chromium-112-gcc-13-0015-net.patch || die
+		rm chromium-112-gcc-13-0016-cc-targetproperty.patch || die
+		rm chromium-112-gcc-13-0017-gpu_feature_info.patch || die
+		rm chromium-112-gcc-13-0018-encounteredsurfacetracker.patch || die
+		rm chromium-112-gcc-13-0019-documentattachmentinfo.patch  || die
+		rm chromium-112-gcc-13-0020-pdfium.patch || die
+		rm chromium-112-gcc-13-0021-gcc-copy-list-init-net-HostCache.patch || die
+		rm chromium-112-gcc-13-0022-gcc-ambiguous-ViewTransitionElementId-type.patch || die
+		rm chromium-112-gcc-13-0023-gcc-incomplete-type-v8-subtype.patch || die
+	popd || die
+
+	local PATCHES=(
+		"${FILESDIR}/chromium-cross-compile.patch"
+		"${FILESDIR}/chromium-use-oauth2-client-switches-as-default.patch"
+		"${FILESDIR}/chromium-98-gtk4-build.patch"
+		"${FILESDIR}/chromium-108-EnumTable-crash.patch"
+		"${FILESDIR}/chromium-109-system-openh264.patch"
+		"${FILESDIR}/chromium-109-system-zlib.patch"
+		"${FILESDIR}/chromium-111-InkDropHost-crash.patch"
+		"${WORKDIR}/chromium-112-gcc-13-patches"
+		"${FILESDIR}/chromium-113-gcc-13-0001-vulkanmemoryallocator.patch"
+		"${FILESDIR}/chromium-113-swiftshader-cstdint.patch"
+		"${FILESDIR}/chromium-114-compiler.patch"
+		"${FILESDIR}/chromium-114-gcc12.patch"
+		"${FILESDIR}/chromium-114-sigsegv-dom.patch"
+	)
+
+	if use ppc64 ; then
+		local p
+		for p in $(grep -v "^#" "${WORKDIR}"/debian/patches/series | grep "^ppc64le" || die); do
+			if [[ ! $p =~ "fix-breakpad-compile.patch" ]]; then
+				eapply "${WORKDIR}/debian/patches/${p}"
+			fi
+		done
+		PATCHES+=( "${WORKDIR}/ppc64le" )
+	fi
+
+	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
+
+	# adjust python interpreter version
+	sed -i -e "s|\(^script_executable = \).*|\1\"${EPYTHON}\"|g" .gn || die
+	sed -i -e "s|vpython3|${EPYTHON}|g" testing/xvfb.py || 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/xxhash
+		third_party/angle/src/third_party/ceval
+		third_party/angle/src/third_party/libXNVCtrl
+		third_party/angle/src/third_party/systeminfo
+		third_party/angle/src/third_party/volk
+		third_party/apple_apsl
+		third_party/axe-core
+		third_party/blink
+		third_party/bidimapper
+		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/catapult
+		third_party/catapult/common/py_vulcanize/third_party/rcssmin
+		third_party/catapult/common/py_vulcanize/third_party/rjsmin
+		third_party/catapult/third_party/beautifulsoup4-4.9.3
+		third_party/catapult/third_party/html5lib-1.1
+		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/content_analysis_sdk
+		third_party/cpuinfo
+		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/dawn
+		third_party/dawn/third_party/gn/webgpu-cts
+		third_party/dawn/third_party/khronos
+		third_party/depot_tools
+		third_party/devscripts
+		third_party/devtools-frontend
+		third_party/devtools-frontend/src/front_end/third_party/acorn
+		third_party/devtools-frontend/src/front_end/third_party/additional_readme_paths.json
+		third_party/devtools-frontend/src/front_end/third_party/axe-core
+		third_party/devtools-frontend/src/front_end/third_party/chromium
+		third_party/devtools-frontend/src/front_end/third_party/codemirror
+		third_party/devtools-frontend/src/front_end/third_party/diff
+		third_party/devtools-frontend/src/front_end/third_party/i18n
+		third_party/devtools-frontend/src/front_end/third_party/intl-messageformat
+		third_party/devtools-frontend/src/front_end/third_party/lighthouse
+		third_party/devtools-frontend/src/front_end/third_party/lit
+		third_party/devtools-frontend/src/front_end/third_party/lodash-isequal
+		third_party/devtools-frontend/src/front_end/third_party/marked
+		third_party/devtools-frontend/src/front_end/third_party/puppeteer
+		third_party/devtools-frontend/src/front_end/third_party/puppeteer/package/lib/esm/third_party/mitt
+		third_party/devtools-frontend/src/front_end/third_party/vscode.web-custom-data
+		third_party/devtools-frontend/src/front_end/third_party/wasmparser
+		third_party/devtools-frontend/src/test/unittests/front_end/third_party/i18n
+		third_party/devtools-frontend/src/third_party
+		third_party/distributed_point_functions
+		third_party/dom_distiller_js
+		third_party/eigen3
+		third_party/emoji-segmenter
+		third_party/farmhash
+		third_party/fdlibm
+		third_party/fft2d
+		third_party/flatbuffers
+		third_party/fp16
+		third_party/freetype
+		third_party/fusejs
