www-client/chromium: security cleanup

Bug: https://bugs.gentoo.org/692916
Closes: https://github.com/gentoo/gentoo/pull/12812
Package-Manager: Portage-2.3.69, Repoman-2.3.16
Signed-off-by: Stephan Hartmann <stha09@googlemail.com>
Signed-off-by: Mike Gilbert <floppym@gentoo.org>

2 files changed, 0 insertions, 720 deletions

diff --git a/www-client/chromium/Manifest b/www-client/chromium/Manifest
index b9aa2b08c05a..08ad18264877 100644
--- a/www-client/chromium/Manifest
+++ b/www-client/chromium/Manifest
@@ -1,4 +1,3 @@
-DIST chromium-76.0.3809.100.tar.xz 728852892 BLAKE2B 1bd80f7fd50f82843f9367bd8d5648bcbe4b763594679cc7f57084390da840cc89d7771ffd844e3d0a3c3248d8f98a1babecabaf4c3104fa7a89efed88eae608 SHA512 63cfb45dc6bb0b1662ba4ffebc6313c24d65dae10a61752575e34a24d8d3d6f80e0422a984b560b259c299d6e493dfa177907201a1c1f785a7e294c9a03bd8a1
 DIST chromium-76.0.3809.132.tar.xz 728899912 BLAKE2B 725513b659f613c5827f5e847dde8c5ea448adb3a3d5561312ad05d54293c72150b010e6c804fb17be22882e4c87f2ebcdd40d08dbd601d78573678fd9d195c9 SHA512 e267d4a975fdcc33125d8fed1597e2dc8ec37a78ee2f9a4e03a1aaf6b83b594b444280b7f2ee68b41d227e7daf31b9de91ab2f998f9146613ebd50651c0d16e8
 DIST chromium-77.0.3865.42.tar.xz 733180328 BLAKE2B 6216edc93235ceda6fbe05fab935f028965ad9c363d80012f192d77462f7381f644809a23becc9850780c3a93e6863f8e3263631fe86e0334ecbe65d58008868 SHA512 2b6fa1b637d52d3ac8bc9fded568957332a7f0c7a2fac32c80385c2398ac1ee0546d399960bc5c8fe8df7fceefd2113c0f1be41107da0642294333064870f773
 DIST chromium-78.0.3887.7.tar.xz 737057024 BLAKE2B b4754f1fa9a243c29e83d6136494c6db1726a6d3f23013115a4a576428f7ca3c0fcd3f81cf7fe4037f2c3e6901b3fce015aeed7b7b945b4a3e368f2e6fb9afa1 SHA512 9b8eb33c6f19e5b247372e19a61ec1ae6c804bd7b9731222430e2e1b585146fc543a686ccfc9553d6d137999570c544cdb45696db6ce50c38dfead1b0760c1a4
diff --git a/www-client/chromium/chromium-76.0.3809.100.ebuild b/www-client/chromium/chromium-76.0.3809.100.ebuild
deleted file mode 100644
index d46595661ac4..000000000000
--- a/www-client/chromium/chromium-76.0.3809.100.ebuild
+++ /dev/null
@@ -1,719 +0,0 @@
-# Copyright 2009-2019 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="http://chromium.org/"
-SRC_URI="https://commondatastorage.googleapis.com/chromium-browser-official/${P}.tar.xz"
-
-LICENSE="BSD"
-SLOT="0"
-KEYWORDS="amd64 ~arm64 ~x86"
-IUSE="+closure-compile component-build cups cpu_flags_arm_neon gnome-keyring +hangouts jumbo-build kerberos pic +proprietary-codecs pulseaudio selinux +suid +system-ffmpeg +system-icu +system-libvpx +tcmalloc widevine"
-RESTRICT="!system-ffmpeg? ( proprietary-codecs? ( bindist ) )"
-REQUIRED_USE="component-build? ( !suid )"
-
-COMMON_DEPEND="
-	>=app-accessibility/at-spi2-atk-2.26:2
-	app-arch/bzip2:=
-	cups? ( >=net-print/cups-1.3.11:= )
