Move meta-agl-profile-graphical-html5 and meta-pipewire into the main layer

Reasoning:
- the profile-graphical-html5 belongs in the main layer
- meta-pipewire is enabled by default

For reference - the original location is:
https://gerrit.automotivelinux.org/gerrit/gitweb?p=AGL%2Fmeta-agl-devel.git;a=commit;h=8479cd0c37e5e5e207a16f21c864610103e4f20f

Bug-AGL: SPEC-3453
Signed-off-by: Jan-Simon Möller <jsmoeller@linuxfoundation.org>
Change-Id: Ib475331bb6f84437020728fbb3f17b4acaab0106
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/24875
Reviewed-by: Scott Murray <scott.murray@konsulko.com>

4 files changed, 620 insertions, 0 deletions

diff --git a/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium-browser-service.bb b/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium-browser-service.bb
new file mode 100644
index 000000000..027590b01
--- /dev/null
+++ b/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium-browser-service.bb
@@ -0,0 +1,19 @@
+SUMMARY = "Chromium browser widget"
+DESCRIPTION = "Wgt packaging for running chromium installed browser"
+HOMEPAGE = "https://webosose.org"
+SECTION = "apps"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+SRC_URI = "git://gerrit.automotivelinux.org/gerrit/apps/chromium;protocol=https;branch=${AGL_BRANCH}"
+SRCREV  = "${AGL_APP_REVISION}"
+
+PV = "1.0+git${SRCPV}"
+S = "${WORKDIR}/git"
+
+#build-time dependencies
+DEPENDS += "af-binder af-main-native chromium68"
+
+inherit cmake aglwgt
+
+RDEPENDS_${PN} += "chromium68-browser runxdg"
diff --git a/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium68/v8-qemu-wrapper.patch b/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium68/v8-qemu-wrapper.patch
new file mode 100644
index 000000000..485766b02
--- /dev/null
+++ b/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium68/v8-qemu-wrapper.patch
@@ -0,0 +1,40 @@
+Upstream-Status: Inappropriate [embedder specific]
+
+The patch below makes the V8 binaries run during the build be invoked through
+QEMU, as they are built for the target.
+
+Signed-off-by: Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
+Signed-off-by: Maksim Sisov <msisov@igalia.com>
+
+Index: git/src/tools/v8_context_snapshot/BUILD.gn
+===================================================================
+--- git.orig/src/tools/v8_context_snapshot/BUILD.gn
++++ git/src/tools/v8_context_snapshot/BUILD.gn
+@@ -62,6 +62,7 @@ if (use_v8_context_snapshot) {
+     output_path = rebase_path(output_file, root_build_dir)
+ 
+     args = [
++      "./v8-qemu-wrapper.sh",
+       "./" + rebase_path(
+               get_label_info(
+                       ":v8_context_snapshot_generator($v8_snapshot_toolchain)",
+Index: git/src/v8/BUILD.gn
+===================================================================
+--- git.orig/src/v8/BUILD.gn
++++ git/src/v8/BUILD.gn
+@@ -900,6 +900,7 @@ action("run_torque") {
+   }
+ 
+   args = [
++    "./v8-qemu-wrapper.sh",
+     "./" + rebase_path(get_label_info(":torque($v8_torque_toolchain)",
+                                       "root_out_dir") + "/torque",
+                        root_build_dir),
+@@ -977,6 +978,7 @@ template("run_mksnapshot") {
+     data = []
+ 
+     args = [
++      "./v8-qemu-wrapper.sh",
+       "./" + rebase_path(get_label_info(":mksnapshot($v8_snapshot_toolchain)",
+                                         "root_out_dir") + "/mksnapshot",
+                          root_build_dir),
diff --git a/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium68_git.bb b/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium68_git.bb
new file mode 100644
index 000000000..e45f12788
--- /dev/null
+++ b/meta-agl-profile-graphical-html5/recipes-wam/chromium/chromium68_git.bb
@@ -0,0 +1,404 @@
+# Copyright (c) 2018 LG Electronics, Inc.