+		third_party/fxdiv
+		third_party/highway
+		third_party/liburlpattern
+		third_party/libzip
+		third_party/gemmlowp
+		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/hunspell
+		third_party/iccjpeg
+		third_party/inspector_protocol
+		third_party/ipcz
+		third_party/jinja2
+		third_party/jsoncpp
+		third_party/jstemplate
+		third_party/khronos
+		third_party/leveldatabase
+		third_party/libaddressinput
+		third_party/libavif
+		third_party/libevent
+		third_party/libgav1
+		third_party/libjingle
+		third_party/libphonenumber
+		third_party/libsecret
+		third_party/libsrtp
+		third_party/libsync
+		third_party/libudev
+		third_party/libva_protected_content
+		third_party/libvpx
+		third_party/libvpx/source/libvpx/third_party/x86inc
+		third_party/libwebm
+		third_party/libx11
+		third_party/libxcb-keysyms
+		third_party/libxml/chromium
+		third_party/libyuv
+		third_party/llvm
+		third_party/lottie
+		third_party/lss
+		third_party/lzma_sdk
+		third_party/mako
+		third_party/maldoca
+		third_party/maldoca/src/third_party/tensorflow_protos
+		third_party/maldoca/src/third_party/zlibwrapper
+		third_party/markupsafe
+		third_party/material_color_utilities
+		third_party/mesa
+		third_party/metrics_proto
+		third_party/minigbm
+		third_party/modp_b64
+		third_party/nasm
+		third_party/nearby
+		third_party/neon_2_sse
+		third_party/node
+		third_party/omnibox_proto
+		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/libopenjpeg
+		third_party/pdfium/third_party/libtiff
+		third_party/pdfium/third_party/skia_shared
+		third_party/perfetto
+		third_party/perfetto/protos/third_party/chromium
+		third_party/pffft
+		third_party/ply
+		third_party/polymer
+		third_party/private-join-and-compute
+		third_party/private_membership
+		third_party/protobuf
+		third_party/pthreadpool
+		third_party/pyjson5
+		third_party/pyyaml
+		third_party/qcms
+		third_party/rnnoise
+		third_party/s2cellid
+		third_party/securemessage
+		third_party/selenium-atoms
+		third_party/shell-encryption
+		third_party/simplejson
+		third_party/skia
+		third_party/skia/include/third_party/vulkan
+		third_party/skia/third_party/vulkan
+		third_party/smhasher
+		third_party/snappy
+		third_party/sqlite
+		third_party/swiftshader
+		third_party/swiftshader/third_party/astc-encoder
+		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
+		third_party/swiftshader/third_party/SPIRV-Tools
+		third_party/tensorflow_models
+		third_party/tensorflow-text
+		third_party/tflite
+		third_party/tflite/src/third_party/eigen3
+		third_party/tflite/src/third_party/fft2d
+		third_party/ruy
+		third_party/six
+		third_party/ukey2
+		third_party/unrar
+		third_party/utf
+		third_party/vulkan
+		third_party/wayland
+		third_party/webdriver
+		third_party/webgpu-cts
+		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/x11proto
+		third_party/xcbproto
+		third_party/xnnpack
+		third_party/zxcvbn-cpp
+		third_party/zlib/google
+		url/third_party/mozilla
+		v8/src/third_party/siphash
+		v8/src/third_party/valgrind
+		v8/src/third_party/utf8-decoder
+		v8/third_party/glibc
+		v8/third_party/inspector_protocol
+		v8/third_party/v8
+
+		# gyp -> gn leftovers
+		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-png; then
+		keeplibs+=( third_party/libpng )
+	fi
+	if ! use system-av1; then
+		keeplibs+=(
+			third_party/dav1d
+			third_party/libaom
+			third_party/libaom/source/libaom/third_party/fastfeat
+			third_party/libaom/source/libaom/third_party/SVT-AV1
+			third_party/libaom/source/libaom/third_party/vector
+			third_party/libaom/source/libaom/third_party/x86inc
+		)
+	fi
+	if ! use system-harfbuzz; then
+		keeplibs+=( third_party/harfbuzz-ng )
+	fi
+	if use libcxx; then
+		keeplibs+=( third_party/re2 )
+	fi
+	if use arm64 || use ppc64 ; then
+		keeplibs+=( third_party/swiftshader/third_party/llvm-10.0 )
+	fi
+	# 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
+		# requires git and clang, bug #832803
+		sed -i -e "s|^update_readme||g; s|clang-format|${EPREFIX}/bin/true|g" \
+			generate_gni.sh || die
+		./generate_gni.sh || die
+		popd >/dev/null || die
+
+		pushd third_party/ffmpeg >/dev/null || die
+		cp libavcodec/ppc/h264dsp.c libavcodec/ppc/h264dsp_ppc.c || die
+		cp libavcodec/ppc/h264qpel.c libavcodec/ppc/h264qpel_ppc.c || die
+		popd >/dev/null || die
+	fi
+
+	# Remove most bundled libraries. Some are still needed.