-	>=dev-libs/atk-2.26
-	dev-libs/expat:=
-	dev-libs/glib:2
-	system-icu? ( >=dev-libs/icu-64:= )
-	>=dev-libs/libxml2-2.9.4-r3:=[icu]
-	dev-libs/libxslt:=
-	dev-libs/nspr:=
-	>=dev-libs/nss-3.26:=
-	>=dev-libs/re2-0.2016.11.01:=
-	gnome-keyring? ( >=gnome-base/libgnome-keyring-3.12:= )
-	>=media-libs/alsa-lib-1.0.19:=
-	media-libs/fontconfig:=
-	media-libs/freetype:=
-	>=media-libs/harfbuzz-2.2.0:0=[icu(-)]
-	media-libs/libjpeg-turbo:=
-	media-libs/libpng:=
-	system-libvpx? ( media-libs/libvpx:=[postproc,svc] )
-	>=media-libs/openh264-1.6.0:=
-	pulseaudio? ( media-sound/pulseaudio:= )
-	system-ffmpeg? (
-		>=media-video/ffmpeg-4:=
-		|| (
-			media-video/ffmpeg[-samba]
-			>=net-fs/samba-4.5.10-r1[-debug(-)]
-		)
-		!=net-fs/samba-4.5.12-r0
-		media-libs/opus:=
-	)
-	sys-apps/dbus:=
-	sys-apps/pciutils:=
-	virtual/udev
-	x11-libs/cairo:=
-	x11-libs/gdk-pixbuf:2
-	x11-libs/gtk+:3[X]
-	x11-libs/libX11:=
-	x11-libs/libXcomposite:=
-	x11-libs/libXcursor:=
-	x11-libs/libXdamage:=
-	x11-libs/libXext:=
-	x11-libs/libXfixes:=
-	>=x11-libs/libXi-1.6.0:=
-	x11-libs/libXrandr:=
-	x11-libs/libXrender:=
-	x11-libs/libXScrnSaver:=
-	x11-libs/libXtst:=
-	x11-libs/pango:=
-	app-arch/snappy:=
-	media-libs/flac:=
-	>=media-libs/libwebp-0.4.0:=
-	sys-libs/zlib:=[minizip]
-	kerberos? ( virtual/krb5 )
-"
-# For nvidia-drivers blocker, see bug #413637 .
-RDEPEND="${COMMON_DEPEND}
-	!<www-plugins/chrome-binary-plugins-57
-	x11-misc/xdg-utils
-	virtual/opengl
-	virtual/ttf-fonts
-	selinux? ( sec-policy/selinux-chromium )
-	tcmalloc? ( !<x11-drivers/nvidia-drivers-331.20 )
-	widevine? ( www-plugins/chrome-binary-plugins[widevine(-)] )
-"
-DEPEND="${COMMON_DEPEND}
-"
-# dev-vcs/git - https://bugs.gentoo.org/593476
-BDEPEND="
-	${PYTHON_DEPS}
-	>=app-arch/gzip-1.7
-	!arm? (
-		dev-lang/yasm
-	)
-	dev-lang/perl
-	<dev-util/gn-0.1583
-	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
-	closure-compile? ( virtual/jre )
-	virtual/pkgconfig
-"
-
-: ${CHROMIUM_FORCE_CLANG=no}
-
-if [[ ${CHROMIUM_FORCE_CLANG} == yes ]]; then
-	BDEPEND+=" >=sys-devel/clang-7"
-fi
-
-if ! has chromium_pkg_die ${EBUILD_DEATH_HOOKS}; then
-	EBUILD_DEATH_HOOKS+=" chromium_pkg_die";
-fi
-
-DISABLE_AUTOFORMATTING="yes"
-DOC_CONTENTS="
-Some web pages may require additional fonts to display properly.
-Try installing some of the following packages if some characters
-are not displayed properly:
-- media-fonts/arphicfonts
-- media-fonts/droid
-- media-fonts/ipamonafont
-- media-fonts/noto
-- media-fonts/ja-ipafonts
-- media-fonts/takao-fonts
-- media-fonts/wqy-microhei
-- media-fonts/wqy-zenhei
-
-To fix broken icons on the Downloads page, you should install an icon
-theme that covers the appropriate MIME types, and configure this as your
-GTK+ icon theme.