+
+SUMMARY = "Chromium webruntime for webOS"
+AUTHOR = "Lokesh Kumar Goel <lokeshkumar.goel@lge.com>"
+SECTION = "webos/apps"
+LICENSE = "Apache-2.0 & BSD-3-Clause & LGPL-2.0 & LGPL-2.1"
+LIC_FILES_CHKSUM = "\
+    file://src/LICENSE;md5=0fca02217a5d49a14dfe2d11837bb34d \
+    file://src/third_party/blink/renderer/core/LICENSE-LGPL-2;md5=36357ffde2b64ae177b2494445b79d21 \
+    file://src/third_party/blink/renderer/core/LICENSE-LGPL-2.1;md5=a778a33ef338abbaf8b8a7c36b6eec80 \
+"
+
+require gn-utils.inc
+
+inherit gettext qemu pythonnative
+
+DEPENDS = "virtual/gettext wayland wayland-native pixman freetype glib-2.0 fontconfig openssl pango cairo icu libxkbcommon libexif dbus pciutils udev libcap alsa-lib virtual/egl elfutils-native libdrm atk gperf-native gconf nss nss-native nspr nspr-native bison-native qemu-native"
+
+PROVIDES = "${BROWSER_APPLICATION}"
+
+SRC_URI = "\
+    git://github.com/igalia/${PN};branch=@39.agl.jellyfish;protocol=https;rev=${SRCREV_chromium68};name=chromium68 \
+    git://github.com/webosose/v8;destsuffix=git/src/v8;rev=${SRCREV_v8};name=v8 \
+    file://v8-qemu-wrapper.patch \
+"
+SRCREV_chromium68 = "f8a54e973b632d09da232289fddb93fd990ef2f3"
+SRCREV_v8 = "1e3af71f1ff3735e8a5b639c48dfca63a7b8a647"
+
+# we don't include SRCPV in PV, so we have to manually include SRCREVs in do_fetch vardeps
+do_fetch[vardeps] += "SRCREV_v8"
+SRCREV_FORMAT = "main_v8"
+
+S = "${WORKDIR}/git"
+
+SRC_DIR = "${S}/src"
+OUT_DIR = "${WORKDIR}/build"
+BUILD_TYPE = "Release"
+
+B = "${OUT_DIR}/${BUILD_TYPE}"
+
+WEBRUNTIME_BUILD_TARGET = "webos:weboswebruntime"
+BROWSER_APP_BUILD_TARGET = "chrome"
+BROWSER_APPLICATION = "chromium68-browser"
+BROWSER_APPLICATION_DIR = "/opt/chromium68"
+
+TARGET = "${WEBRUNTIME_BUILD_TARGET} ${BROWSER_APP_BUILD_TARGET}"
+
+# Skip do_install_append of webos_system_bus. It is not compatible with this component.
+WEBOS_SYSTEM_BUS_FILES_LOCATION = "${S}/files/sysbus"
+
+PACKAGECONFIG ?= "jumbo use-upstream-wayland"
+
+# Options to enable debug-webcore build.
+# Add the following line to local.conf (or local.dev.inc) to enable them:
+#   PACKAGECONFIG_append_pn-chromium68 = " debug-webcore"
+# Other debug options are controlled by sections later in this file
+PACKAGECONFIG[debug-webcore] = "remove_webcore_debug_symbols=false,remove_webcore_debug_symbols=true"
+
+# Set a default value for jumbo file merge of 8. This should be good for build
+# servers and workstations with a big number of cores. In case build is
+# happening in a machine with less cores but still enough RAM a good value could
+# be 50.
+JUMBO_FILE_MERGE_LIMIT="8"
+PACKAGECONFIG[jumbo] = "use_jumbo_build=true jumbo_file_merge_limit=${JUMBO_FILE_MERGE_LIMIT}, use_jumbo_build=false"
+
+PACKAGECONFIG[lttng] = "use_lttng=true,use_lttng=false,lttng-ust,lttng-tools lttng-modules babeltrace"
+
+# Chromium can use v4l2 device for hardware accelerated video decoding on such boards as Renesas R-car M3, for example.