+	build/linux/unbundle/remove_bundled_libraries.py "${keeplibs[@]}" --do-remove || die
+
+	# bundled eu-strip is for amd64 only and we don't want to pre-stripped binaries
+	mkdir -p buildtools/third_party/eu-strip/bin || die
+	ln -s "${EPREFIX}"/bin/true buildtools/third_party/eu-strip/bin/eu-strip || die
+}
+
+chromium_configure() {
+	# Calling this here supports resumption via FEATURES=keepwork
+	python_setup
+
+	local myconf_gn=""
+
+	# Make sure the build system will use the right tools, bug #340795.
+	tc-export AR CC CXX NM
+
+	if needs_clang && ! tc-is-clang; then
+		# Force clang since gcc is either broken or build is using libcxx.
+		if tc-is-cross-compiler; then
+			CC="${CBUILD}-clang -target ${CHOST} --sysroot ${ESYSROOT}"
+			CXX="${CBUILD}-clang++ -target ${CHOST} --sysroot ${ESYSROOT}"
+			BUILD_CC=${CBUILD}-clang
+			BUILD_CXX=${CBUILD}-clang++
+		else
+			CC=${CHOST}-clang
+			CXX=${CHOST}-clang++
+		fi
+		strip-unsupported-flags
+	fi
+
+	if tc-is-clang; then
+		myconf_gn+=" is_clang=true clang_use_chrome_plugins=false"
+	else
+		myconf_gn+=" is_clang=false"
+	fi
+
+	# Force lld for lto or pgo builds only, otherwise disable, bug 641556
+	if use lto || use pgo; then
+		myconf_gn+=" use_lld=true"
+	else
+		myconf_gn+=" use_lld=false"
+	fi
+
+	if use lto || use pgo; then
+		AR=llvm-ar
+		NM=llvm-nm
+		if tc-is-cross-compiler; then
+			BUILD_AR=llvm-ar
+			BUILD_NM=llvm-nm
+		fi
+	fi
+
+	# Define a custom toolchain for GN
+	myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\""
+
+	if tc-is-cross-compiler; then
+		tc-export BUILD_{AR,CC,CXX,NM}
+		myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:host\""
+		myconf_gn+=" v8_snapshot_toolchain=\"//build/toolchain/linux/unbundle:host\""
+		myconf_gn+=" pkg_config=\"$(tc-getPKG_CONFIG)\""
+		myconf_gn+=" host_pkg_config=\"$(tc-getBUILD_PKG_CONFIG)\""
+
+		# setup cups-config, build system only uses --libs option
+		if use cups; then
+			mkdir "${T}/cups-config" || die
+			cp "${ESYSROOT}/usr/bin/${CHOST}-cups-config" "${T}/cups-config/cups-config" || die
+			export PATH="${PATH}:${T}/cups-config"
+		fi
+
+		# Don't inherit PKG_CONFIG_PATH from environment
+		local -x PKG_CONFIG_PATH=
+	else
+		myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\""
+	fi
+
+	# Disable rust for now; it's only used for testing and we don't need the additional bdep
+	myconf_gn+=" enable_rust=false"
+
+	# GN needs explicit config for Debug/Release as opposed to inferring it from build directory.
+	myconf_gn+=" is_debug=false"
+
+	# enable DCHECK with USE=debug only, increases chrome binary size by 30%, bug #811138.
+	# DCHECK is fatal by default, make it configurable at runtime, #bug 807881.
+	myconf_gn+=" dcheck_always_on=$(usex debug true false)"
+	myconf_gn+=" dcheck_is_configurable=$(usex debug true false)"
+
+	# Component build isn't generally intended for use by end users. It's mostly useful
+	# for development and debugging.
+	myconf_gn+=" is_component_build=$(usex component-build true false)"
+
+	# 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_protobuf (bug #525560).
+	# 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
+		libwebp
+		libxml
+		libxslt
+		openh264
+		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-png; then
+		gn_system_libraries+=( libpng )
+	fi
+	if use system-av1; then
+		gn_system_libraries+=( dav1d libaom )
+	fi
+	# re2 library interface relies on std::string and std::vector
+	if ! use libcxx; then
+		gn_system_libraries+=( re2 )
+	fi
+	build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die
+
+	# See dependency logic in third_party/BUILD.gn
+	myconf_gn+=" use_system_harfbuzz=$(usex system-harfbuzz true false)"
+
+	# Disable deprecated libgnome-keyring dependency, bug #713012
+	myconf_gn+=" use_gnome_keyring=false"
+
+	# Optional dependencies.
+	myconf_gn+=" enable_hangout_services_extension=$(usex hangouts true false)"
+	myconf_gn+=" enable_widevine=$(usex widevine true false)"
+
+	if use headless; then
+		myconf_gn+=" use_cups=false"
+		myconf_gn+=" use_kerberos=false"
+		myconf_gn+=" use_pulseaudio=false"
+		myconf_gn+=" use_vaapi=false"
+		myconf_gn+=" rtc_use_pipewire=false"
+	else
+		myconf_gn+=" use_cups=$(usex cups true false)"
+		myconf_gn+=" use_kerberos=$(usex kerberos true false)"
+		myconf_gn+=" use_pulseaudio=$(usex pulseaudio true false)"
+		myconf_gn+=" use_vaapi=$(usex vaapi true false)"
+		myconf_gn+=" rtc_use_pipewire=$(usex screencast true false)"
+		myconf_gn+=" gtk_version=$(usex gtk4 4 3)"
+	fi
+
+	# TODO: link_pulseaudio=true for GN.