-
-For native file dialogs in KDE, install kde-apps/kdialog.
-"
-
-PATCHES=(
-	"${FILESDIR}/chromium-compiler-r10.patch"
-	"${FILESDIR}/chromium-widevine-r4.patch"
-	"${FILESDIR}/chromium-fix-char_traits.patch"
-	"${FILESDIR}/chromium-angle-inline.patch"
-	"${FILESDIR}/chromium-76-arm64-skia.patch"
-	"${FILESDIR}/chromium-76-quiche.patch"
-	"${FILESDIR}/chromium-76-gcc-vulkan.patch"
-	"${FILESDIR}/chromium-76-gcc-private.patch"
-	"${FILESDIR}/chromium-76-gcc-noexcept.patch"
-	"${FILESDIR}/chromium-76-gcc-gl-init.patch"
-	"${FILESDIR}/chromium-76-gcc-blink-namespace1.patch"
-	"${FILESDIR}/chromium-76-gcc-blink-namespace2.patch"
-	"${FILESDIR}/chromium-76-gcc-blink-constexpr.patch"
-	"${FILESDIR}/chromium-76-gcc-uint32.patch"
-	"${FILESDIR}/chromium-76-gcc-ambiguous-nodestructor.patch"
-	"${FILESDIR}/chromium-76-gcc-include.patch"
-	"${FILESDIR}/chromium-76-gcc-pure-virtual.patch"
-)
-
-pre_build_checks() {
-	if [[ ${MERGE_TYPE} != binary ]]; then
-		local -x CPP="$(tc-getCXX) -E"
-		if tc-is-gcc && ! ver_test "$(gcc-version)" -ge 8.0; then
-			die "At least gcc 8.0 is required"
-		fi
-	fi
-
-	# Check build requirements, bug #541816 and bug #471810 .
-	CHECKREQS_MEMORY="3G"
-	CHECKREQS_DISK_BUILD="7G"
-	if ( shopt -s extglob; is-flagq '-g?(gdb)?([1-9])' ); then
-		CHECKREQS_DISK_BUILD="25G"
-		if ! use component-build; then
-			CHECKREQS_MEMORY="16G"
-		fi
-	fi
-	check-reqs_pkg_setup
-}
-
-pkg_pretend() {
-	pre_build_checks
-}
-
-pkg_setup() {
-	pre_build_checks
-
-	chromium_suid_sandbox_check_kernel_config
-}
-
-src_prepare() {
-	# Calling this here supports resumption via FEATURES=keepwork
-	python_setup
-
-	default
-
-	mkdir -p third_party/node/linux/node-linux-x64/bin || die
-	ln -s "${EPREFIX}"/usr/bin/node third_party/node/linux/node-linux-x64/bin/node || die
-
-	local keeplibs=(
-		base/third_party/cityhash
-		base/third_party/dmg_fp
-		base/third_party/dynamic_annotations
-		base/third_party/icu
-		base/third_party/nspr
-		base/third_party/superfasthash
-		base/third_party/symbolize
-		base/third_party/valgrind
-		base/third_party/xdg_mime
-		base/third_party/xdg_user_dirs
-		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/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/apple_apsl
-		third_party/axe-core
-		third_party/blink
-		third_party/boringssl
-		third_party/boringssl/src/third_party/fiat
-		third_party/boringssl/src/third_party/sike
-		third_party/boringssl/linux-aarch64/crypto/third_party/sike
-		third_party/boringssl/linux-x86_64/crypto/third_party/sike
-		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/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/devscripts
-		third_party/dom_distiller_js
-		third_party/emoji-segmenter
-		third_party/flatbuffers
-		third_party/flot
-		third_party/freetype
-		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/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/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/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/openscreen
-		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/protobuf
-		third_party/protobuf/third_party/six
-		third_party/pyjson5
-		third_party/qcms
-		third_party/rnnoise
-		third_party/s2cellid
-		third_party/sfntly
-		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/gif
-		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/llvm-7.0
-		third_party/swiftshader/third_party/llvm-subzero
-		third_party/swiftshader/third_party/subzero
-		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/fft4g
-		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/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/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
-		third_party/yasm/run_yasm.py
-	)
-	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 )
-	fi
-	if use tcmalloc; then
-		keeplibs+=( third_party/tcmalloc )
-	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=${CHOST}-clang++
-		strip-unsupported-flags
-	fi
-
-	if tc-is-clang; then
-		myconf_gn+=" is_clang=true clang_use_chrome_plugins=false"
-	else
-		myconf_gn+=" is_clang=false"
-	fi
-
-	# Define a custom toolchain for GN
-	myconf_gn+=" custom_toolchain=\"//build/toolchain/linux/unbundle:default\""
-
-	if tc-is-cross-compiler; then
-		tc-export BUILD_{AR,CC,CXX,NM}
-		myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:host\""
-		myconf_gn+=" v8_snapshot_toolchain=\"//build/toolchain/linux/unbundle:host\""
-	else
-		myconf_gn+=" host_toolchain=\"//build/toolchain/linux/unbundle:default\""
-	fi
-
-	# GN needs explicit config for Debug/Release as opposed to inferring it from build directory.