+# In case of R-car m3, additional patches are required for gstreamer and v4l2apps.
+# See https://github.com/igel-oss/meta-browser-hwdecode/tree/igalia-chromium71.
+PACKAGECONFIG[use-linux-v4l2] = "use_v4l2_codec=true use_v4lplugin=true use_linux_v4l2_only=true"
+
+PACKAGECONFIG[use-upstream-wayland] = " \
+        ozone_platform_wayland_external=false ozone_platform_wayland=true \
+        use_system_minigbm=true, \
+        ozone_platform_wayland_external=true ozone_platform_wayland=false \
+"
+
+GN_ARGS = "\
+    enable_memorymanager_webapi=false\
+    ffmpeg_branding=\"Chrome\"\
+    host_os=\"linux\"\
+    ozone_auto_platforms=false\
+    proprietary_codecs=true\
+    target_os=\"linux\"\
+    treat_warnings_as_errors=false\
+    is_agl=true\
+    use_cbe=true\
+    is_chrome_cbe=true\
+    use_cups=false\
+    use_custom_libcxx=false\
+    use_kerberos=false\
+    use_neva_media=false\
+    use_ozone=true\
+    use_xkbcommon=true\
+    use_pmlog=false\
+    use_system_debugger_abort=true\
+    use_webos_gpu_info_collector=false\
+    ${PACKAGECONFIG_CONFARGS}\
+"
+
+# From Chromium's BUILDCONFIG.gn:
+# Set to enable the official build level of optimization. This has nothing
+# to do with branding, but enables an additional level of optimization above
+# release (!is_debug). This might be better expressed as a tri-state
+# (debug, release, official) but for historical reasons there are two
+# separate flags.
+# See also: https://groups.google.com/a/chromium.org/d/msg/chromium-dev/hkcb6AOX5gE/PPT1ukWoBwAJ
+GN_ARGS += "is_debug=false is_official_build=true"
+
+# is_cfi default value is true for x86-64 builds with is_official_build=true.
+# As of M63, we explicitly need to set it to false, otherwise we fail the
+# following assertion in //build/config/sanitizers/sanitizers.gni:
+#   assert(!is_cfi || is_clang,
+#          "is_cfi requires setting is_clang = true in 'gn args'")
+GN_ARGS += "is_cfi=false"
+
+# By default, passing is_official_build=true to GN causes its symbol_level
+# variable to be set to "2". This means the compiler will be passed "-g2" and
+# we will end up with a very large chrome binary (around 5Gb as of M58)
+# regardless of whether DEBUG_BUILD has been set or not. In addition, binutils,
+# file and other utilities are unable to read a 32-bit binary this size, which
+# causes it not to be stripped.
+# The solution is two-fold:
+# 1. Make sure -g is not passed on 32-bit architectures via DEBUG_FLAGS. -g is
+#    the same as -g2. -g1 generates an 800MB binary, which is a lot more
+#    manageable.
+# 2. Explicitly pass symbol_level=0 to GN. This causes -g0 to be passed
+#    instead, so that if DEBUG_BUILD is not set GN will not create a huge debug
+#    binary anyway. Since our compiler flags are passed after GN's, -g0 does
+#    not cause any issues if DEBUG_BUILD is set, as -g1 will be passed later.
+DEBUG_FLAGS_remove_arm = "-g"
+DEBUG_FLAGS_append_arm = "-g1"
+DEBUG_FLAGS_remove_x86 = "-g"
+DEBUG_FLAGS_append_x86 = "-g1"
+GN_ARGS += "symbol_level=0"
+
+# We do not want to use Chromium's own Debian-based sysroots, it is easier to
+# just let Chromium's build system assume we are not using a sysroot at all and
+# let Yocto handle everything.
+GN_ARGS += "use_sysroot=false"
+
+# Toolchains we will use for the build. We need to point to the toolchain file
+# we've created, set the right target architecture and make sure we are not
+# using Chromium's toolchain (bundled clang, bundled binutils etc).