+
+	myconf_gn+=" disable_fieldtrial_testing_config=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"
+	myconf_gn+=" use_custom_libcxx=$(usex libcxx true false)"
+
+	# Disable pseudolocales, only used for testing
+	myconf_gn+=" enable_pseudolocales=false"
+
+	# Disable code formating of generated files
+	myconf_gn+=" blink_enable_generated_code_formatting=false"
+
+	ffmpeg_branding="$(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. The OAuth2 credentials, however, have been left out.
+	# Those OAuth2 credentials have been broken for quite some time anyway.
+	# Instead we apply a patch to use the --oauth2-client-id= and
+	# --oauth2-client-secret= switches for setting GOOGLE_DEFAULT_CLIENT_ID and
+	# GOOGLE_DEFAULT_CLIENT_SECRET at runtime. This allows signing into
+	# Chromium without baked-in values.
+	local google_api_key="AIzaSyDEAOvatFo0eTgsV_ZlEzx0ObmepsMzfAc"
+	myconf_gn+=" google_api_key=\"${google_api_key}\""
+	local myarch="$(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/xnnpack build failures. Bug 530248, 544702, 546984, 853646.
+		if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then
+			filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2 -mno-fma -mno-fma4 -mno-xop -mno-sse4a
+		fi
+
+		if tc-is-gcc; then
+			# https://bugs.gentoo.org/904455
+			append-cxxflags "$(test-flags-CXX -fno-tree-vectorize)"
+		fi
+	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"
+
+	# Disable external code space for V8 for ppc64. It is disabled for ppc64
+	# by default, but cross-compiling on amd64 enables it again.
+	if tc-is-cross-compiler; then
+		if ! use amd64 && ! use arm64; then
+			myconf_gn+=" v8_enable_external_code_space=false"
+		fi
+	fi
+
+	# Only enabled for clang, but gcc has endian macros too
+	myconf_gn+=" v8_use_libm_trig_functions=true"
+
+	# 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} -- ${build_ffmpeg_args} || die
+		chromium/scripts/copy_config.sh || die
+		chromium/scripts/generate_gn.py || die
+		popd > /dev/null || die
+	fi
+
+	# Disable unknown warning message from clang.
+	if tc-is-clang; then
+		append-flags -Wno-unknown-warning-option
+		if tc-is-cross-compiler; then
+			export BUILD_CXXFLAGS+=" -Wno-unknown-warning-option"
+			export BUILD_CFLAGS+=" -Wno-unknown-warning-option"
+		fi
+	fi
+
+	# Explicitly disable ICU data file support for system-icu/headless builds.
+	if use system-icu || use headless; then
+		myconf_gn+=" icu_use_data_file=false"
+	fi
+
+	# Enable ozone wayland and/or headless support
+	myconf_gn+=" use_ozone=true ozone_auto_platforms=false"
+	myconf_gn+=" ozone_platform_headless=true"
+	if use headless; then
+		myconf_gn+=" ozone_platform=\"headless\""
+		myconf_gn+=" use_xkbcommon=false use_gtk=false use_qt=false"
+		myconf_gn+=" use_glib=false use_gio=false"
+		myconf_gn+=" use_pangocairo=false use_alsa=false"
+		myconf_gn+=" use_libpci=false use_udev=false"
+		myconf_gn+=" enable_print_preview=false"
+		myconf_gn+=" enable_remoting=false"
+	else
+		myconf_gn+=" use_system_libdrm=true"
+		myconf_gn+=" use_system_minigbm=true"
+		myconf_gn+=" use_xkbcommon=true"
+		if use qt5; then
+			local moc_dir="$(qt5_get_bindir)"
+			if tc-is-cross-compiler; then
+				# Hack to workaround get_libdir not being able to handle CBUILD, bug #794181
+				local cbuild_libdir=$($(tc-getBUILD_PKG_CONFIG) --keep-system-libs --libs-only-L libxslt)
+				cbuild_libdir=${cbuild_libdir:2}
+				moc_dir="${EPREFIX}"/${cbuild_libdir/% }/qt5/bin
+			fi
+			export PATH="${PATH}:${moc_dir}"
+		fi
+		myconf_gn+=" use_qt=$(usex qt5 true false)"
+		myconf_gn+=" ozone_platform_x11=$(usex X true false)"
+		myconf_gn+=" ozone_platform_wayland=$(usex wayland true false)"
+		myconf_gn+=" ozone_platform=$(usex wayland \"wayland\" \"x11\")"
+		use wayland && myconf_gn+=" use_system_libffi=true"
+	fi
+
+	# Results in undefined references in chrome linking, may require CFI to work
+	if use arm64; then
+		myconf_gn+=" arm_control_flow_integrity=\"none\""
+	fi
+
+	# Enable official builds
+	myconf_gn+=" is_official_build=$(usex official true false)"
+	myconf_gn+=" use_thin_lto=$(usex lto true false)"
+	myconf_gn+=" thin_lto_enable_optimizations=$(usex lto true false)"
+	if use official; then
+		# Allow building against system libraries in official builds
+		sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
+			tools/generate_shim_headers/generate_shim_headers.py || die
+		# Disable CFI: unsupported for GCC, requires clang+lto+lld
+		myconf_gn+=" is_cfi=false"
+		# Don't add symbols to build
+		myconf_gn+=" symbol_level=0"
+	fi
+
+	if use pgo; then
+		myconf_gn+=" chrome_pgo_phase=${1}"
+		if [[ "$1" == "2" ]]; then
+			myconf_gn+=" pgo_data_path=\"${2}\""
+		fi
+	else
+		# Disable PGO, because profile data is only compatible with >=clang-11
+		myconf_gn+=" chrome_pgo_phase=0"
+	fi
+
+	# user CXXFLAGS might overwrite -march=armv8-a+crc+crypto, bug #851639
+	if use arm64 && tc-is-gcc; then
+		sed -i '/^#if HAVE_ARM64_CRC32C/a #pragma GCC target ("+crc+crypto")' \
+			third_party/crc32c/src/src/crc32c_arm64.cc || die
+	fi
+
+	# skipping typecheck is only supported on amd64, bug #876157
+	if ! use amd64; then
+		myconf_gn+=" devtools_skip_typecheck=false"
+	fi
+
+	einfo "Configuring Chromium..."