-	myconf_gn+=" is_debug=false"
-
-	# Component build isn't generally intended for use by end users. It's mostly useful
-	# for development and debugging.
-	myconf_gn+=" is_component_build=$(usex component-build true false)"
-
-	# https://chromium.googlesource.com/chromium/src/+/lkcr/docs/jumbo.md
-	myconf_gn+=" use_jumbo_build=$(usex jumbo-build true false)"
-
-	myconf_gn+=" use_allocator=$(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
-		libxml
-		libxslt
-		openh264
-		re2
-		snappy
-		yasm
-		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
-	build/linux/unbundle/replace_gn_files.py --system-libraries "${gn_system_libraries[@]}" || die
-
-	# See dependency logic in third_party/BUILD.gn
-	myconf_gn+=" use_system_harfbuzz=true"
-
-	# Optional dependencies.
-	myconf_gn+=" closure_compile=$(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=$(usex cups true false)"
-	myconf_gn+=" use_gnome_keyring=$(usex gnome-keyring 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
-
-		# Prevent linker from running out of address space, bug #471810 .
-		if use x86; then
-			filter-flags "-g*"
-		fi
-
-		# Prevent libvpx build failures. Bug 530248, 544702, 546984.
-		if [[ ${myarch} == amd64 || ${myarch} == x86 ]]; then
-			filter-flags -mno-mmx -mno-sse2 -mno-ssse3 -mno-sse4.1 -mno-avx -mno-avx2
-		fi
-	fi
-
-	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)
-	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} -- ${build_ffmpeg_args} || die
-		chromium/scripts/copy_config.sh || die
-		chromium/scripts/generate_gn.py || die
-		popd > /dev/null || die
-	fi
-
-	einfo "Configuring Chromium..."
-	set -- gn gen --args="${myconf_gn} ${EXTRA_GN}" out/Release
-	echo "$@"
-	"$@" || die
-}
-
-src_compile() {
-	# Final link uses lots of file descriptors.
-	ulimit -n 2048
-
-	# Calling this here supports resumption via FEATURES=keepwork
-	python_setup
-
-	#"${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
-}
-
-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 and desktop entry.
-	local branding size
-	for size in 16 22 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_${size}.png" \
-			chromium-browser.png
-	done
-
-	local mime_types="text/html;text/xml;application/xhtml+xml;"
-	mime_types+="x-scheme-handler/http;x-scheme-handler/https;" # bug #360797
-	mime_types+="x-scheme-handler/ftp;" # bug #412185
-	mime_types+="x-scheme-handler/mailto;x-scheme-handler/webcal;" # bug #416393
-	make_desktop_entry \
-		chromium-browser \
-		"Chromium" \
-		chromium-browser \
-		"Network;WebBrowser" \
-		"MimeType=${mime_types}\nStartupWMClass=chromium-browser"
-	sed -e "/^Exec/s/$/ %U/" -i "${ED}"/usr/share/applications/*.desktop || die
-
-	# Install GNOME default application entry (bug #303100).
-	insinto /usr/share/gnome-control-center/default-apps
-	newins "${FILESDIR}"/chromium-browser.xml chromium-browser.xml
-
-	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
-}