+GN_ARGS += "\
+        custom_toolchain=\"//build/toolchain/yocto:yocto_target\" \
+        gold_path=\"\" \
+        host_toolchain=\"//build/toolchain/yocto:yocto_native\" \
+        is_clang=${@is_default_cc_clang(d)} \
+        clang_base_path=\"${@clang_install_path(d)}\" \
+        clang_use_chrome_plugins=false \
+        linux_use_bundled_binutils=false \
+        target_cpu=\"${@gn_target_arch_name(d)}\" \
+        v8_snapshot_toolchain=\"//build/toolchain/yocto:yocto_target\" \
+"
+
+# ARM builds need special additional flags (see ${S}/build/config/arm.gni).
+# If we do not pass |arm_arch| and friends to GN, it will deduce a value that
+# will then conflict with TUNE_CCARGS and CC.
+# Note that as of M61 in some corner cases parts of the build system disable
+# the "compiler_arm_fpu" GN config, whereas -mfpu is always passed via ${CC}.
+# We might want to rework that if there are issues in the future.
+def get_compiler_flag(params, param_name, d):
+    """Given a sequence of compiler arguments in |params|, returns the value of
+    an option |param_name| or an empty string if the option is not present."""
+    for param in params:
+      if param.startswith(param_name):
+        return param.split('=')[1]
+    return ''
+
+ARM_FLOAT_ABI = "${@bb.utils.contains('TUNE_FEATURES', 'callconvention-hard', 'hard', 'softfp', d)}"
+ARM_FPU = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mfpu', d)}"
+ARM_TUNE = "${@get_compiler_flag(d.getVar('TUNE_CCARGS').split(), '-mcpu', d)}"
+ARM_VERSION_aarch64 = "8"
+ARM_VERSION_armv7a = "7"
+ARM_VERSION_armv7ve = "7"
+ARM_VERSION_armv6 = "6"
+
+# GN computes and defaults to it automatically where needed
+# forcing it from cmdline breaks build on places where it ends up
+# overriding what GN wants
+TUNE_CCARGS_remove = "-mthumb"
+
+GN_ARGS_append_arm = " \
+        arm_float_abi=\"${ARM_FLOAT_ABI}\" \
+        arm_fpu=\"${ARM_FPU}\" \
+        arm_tune=\"${ARM_TUNE}\" \
+        arm_version=${ARM_VERSION} \
+"
+# tcmalloc's atomicops-internals-arm-v6plus.h uses the "dmb" instruction that
+# is not available on (some?) ARMv6 models, which causes the build to fail.
+GN_ARGS_append_armv6 += 'use_allocator="none"'
+# The WebRTC code fails to build on ARMv6 when NEON is enabled.
+# https://bugs.chromium.org/p/webrtc/issues/detail?id=6574
+GN_ARGS_append_armv6 += 'arm_use_neon=false'
+
+# Disable glibc shims on musl
+# tcmalloc does not play well with musl as of M62 (and possibly earlier).
+# https://github.com/gperftools/gperftools/issues/693
+GN_ARGS_append_libc-musl = ' use_allocator_shim=false'
+
+# V8's JIT infrastructure requires binaries such as mksnapshot and
+# mkpeephole to be run in the host during the build. However, these
+# binaries must have the same bit-width as the target (e.g. a x86_64
+# host targeting ARMv6 needs to produce a 32-bit binary). Instead of
+# depending on a third Yocto toolchain, we just build those binaries
+# for the target and run them on the host with QEMU.
+python do_create_v8_qemu_wrapper () {
+    """Creates a small wrapper that invokes QEMU to run some target V8 binaries
+    on the host."""
+    qemu_libdirs = [d.expand('${STAGING_DIR_HOST}${libdir}'),
+                    d.expand('${STAGING_DIR_HOST}${base_libdir}')]
+    qemu_cmd = qemu_wrapper_cmdline(d, d.getVar('STAGING_DIR_HOST', True),
+                                    qemu_libdirs)
+    wrapper_path = d.expand('${B}/v8-qemu-wrapper.sh')
+    with open(wrapper_path, 'w') as wrapper_file:
+        wrapper_file.write("""#!/bin/sh
+
+# This file has been generated automatically.
