Update to Chromium 127

[MaxIhlenfeldt]

Release notes:

• https://chromereleases.googleblog.com/2024/07/stable-channel-update-for-desktop_23.html
• https://chromereleases.googleblog.com/2024/07/stable-channel-update-for-desktop_30.html

[MaxIhlenfeldt]

I've started working on this, if there are no build errors I'll upload a PR probably tomorrow.

[MaxIhlenfeldt]

Unfortunately there are build errors, one looks like a build race condition to a missing dependency, the other seems more difficult to fix:

FAILED: gen/third_party/crabbyavif/crabbyavif_dav1d_bindings.rs
python3 ../../build/rust/run_bindgen.py --exe ../../third_party/rust-toolchain/bin/bindgen --header ../../third_party/crabbyavif/src/sys/dav1d-sys/wrapper.h --depfile obj/third_party/crabbyavif/crabbyavif_dav1d_bindings.d --output gen/third_party/crabbyavif/crabbyavif_dav1d_bindings.rs --libclang-path ../../third_party/rust-toolchain/lib --ld-library-path ../../../recipe-sysroot-native/usr/lib --bindgen-flags no-doc-comments generate=functions,types,vars,methods,constructors,destructors allowlist-item=dav1d_close allowlist-item=dav1d_data_unref allowlist-item=dav1d_data_wrap allowlist-item=dav1d_default_settings allowlist-item=dav1d_error allowlist-item=dav1d_get_picture allowlist-item=dav1d_open allowlist-item=dav1d_picture_unref allowlist-item=dav1d_send_data -- -DCONFIG_LOG=0 -DHAVE_PTHREAD_GETAFFINITY_NP=1 -DHAVE_PTHREAD_SETAFFINITY_NP=1 -DDAV1D_API= -DUSE_UDEV -DUSE_AURA=1 -DUSE_GLIB=1 -DUSE_OZONE=1 -DOFFICIAL_BUILD -D__STDC_CONSTANT_MACROS-D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DNO_UNWIND_TABLES -D_GNU_SOURCE -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_NONE -D_GLIBCXX_ASSERTIONS=1 -D__ARM_NEON__=1 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -I../../third_party/dav1d/libdav1d -I../../third_party/dav1d/libdav1d/include -I../../third_party/dav1d/libdav1d/include/dav1d -I../../third_party/dav1d/config/linux/arm64 -I../../third_party/dav1d/version -I../.. -Igen -Wall -Wextra -Wimplicit-fallthrough -Wextra-semi -Wunreachable-code-aggressive -Wthread-safety -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wno-unknown-warning-option -Wno-cast-function-type -Wno-ignored-pragma-optimize -Wno-deprecated-builtins -Wno-bitfield-constant-conversion -Wno-deprecated-this-capture -Wno-invalid-offsetof -Wno-vla-extension -Wno-thread-safety-reference-return -Wshadow -fno-delete-null-pointer-checks -fno-ident -fno-strict-aliasing -fstack-protector -fno-unwind-tables -fno-asynchronous-unwind-tables -fPIC -pthread -fcolor-diagnostics -fmerge-all-constants -fno-sized-deallocation -fcrash-diagnostics-dir=../../tools/clang/crashreports -mllvm -instcombine-lower-dbg-declare=0 -ffp-contract=off -flto=thin -fsplit-lto-unit -mllvm -inlinehint-threshold=360 -fwhole-program-vtables -mbranch-protection=standard -mno-outline -ffile-compilation-dir=. -ftrivial-auto-var-init=pattern -O2 -fdata-sections -ffunction-sections -fno-unique-section-names -fno-math-errno -fno-omit-frame-pointer -g0 -fvisibility=hidden -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -std=c11 -resource-dir ../../../recipe-sysroot-native/usr/lib/clang/latest -fparse-all-comments -fvisibility=default
error: unsupported option '-mbranch-protection=' for target 'x86_64-unknown-linux-gnu'
../../third_party/dav1d/libdav1d/include/dav1d/dav1d.h:32:10: fatal error: 'stdarg.h' file not found
panicked at bindgen-cli/main.rs:52:36:
Unable to generate bindings: ClangDiagnostic("error: unsupported option '-mbranch-protection=' for target 'x86_64-unknown-linux-gnu'\n../../third_party/dav1d/libdav1d/include/dav1d/dav1d.h:32:10: fatal error: 'stdarg.h' file not found\n")
Traceback (most recent call last):
  File "/home/gitlab-runner/yocto-chromium/builds/ci-chromium-wayland-qemuarm64-scarthgap/tmp-glibc/work/cortexa57-oe-linux/chromium-ozone-wayland/127.0.6533.88/chromium-127.0.6533.88/out/Release/../../build/rust/run_bindgen.py", line 118, in <module>
    main()
  File "/home/gitlab-runner/yocto-chromium/builds/ci-chromium-wayland-qemuarm64-scarthgap/tmp-glibc/work/cortexa57-oe-linux/chromium-ozone-wayland/127.0.6533.88/chromium-127.0.6533.88/out/Release/../../build/rust/run_bindgen.py", line 106, in main
    subprocess.check_call([args.exe, *genargs], env=env)
  File "/home/gitlab-runner/yocto-chromium/builds/ci-chromium-wayland-qemuarm64-scarthgap/tmp-glibc/work/cortexa57-oe-linux/chromium-ozone-wayland/127.0.6533.88/recipe-sysroot-native/usr/lib/python3.12/subprocess.py", line 413, in check_call
    raise CalledProcessError(retcode, cmd)

(and a second, similar error for crabbyavif_libyuv_bindings.rs)

[MaxIhlenfeldt]

Filed https://issues.chromium.org/issues/357017325 as I think the error has something to do with how upstream sets up bindgen.

[MaxIhlenfeldt]

Haven't heard back on the upstream bug yet, I've decided to revert the commit that added the crabbyavif code to the build, as it's still an experimental feature behind a flag. Build is running, hopefully it'll succeed now, then I'll upload the PR.