+	set -- gn gen --args="${myconf_gn} ${EXTRA_GN}" out/Release
+	echo "$@"
+	"$@" || die
+}
+
+src_configure() {
+	chromium_configure $(usex pgo 1 0)
+}
+
+chromium_compile() {
+	# Final link uses lots of file descriptors.
+	ulimit -n 2048
+
+	# Calling this here supports resumption via FEATURES=keepwork
+	python_setup
+
+	# Don't inherit PYTHONPATH from environment, bug #789021, #812689
+	local -x PYTHONPATH=
+
+	# Build mksnapshot and pax-mark it.
+	if use pax-kernel; then
+		local x
+		for x in mksnapshot v8_context_snapshot_generator; do
+			if tc-is-cross-compiler; then
+				eninja -C out/Release "host/${x}"
+				pax-mark m "out/Release/host/${x}"
+			else
+				eninja -C out/Release "${x}"
+				pax-mark m "out/Release/${x}"
+			fi
+		done
+	fi
+
+	# Even though ninja autodetects number of CPUs, we respect
+	# user's options, for debugging with -j 1 or any other reason.
+	eninja -C out/Release chrome chromedriver
+	use suid && eninja -C out/Release chrome_sandbox
+
+	pax-mark m out/Release/chrome
+}
+
+# This function is called from virtx, and must always return so that Xvfb
+# session isn't left running. If we return 1, virtx will call die().
+chromium_profile() {
+	einfo "Profiling for PGO"
+
+	pushd "${WORKDIR}/chromium-profiler-"* >/dev/null || return 1
+
+	# Remove old profdata in case profiling was interrupted.
+	rm -rf "${1}" || return 1
+
+	if ! "${EPYTHON}" ./chromium_profiler.py \
+		--chrome-executable "${S}/out/Release/chrome" \
+		--chromedriver-executable "${S}/out/Release/chromedriver.unstripped" \
+		--add-arg no-sandbox --add-arg disable-dev-shm-usage \
+		--profile-output "${1}"; then
+		eerror "Profiling failed"
+		return 1
+	fi
+
+	popd >/dev/null || return 1
+}
+
+src_compile() {
+	if use pgo; then
+		local profdata
+
+		profdata="${WORKDIR}/chromium.profdata"
+
+		if [[ ! -e "${WORKDIR}/.pgo-profiled" ]]; then
+			chromium_compile
+			virtx chromium_profile "$profdata"
+
+			touch "${WORKDIR}/.pgo-profiled" || die
+		fi
+
+		if [[ ! -e "${WORKDIR}/.pgo-phase-2-configured" ]]; then
+			# Remove phase 1 output
+			rm -r out/Release || die
+
+			chromium_configure 2 "$profdata"
+
+			touch "${WORKDIR}/.pgo-phase-2-configured" || die
+		fi
+
+		if [[ ! -e "${WORKDIR}/.pgo-phase-2-compiled" ]]; then
+			chromium_compile
+			touch "${WORKDIR}/.pgo-phase-2-compiled" || die
+		fi
+	else
+		chromium_compile
+	fi
+
+	mv out/Release/chromedriver{.unstripped,} || die
+
+	rm -f out/Release/locales/*.pak.info || die
+
+	# 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
+
+	# Build vk_swiftshader_icd.json; bug #827861
+	sed -e 's|${ICD_LIBRARY_PATH}|./libvk_swiftshader.so|g' \
+		third_party/swiftshader/src/Vulkan/vk_swiftshader_icd.json.tmpl > \
+		out/Release/vk_swiftshader_icd.json || die
+}
+
+src_install() {
+	local CHROMIUM_HOME="/usr/$(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
+	doexe out/Release/chrome_crashpad_handler
+
+	ozone_auto_session () {
+		use X && use wayland && ! use headless && echo true || echo false
+	}
+	local sedargs=( -e
+			"s:/usr/lib/:/usr/$(get_libdir)/:g;
+			s:@@OZONE_AUTO_SESSION@@:$(ozone_auto_session):g"
+	)
+	sed "${sedargs[@]}" "${FILESDIR}/chromium-launcher-r7.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
+	(
+		shopt -s nullglob
+		local files=(out/Release/*.so out/Release/*.so.[0-9])
+		[[ ${#files[@]} -gt 0 ]] && doins "${files[@]}"
+	)
+
+	# Install bundled xdg-utils, avoids installing X11 libraries with USE="-X wayland"
+	doins out/Release/xdg-{settings,mime}
+
+	if ! use system-icu && ! use headless; then
+		doins out/Release/icudtl.dat
+	fi
+
+	doins -r out/Release/locales
+	doins -r out/Release/MEIPreload
+
+	# Install vk_swiftshader_icd.json; bug #827861
+	doins out/Release/vk_swiftshader_icd.json
+
+	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
+
+	if ! use headless; then
+		if use vaapi; then
+			elog "VA-API is disabled by default at runtime. You have to enable it"
+			elog "by adding --enable-features=VaapiVideoDecoder to CHROMIUM_FLAGS"
+			elog "in /etc/chromium/default."