+# It invokes QEMU to run binaries built for the target in the host during the
+# build process.
+
+%s "$@"
+""" % qemu_cmd)
+    os.chmod(wrapper_path, 0o755)
+}
+do_create_v8_qemu_wrapper[dirs] = "${B}"
+addtask create_v8_qemu_wrapper after do_patch before do_configure
+
+python do_write_toolchain_file () {
+    """Writes a BUILD.gn file for Yocto detailing its toolchains."""
+    toolchain_dir = d.expand("${S}/src/build/toolchain/yocto")
+    bb.utils.mkdirhier(toolchain_dir)
+    toolchain_file = os.path.join(toolchain_dir, "BUILD.gn")
+    write_toolchain_file(d, toolchain_file)
+}
+addtask write_toolchain_file after do_patch before do_configure
+
+# More options to speed up the build
+GN_ARGS += "\
+    enable_nacl=false\
+    disable_ftp_support=true\
+    enable_print_preview=false\
+    enable_remoting=false\
+    use_glib=true\
+    use_gnome_keyring=false\
+    use_pulseaudio=false\
+"
+
+# Respect ld-is-gold in DISTRO_FEATURES when enabling gold
+# Similar patch applied in meta-browser
+# http://patchwork.openembedded.org/patch/77755/
+EXTRA_OEGN_GOLD = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', 'use_gold=true', 'use_gold=false', d)}"
+GN_ARGS += "${EXTRA_OEGN_GOLD}"
+
+# Doesn't build for armv[45]*
+COMPATIBLE_MACHINE = "(-)"
+COMPATIBLE_MACHINE_aarch64 = "(.*)"
+COMPATIBLE_MACHINE_armv6 = "(.*)"
+COMPATIBLE_MACHINE_armv7a = "(.*)"
+COMPATIBLE_MACHINE_armv7ve = "(.*)"
+COMPATIBLE_MACHINE_x86 = "(.*)"
+COMPATIBLE_MACHINE_x86-64 = "(.*)"
+
+#CHROMIUM_PLUGINS_PATH = "${libdir}"
+CBE_DATA_PATH = "${libdir}/cbe"
+CBE_DATA_LOCALES_PATH = "${CBE_DATA_PATH}/locales"
+
+# The text relocations are intentional -- see comments in [GF-52468]
+# TODO: check if we need INSANE_SKIP on ldflags
+INSANE_SKIP_${PN} = "textrel ldflags"
+
+
+do_compile[progress] = "outof:^\[(\d+)/(\d+)\]\s+"
+do_compile() {
+    if [ ! -f ${OUT_DIR}/${BUILD_TYPE}/build.ninja ]; then
+         do_configure
+    fi
+
+    export PATH="${S}/depot_tools:$PATH"
+    ${S}/depot_tools/ninja -v -C ${OUT_DIR}/${BUILD_TYPE} ${TARGET}
+}
+
+do_configure() {
+    configure_env
+}
+
+configure_env() {
+    export GYP_CHROMIUM_NO_ACTION=1
+    export PATH="${S}/depot_tools:$PATH"
+
+    GN_ARGS="${GN_ARGS}"
+    echo GN_ARGS is ${GN_ARGS}
+    echo BUILD_TARGETS are ${TARGET}
+    cd ${SRC_DIR}
+    gn gen ${OUT_DIR}/${BUILD_TYPE} --args="${GN_ARGS}"
+}
+
+WINDOW_SIZE ?= "1920,1080"
+
+configure_browser_settings() {
+    USER_AGENT="Mozilla/5.0 (Linux; NetCast; U) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/${CHROMIUM_VERSION} Safari/537.31"
+    echo "${USER_AGENT}" > ${D_DIR}/user_agent_conf
+    #We can replace below WINDOW_SIZE values from build configuration if available
+    #echo "${WINDOW_SIZE}" > ${D_DIR}/window_size_conf
+}
+
+install_chromium_browser() {
+    D_DIR=${D}${BROWSER_APPLICATION_DIR}
+    install -d ${D_DIR}
+
+    # Install browser files
+     if [ -e "${SRC_DIR}/webos/install" ]; then
+         cd ${OUT_DIR}/${BUILD_TYPE}