+		fi
+		if use screencast; then
+			elog "Screencast is disabled by default at runtime. Either enable it"
+			elog "by navigating to chrome://flags/#enable-webrtc-pipewire-capturer"
+			elog "inside Chromium or add --enable-features=WebRTCPipeWireCapturer"
+			elog "to CHROMIUM_FLAGS in /etc/chromium/default."
+		fi
+		if use gtk4; then
+			elog "Chromium prefers GTK3 over GTK4 at runtime. To override this"
+			elog "behavior you need to pass --gtk-version=4, e.g. by adding it"
+			elog "to CHROMIUM_FLAGS in /etc/chromium/default."
+		fi
+	fi
+}
diff --git a/www-client/chromium/files/chromium-114-compiler.patch b/www-client/chromium/files/chromium-114-compiler.patch
new file mode 100644
index 000000000000..f6a6b708da6f
--- /dev/null
+++ b/www-client/chromium/files/chromium-114-compiler.patch
@@ -0,0 +1,171 @@
+This patches the compiler settings for chromium to remove
+clang-specific settings, among other things.
+
+Just do a `git apply --reject` to the unpacked chromium source when
+it inevitably needs to be updated between versions.
+
+--- a/build/config/compiler/BUILD.gn
++++ b/build/config/compiler/BUILD.gn
+@@ -289,9 +289,7 @@ config("compiler") {
+ 
+   configs += [
+     # See the definitions below.
+-    ":clang_revision",
+     ":rustc_revision",
+-    ":compiler_cpu_abi",
+     ":compiler_codegen",
+     ":compiler_deterministic",
+   ]
+@@ -732,7 +730,6 @@ config("compiler") {
+         # toolchain has this flag.
+         # We only use one version of LLVM within a build so there's no need to
+         # upgrade debug info, which can be expensive since it runs the verifier.
+-        ldflags += [ "-Wl,-mllvm,-disable-auto-upgrade-debug-info" ]
+       }
+     }
+ 
+@@ -1406,27 +1403,6 @@ config("compiler_deterministic") {
+   }
+ }
+ 
+-config("clang_revision") {
+-  if (is_clang && clang_base_path == default_clang_base_path) {
+-    update_args = [
+-      "--print-revision",
+-      "--verify-version=$clang_version",
+-    ]
+-    if (llvm_force_head_revision) {
+-      update_args += [ "--llvm-force-head-revision" ]
+-    }
+-    clang_revision = exec_script("//tools/clang/scripts/update.py",
+-                                 update_args,
+-                                 "trim string")
+-
+-    # This is here so that all files get recompiled after a clang roll and
+-    # when turning clang on or off. (defines are passed via the command line,
+-    # and build system rebuild things when their commandline changes). Nothing
+-    # should ever read this define.
+-    defines = [ "CR_CLANG_REVISION=\"$clang_revision\"" ]
+-  }
+-}
+-
+ config("rustc_revision") {
+   if (rustc_revision != "") {
+     # Similar to the above config, this is here so that all files get recompiled
+@@ -1716,7 +1692,7 @@ config("chromium_code") {
+       defines = [ "_HAS_NODISCARD" ]
+     }
+   } else {
+-    cflags = [ "-Wall" ]
++    cflags = []
+     if (treat_warnings_as_errors) {
+       cflags += [ "-Werror" ]
+ 
+@@ -1725,10 +1701,6 @@ config("chromium_code") {
+       # well.
+       ldflags = [ "-Werror" ]
+     }
+-    if (is_clang) {
+-      # Enable extra warnings for chromium_code when we control the compiler.