+         xargs --arg-file=${SRC_DIR}/webos/install/default_browser/binary.list cp -R --no-dereference --preserve=mode,links -v --target-directory=${D_DIR}
+         cd ${SRC_DIR}
+         xargs --arg-file=${SRC_DIR}/webos/install/default_browser/runtime.list cp -R --no-dereference --preserve=mode,links -v --target-directory=${D_DIR}
+     fi
+
+    # AGL does not have PMLOG
+    sed -i.bak s/PmLogCtl.*// ${D_DIR}/run_webbrowser
+
+    # To execute chromium in JAILER, Security Part needs permissions change
+    # run_webbrowser: Script file for launching chromium
+    chmod -v 755 ${D_DIR}/chrome
+    chmod -v 755 ${D_DIR}/kill_webbrowser
+    chmod -v 755 ${D_DIR}/run_webbrowser
+
+    configure_browser_settings
+}
+
+install_webruntime() {
+    install -d ${D}${libdir}
+    install -d ${D}${includedir}/${BPN}
+    install -d ${D}${CBE_DATA_PATH}
+    install -d ${D}${CBE_DATA_LOCALES_PATH}
+
+    # Install webos webview files
+    if [ -e "${SRC_DIR}/webos/install" ]; then
+        cd ${SRC_DIR}
+        xargs --arg-file=${SRC_DIR}/webos/install/weboswebruntime/staging_inc.list cp --parents --target-directory=${D}${includedir}/${BPN}
+
+        cd ${OUT_DIR}/${BUILD_TYPE}
+
+        cp libcbe.so ${D}${libdir}/
+        if [ "${WEBOS_LTTNG_ENABLED}" = "1" ]; then
+          # use bindir if building non-cbe
+          cp libchromium_lttng_provider.so ${D}${libdir}/
+        fi
+        xargs --arg-file=${SRC_DIR}/webos/install/weboswebruntime/binary.list cp --parents --target-directory=${D}${CBE_DATA_PATH}
+        cat ${SRC_DIR}/webos/install/weboswebruntime/data_locales.list | xargs -I{} install -m 755 -p {} ${D}${CBE_DATA_LOCALES_PATH}
+    fi
+
+    # move this to separate mksnapshot-cross recipe once we figure out how to build just cross mksnapshot from chromium repository
+    install -d ${D}${bindir_cross}
+    gzip -c ${OUT_DIR}/${BUILD_TYPE}/${MKSNAPSHOT_PATH}mksnapshot > ${D}${bindir_cross}/${HOST_SYS}-mksnapshot.gz
+}
+
+do_install() {
+    install_webruntime
+    install_chromium_browser
+}
+
+WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION = " \
+    ${webos_sysbus_prvservicesdir}/${BROWSER_APPLICATION}.service \
+    ${webos_sysbus_pubservicesdir}/${BROWSER_APPLICATION}.service \
+    ${webos_sysbus_prvrolesdir}/${BROWSER_APPLICATION}.json \
+    ${webos_sysbus_pubrolesdir}/${BROWSER_APPLICATION}.json \
+"
+
+SYSROOT_DIRS_append = " ${bindir_cross}"
+
+PACKAGES_prepend = " \
+    ${PN}-cross-mksnapshot \
+    ${BROWSER_APPLICATION} \
+"
+
+FILES_${BROWSER_APPLICATION} += " \
+    ${BROWSER_APPLICATION_DIR} \
+    ${WEBOS_SYSTEM_BUS_DIRS_LEGACY_BROWSER_APPLICATION} \
+"
+
+RDEPENDS_${BROWSER_APPLICATION} += "${PN}"
+
+VIRTUAL-RUNTIME_gpu-libs ?= ""
+RDEPENDS_${PN} += "${VIRTUAL-RUNTIME_gpu-libs}"
+
+# The text relocations are intentional -- see comments in [GF-52468]
+# TODO: check if we need INSANE_SKIP on ldflags
+INSANE_SKIP_${BROWSER_APPLICATION} += "libdir ldflags textrel"
+
+FILES_${PN} = " \
+    ${libdir}/*.so \