+-      cflags += [ "-Wextra" ]
+-    }
+ 
+     if (treat_warnings_as_errors) {
+       # Turn rustc warnings into the "deny" lint level, which produce compiler
+@@ -1746,16 +1718,6 @@ config("chromium_code") {
+       "__STDC_FORMAT_MACROS",
+     ]
+ 
+-    if (!is_debug && !using_sanitizer && current_cpu != "s390x" &&
+-        current_cpu != "s390" && current_cpu != "ppc64" &&
+-        current_cpu != "mips" && current_cpu != "mips64" &&
+-        current_cpu != "riscv64" && current_cpu != "loong64") {
+-      # 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_apple) {
+       cflags_objc = [ "-Wimplicit-retain-self" ]
+       cflags_objcc = [ "-Wimplicit-retain-self" ]
+@@ -2120,7 +2082,8 @@ config("default_stack_frames") {
+ }
+ 
+ # Default "optimization on" config.
+-config("optimize") {
++config("optimize") { }
++config("xoptimize") {
+   if (is_win) {
+     if (chrome_pgo_phase != 2) {
+       # Favor size over speed, /O1 must be before the common flags.
+@@ -2179,7 +2142,8 @@ config("optimize") {
+ }
+ 
+ # Turn off optimizations.
+-config("no_optimize") {
++config("no_optimize") { }
++config("xno_optimize") {
+   if (is_win) {
+     cflags = [
+       "/Od",  # Disable optimization.
+@@ -2219,7 +2183,8 @@ config("no_optimize") {
+ # Turns up the optimization level. On Windows, this implies whole program
+ # optimization and link-time code generation which is very expensive and should
+ # be used sparingly.
+-config("optimize_max") {
++config("optimize_max") { }
++config("xoptimize_max") {
+   if (is_nacl && is_nacl_irt) {
+     # The NaCl IRT is a special case and always wants its own config.
+     # Various components do:
+@@ -2252,7 +2217,8 @@ config("optimize_max") {
+ #
+ # TODO(crbug.com/621335) - rework how all of these configs are related
+ # so that we don't need this disclaimer.
+-config("optimize_speed") {
++config("optimize_speed") { }
++config("xoptimize_speed") {
+   if (is_nacl && is_nacl_irt) {
+     # The NaCl IRT is a special case and always wants its own config.
+     # Various components do:
+@@ -2278,7 +2244,8 @@ config("optimize_speed") {
+   }
+ }
+ 
+-config("optimize_fuzzing") {
++config("optimize_fuzzing") { }
++config("xoptimize_fuzzing") {
+   cflags = [ "-O1" ] + common_optimize_on_cflags
+   rustflags = [ "-Copt-level=1" ]
+   ldflags = common_optimize_on_ldflags
+@@ -2403,7 +2370,8 @@ config("win_pdbaltpath") {
+ }
+ 
+ # Full symbols.
+-config("symbols") {
++config("symbols") { }
++config("xsymbols") {
+   rustflags = []
+   if (is_win) {
+     if (is_clang) {
+@@ -2546,7 +2514,8 @@ config("symbols") {
+ # Minimal symbols.
+ # This config guarantees to hold symbol for stack trace which are shown to user
+ # when crash happens in unittests running on buildbot.
+-config("minimal_symbols") {
++config("minimal_symbols") { }
++config("xminimal_symbols") {
+   if (is_win) {
+     # Functions, files, and line tables only.
+     cflags = []
+@@ -2620,7 +2589,8 @@ config("minimal_symbols") {
+ # This configuration contains function names only. That is, the compiler is
+ # told to not generate debug information and the linker then just puts function
+ # names in the final debug information.
+-config("no_symbols") {
++config("no_symbols") { }
++config("xno_symbols") {
+   if (is_win) {
+     ldflags = [ "/DEBUG" ]
+ 
diff --git a/www-client/chromium/files/chromium-114-gcc12.patch b/www-client/chromium/files/chromium-114-gcc12.patch
new file mode 100644
index 000000000000..5070135c6117
--- /dev/null
+++ b/www-client/chromium/files/chromium-114-gcc12.patch
@@ -0,0 +1,30 @@
+https://chromium.googlesource.com/chromium/src/+/a1fec6273f3ad7c73b35bb420a5540355df35b74
+controlledframe: Fix start up crash
+
+This commit applies a fix from mail@maciej.szmigiero.name to prevent a
+null reference error in GetControlledFrameFeatureList(). The fix is to
+add static to `feature_list` so that the object lives past this
+function.
+
+BUG=1447422
+
+Change-Id: I22879831ec879ce7d6a178760540f88106b3ded4
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4555985
+Commit-Queue: Ovidio Ruiz-Henríquez <odejesush@chromium.org>
+Reviewed-by: David Roger <droger@chromium.org>
+Reviewed-by: Chase Phillips <cmp@chromium.org>
+Auto-Submit: Ovidio Ruiz-Henríquez <odejesush@chromium.org>
+Cr-Commit-Position: refs/heads/main@{#1149296}
+
+--- a/chrome/common/initialize_extensions_client.cc
++++ b/chrome/common/initialize_extensions_client.cc
+
+@@ -19,7 +19,7 @@
+ 
+ // This list should stay in sync with GetExpectedDelegatedFeaturesForTest().