+    ${CBE_DATA_PATH}/* \
+    ${libdir}/${BPN}/*.so \
+    ${WEBOS_SYSTEM_BUS_DIRS} \
+"
+
+FILES_${PN}-dev = " \
+    ${includedir} \
+"
+
+FILES_${PN}-cross-mksnapshot = "${bindir_cross}/${HOST_SYS}-mksnapshot.gz"
diff --git a/meta-agl-profile-graphical-html5/recipes-wam/chromium/gn-utils.inc b/meta-agl-profile-graphical-html5/recipes-wam/chromium/gn-utils.inc
new file mode 100644
index 000000000..0fd55a638
--- /dev/null
+++ b/meta-agl-profile-graphical-html5/recipes-wam/chromium/gn-utils.inc
@@ -0,0 +1,157 @@
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
+# GN host architecture helpers.
+#
+# BUILD_ARCH's value corresponds to what uname returns as the machine name.
+# The mapping in gn_host_arch_name() tries to match several possible values
+# returned by the Linux kernel in uname(2) into the corresponding values GN
+# understands.
+def gn_host_arch_name(d):
+    """Returns a GN architecture name corresponding to the build host's machine
+    architecture."""
+    import re
+    arch_translations = {
+        r'aarch64.*': 'arm64',
+        r'arm.*': 'arm',
+        r'i[3456]86$': 'x86',
+        r'x86_64$': 'x64',
+    }
+    build_arch = d.getVar("BUILD_ARCH")
+    for arch_regexp, gn_arch_name in arch_translations.items():
+        if re.match(arch_regexp, build_arch):
+            return gn_arch_name
+    bb.fatal('Unsuported BUILD_ARCH value: "%s"' % build_arch)
+
+# GN target architecture helpers.
+#
+# Determining the target architecture is more difficult, as there are many
+# different values we can use on the Yocto side (e.g. TUNE_ARCH, TARGET_ARCH,
+# MACHINEOVERRIDES etc). What we do is define the mapping with regular,
+# non-Python variables with overrides that are generic enough (i.e. "x86"
+# instead of "i586") and then use gn_target_arch_name() to return the right
+# value with some validation.
+GN_TARGET_ARCH_NAME_aarch64 = "arm64"
+GN_TARGET_ARCH_NAME_arm = "arm"
+GN_TARGET_ARCH_NAME_x86 = "x86"
+GN_TARGET_ARCH_NAME_x86-64 = "x64"
+
+BUILD_CC_toolchain-clang = "clang"
+BUILD_CXX_toolchain-clang = "clang++"
+BUILD_LD_toolchain-clang = "clang"
+
+# knob for clang, when using meta-clang to provide clang and case where
+# clang happens to be default compiler for OE we should let it use clang
+def is_default_cc_clang(d):
+    """Return true if clang is default cross compiler."""
+    toolchain = d.getVar("TOOLCHAIN")
+    overrides = d.getVar("OVERRIDES")
+    if toolchain == "clang" and "toolchain-clang" in overrides.split(":"):
+        return "true"
+    return "false"
+
+def clang_install_path(d):
+    """Return clang compiler install path."""
+    return d.getVar("STAGING_BINDIR_NATIVE")
+
+def gn_target_arch_name(d):
+    """Returns a GN architecture name corresponding to the target machine's
+    architecture."""
+    name = d.getVar("GN_TARGET_ARCH_NAME")
+    if name is None:
+        bb.fatal('Unsupported target architecture. A valid override for the '
+                 'GN_TARGET_ARCH_NAME variable could not be found.')