+ base::span<const char* const> GetControlledFrameFeatureList() {
+-  constexpr const char* feature_list[] = {
++  static constexpr const char* feature_list[] = {
+       "controlledFrameInternal", "chromeWebViewInternal", "guestViewInternal",
+       "webRequestInternal",      "webViewInternal",
+   };
diff --git a/www-client/chromium/files/chromium-114-sigsegv-dom.patch b/www-client/chromium/files/chromium-114-sigsegv-dom.patch
new file mode 100644
index 000000000000..fe4c2809693c
--- /dev/null
+++ b/www-client/chromium/files/chromium-114-sigsegv-dom.patch
@@ -0,0 +1,73 @@
+https://chromium.googlesource.com/chromium/src.git/+/2af2d08972d14d5bdd91e0515eb5b15b4444aee9
+blink::HTMLMediaElement::ShouldReusePlayer: avoid dereferencing a potentally NULL domWindow
+
+The domWindow() method of the Document class can potentially return nullptr
+as noted in renderer/core/dom/document.h
+
+> // A document may or may not have a browsing context
+> // (https://html.spec.whatwg.org/#browsing-context). A document with a browsing
+> // context is created by navigation, and has a non-null domWindow(), GetFrame(),
+> // Loader(), etc., and is visible to the user. It will have a valid
+> // GetExecutionContext(), which will be equal to domWindow(). If the Document
+> // constructor receives a DocumentInit created WithDocumentLoader(), it will
+> // have a browsing context.
+> // Documents created by all other APIs do not have a browsing context. These
+> // Documents still have a valid GetExecutionContext() (i.e., the domWindow() of
+> // the Document in which they were created), so they can still access
+> // script, but return null for domWindow(), GetFrame() and Loader(). Generally,
+> // they should not downcast the ExecutionContext to a LocalDOMWindow and access
+> // the properties of the window directly.
+
+Upon checking further, the offending document returns null for GetFrame() and
+Loader() aswell so this was likely just an oversight and no invariants are being
+violated
+
+Introduced in https://chromium-review.googlesource.com/c/chromium/src/+/4202152
+
+More details https://bugs.chromium.org/p/chromium/issues/detail?id=1447388
+
+Fixed: 1447388
+Change-Id: I85a6ef52baaac0ec7f5ec188d5d5bb2c518a8ecd
+Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4546610
+Reviewed-by: Fredrik Söderquist <fs@opera.com>
+Commit-Queue: Fredrik Söderquist <fs@opera.com>
+Cr-Commit-Position: refs/heads/main@{#1147184}
+
+--- a/AUTHORS
++++ b/AUTHORS
+
+@@ -1012,6 +1012,7 @@
+ Prashant Hiremath <prashhir@cisco.com>
+ Prashant Nevase <prashant.n@samsung.com>
+ Prashant Patil <prashant.patil@imgtec.com>
++Pratham <prathamIN@proton.me>
+ Praveen Akkiraju <praveen.anp@samsung.com>
+ Preeti Nayak <preeti.nayak@samsung.com>
+ Pritam Nikam <pritam.nikam@samsung.com>
+
+--- a/third_party/blink/renderer/core/html/media/html_media_element.cc
++++ b/third_party/blink/renderer/core/html/media/html_media_element.cc
+
+@@ -648,6 +648,11 @@
+ 
+ bool HTMLMediaElement::ShouldReusePlayer(Document& old_document,
+                                          Document& new_document) const {
++  // A NULL frame implies a NULL domWindow, so just check one of them
++  if (!old_document.GetFrame() || !new_document.GetFrame()) {
++    return false;
++  }
++
+   // Don't reuse player if the Document Picture-in-Picture API is disabled for
+   // both documents.
+   if (!RuntimeEnabledFeatures::DocumentPictureInPictureAPIEnabled(
+@@ -657,10 +662,6 @@
+     return false;
+   }
+ 
+-  if (!old_document.GetFrame() || !new_document.GetFrame()) {
+-    return false;
+-  }
+-
+   auto* new_origin = new_document.GetFrame()
+                          ->LocalFrameRoot()
+                          .GetSecurityContext()
diff --git a/www-client/chromium/metadata.xml b/www-client/chromium/metadata.xml
index fef22ca7b2ca..f8c7b77e951c 100644
--- a/www-client/chromium/metadata.xml
+++ b/www-client/chromium/metadata.xml
@@ -5,6 +5,14 @@
 		<email>chromium@gentoo.org</email>
 		<name>Chromium in Gentoo Project</name>
 	</maintainer>
+	<maintainer type="person" proxied="yes">
+		<email>Matt.Jolly@footclan.ninja</email>
+		<name>Matt Jolly</name>
+	</maintainer>
+	<maintainer type="project" proxied="proxy">
+		<email>proxy-maint@gentoo.org</email>
+		<name>Proxy Maintainers</name>
+	</maintainer>
 	<use>
 		<flag name="component-build">Split build into more shared libraries to speed up linking. Mostly intended for debugging and development, NOT RECOMMENDED for general use.</flag>
 		<flag name="debug">Enable DCHECK feature with severity configurable at runtime. Mostly intended for debugging and development, NOT RECOMMENDED for general use.</flag>