+    return name
+
+def write_toolchain_file(d, file_path):
+    """Creates a complete GN toolchain file in |file_path|."""
+    import string
+    gcc_toolchain_tmpl = string.Template(
+        'gcc_toolchain("${toolchain_name}") {\n'
+        '  cc = "${cc}"\n'
+        '  cxx = "${cxx}"\n'
+        '  ar = "${ar}"\n'
+        '  ld = cxx  # GN expects a compiler, not a linker.\n'
+        '  nm = "${nm}"\n'
+        '  readelf = "${readelf}"\n'
+        '  extra_cflags = "${extra_cflags}"\n'
+        '  extra_cppflags = "${extra_cppflags}"\n'
+        '  extra_cxxflags = "${extra_cxxflags}"\n'
+        '  extra_ldflags = "${extra_ldflags}"\n'
+        '  toolchain_args = {\n'
+        '    current_cpu = "${current_cpu}"\n'
+        '    current_os = "linux"\n'
+        '    is_clang = false\n'
+        '  }\n'
+        '}\n'
+    )
+    clang_toolchain_tmpl = string.Template(
+        'clang_toolchain("clang_${toolchain_name}") {\n'
+        '  extra_cflags = "${extra_cflags}"\n'
+        '  extra_cppflags = "${extra_cppflags}"\n'
+        '  extra_cxxflags = "${extra_cxxflags}"\n'
+        '  extra_ldflags = "${extra_ldflags}"\n'
+        '  toolchain_args = {\n'
+        '    current_cpu = "${current_cpu}"\n'
+        '    current_os = "linux"\n'
+        '    is_clang = true\n'
+        '    use_gold = true\n'
+        '  }\n'
+        '}\n'
+    )
+
+    native_toolchain = {
+        'toolchain_name': 'yocto_native',
+        'current_cpu': gn_host_arch_name(d),
+        'cc': d.expand('${BUILD_CC}'),
+        'cxx': d.expand('${BUILD_CXX}'),
+        'ar': d.expand('${BUILD_AR}'),
+        'nm': d.expand('${BUILD_NM}'),
+        'readelf': d.expand('${BUILD_PREFIX}readelf'),
+        'extra_cflags': d.expand('${BUILD_CFLAGS}'),
+        'extra_cppflags': d.expand('${BUILD_CPPFLAGS}'),
+        'extra_cxxflags': d.expand('${BUILD_CXXFLAGS}'),
+        'extra_ldflags': d.expand('${BUILD_LDFLAGS}'),
+    }
+    target_toolchain = {
+        'toolchain_name': 'yocto_target',
+        'current_cpu': gn_target_arch_name(d),
+        'cc': d.expand('${CC}'),
+        'cxx': d.expand('${CXX}'),
+        'ar': d.expand('${AR}'),
+        'nm': d.expand('${NM}'),
+        'readelf': d.expand('${TARGET_PREFIX}readelf'),
+        'extra_cflags': d.expand('${TARGET_CFLAGS}'),
+        'extra_cppflags': d.expand('${TARGET_CPPFLAGS}'),
+        'extra_cxxflags': d.expand('${TARGET_CXXFLAGS}'),
+        'extra_ldflags': d.expand('${TARGET_LDFLAGS}'),
+        'strip': '',
+    }
+
+    with open(file_path, 'w') as toolchain_file:
+        toolchain_file.write(
+            '# This file has been generated automatically.\n'
+            '\n'
+            'import("//build/config/sysroot.gni")\n'
+            'import("//build/toolchain/gcc_toolchain.gni")\n'
+            '\n'
+        )
+        toolchain_file.write(gcc_toolchain_tmpl.substitute(native_toolchain))
+        toolchain_file.write(gcc_toolchain_tmpl.substitute(target_toolchain))
+        toolchain_file.write(clang_toolchain_tmpl.substitute(native_toolchain))
+        toolchain_file.write(clang_toolchain_tmpl.substitute(target_toolchain))