Revert "Roll clang+rust llvmorg-21-init-1655-g7b473dfe-1 : llvmorg-21-init-4858-gaa008e00-1 / 9fcc9cf4a202aadfe1f44722b39c83536eba3dba-2 : aaa2d47daebb02454fc7c08c04c3c603d5efeedb-1"

This reverts commit adcc5dc063598f998f5b23b27db91f893719736c.

Reason for revert:
LUCI Bisection has identified this change as the cause of a test failure. See the analysis: https://ci.chromium.org/ui/p/chromium/bisection/test-analysis/b/4716176371351552

Sample build with failed test: https://ci.chromium.org/b/8720476572564784385
Affected test(s):
[ninja://chrome/test:browser_tests/MediaFoundationEncryptedMediaTest.FallbackTest_KeySystemNotSupported](https://ci.chromium.org/ui/test/chromium/ninja:%2F%2Fchrome%2Ftest:browser_tests%2FMediaFoundationEncryptedMediaTest.FallbackTest_KeySystemNotSupported?q=VHash%3Ab8d1090926eaa9f0)
[ninja://chrome/test:browser_tests/MediaFoundationEncryptedMediaTest.Playback_ClearLeadEncryptedCbcsVideo_Success](https://ci.chromium.org/ui/test/chromium/ninja:%2F%2Fchrome%2Ftest:browser_tests%2FMediaFoundationEncryptedMediaTest.Playback_ClearLeadEncryptedCbcsVideo_Success?q=VHash%3Ab8d1090926eaa9f0)
[ninja://chrome/test:browser_tests/MediaFoundationEncryptedMediaTest.Playback_ClearLeadEncryptedCencVideo_Success](https://ci.chromium.org/ui/test/chromium/ninja:%2F%2Fchrome%2Ftest:browser_tests%2FMediaFoundationEncryptedMediaTest.Playback_ClearLeadEncryptedCencVideo_Success?q=VHash%3Ab8d1090926eaa9f0)
[ninja://chrome/test:browser_tests/MediaFoundationEncryptedMediaTest.Playback_DolbyVisionProfile5CencClearLeadVideo_Success](https://ci.chromium.org/ui/test/chromium/ninja:%2F%2Fchrome%2Ftest:browser_tests%2FMediaFoundationEncryptedMediaTest.Playback_DolbyVisionProfile5CencClearLeadVideo_Success?q=VHash%3Ab8d1090926eaa9f0)
[ninja://chrome/test:browser_tests/MediaFoundationEncryptedMediaTest.Playback_DolbyVisionProfile5CencVideo_Success](https://ci.chromium.org/ui/test/chromium/ninja:%2F%2Fchrome%2Ftest:browser_tests%2FMediaFoundationEncryptedMediaTest.Playback_DolbyVisionProfile5CencVideo_Success?q=VHash%3Ab8d1090926eaa9f0)
and 10 more ...

If this is a false positive, please report it at http://b.corp.google.com/createIssue?component=1199205&description=Analysis%3A+https%3A%2F%2Fci.chromium.org%2Fui%2Fp%2Fchromium%2Fbisection%2Ftest-analysis%2Fb%2F4716176371351552&format=PLAIN&priority=P3&title=Wrongly+blamed+https%3A%2F%2Fchromium-review.googlesource.com%2Fc%2Fchromium%2Fsrc%2F%2B%2F6348878&type=BUG

Original change's description:
> Roll clang+rust llvmorg-21-init-1655-g7b473dfe-1 : llvmorg-21-init-4858-gaa008e00-1 / 9fcc9cf4a202aadfe1f44722b39c83536eba3dba-2 : aaa2d47daebb02454fc7c08c04c3c603d5efeedb-1
>
> https://chromium.googlesource.com/external/github.com/llvm/llvm-project/+log/7b473dfe..aa008e00
>
> https://chromium.googlesource.com/external/github.com/rust-lang/rust/+log/9fcc9cf4a202..aaa2d47daebb
>
> Ran: ./tools/clang/scripts/upload_revision.py aa008e00085a260b2ed130b3430cc4640144ab30
>
> Also temporarily disable -Wimplicit-int-conversion for fuchsia (see
> crbug.com/402154971), and add ___llvm_write_custom_profile to
> framework.order (see crbug.com/402425842).
>
> Binary-Size: android 64-bit growth due to pgo skew, see crbug.com/400808895#comment8
> Bug: 397258342, 402154971, 402425842
> Change-Id: Ia29cb8819ca126afcab86c117648ff0a3d3908ea
> Disable-Rts: True
> Cq-Include-Trybots: chromium/try:chromeos-amd64-generic-cfi-thin-lto-rel
> Cq-Include-Trybots: chromium/try:dawn-win10-x86-deps-rel
> Cq-Include-Trybots: chromium/try:linux-chromeos-dbg
> Cq-Include-Trybots: chromium/try:linux_chromium_cfi_rel_ng
> Cq-Include-Trybots: chromium/try:linux_chromium_chromeos_msan_rel_ng
> Cq-Include-Trybots: chromium/try:linux_chromium_msan_rel_ng
> Cq-Include-Trybots: chromium/try:mac11-arm64-rel,mac_chromium_asan_rel_ng
> Cq-Include-Trybots: chromium/try:ios-catalyst,win-asan,android-official
> Cq-Include-Trybots: chromium/try:fuchsia-arm64-cast-receiver-rel
> Cq-Include-Trybots: chromium/try:mac-official,linux-official
> Cq-Include-Trybots: chromium/try:win-official,win32-official
> Cq-Include-Trybots: chromium/try:linux-swangle-try-x64,win-swangle-try-x86
> Cq-Include-Trybots: chromium/try:android-cronet-mainline-clang-arm64-dbg
> Cq-Include-Trybots: chromium/try:android-cronet-mainline-clang-arm64-rel
> Cq-Include-Trybots: chromium/try:android-cronet-mainline-clang-riscv64-dbg
> Cq-Include-Trybots: chromium/try:android-cronet-mainline-clang-riscv64-rel
> Cq-Include-Trybots: chromium/try:android-cronet-mainline-clang-x86-dbg
> Cq-Include-Trybots: chromium/try:android-cronet-mainline-clang-x86-rel
> Cq-Include-Trybots: chromium/try:android-cronet-riscv64-dbg
> Cq-Include-Trybots: chromium/try:android-cronet-riscv64-rel
> Cq-Include-Trybots: chrome/try:iphone-device,ipad-device
> Cq-Include-Trybots: chrome/try:linux-chromeos-chrome
> Cq-Include-Trybots: chrome/try:win-chrome,win64-chrome,linux-chrome,mac-chrome
> Cq-Include-Trybots: chrome/try:linux-pgo,mac-pgo,win32-pgo,win64-pgo
> Cq-Include-Trybots: luci.chromium.try:linux-cast-x64-rel
> Cq-Include-Trybots: chromium/try:android-rust-arm32-rel
> Cq-Include-Trybots: chromium/try:android-rust-arm64-dbg
> Cq-Include-Trybots: chromium/try:android-rust-arm64-rel
> Cq-Include-Trybots: chromium/try:linux-rust-x64-dbg
> Cq-Include-Trybots: chromium/try:linux-rust-x64-rel
> Cq-Include-Trybots: chromium/try:mac-rust-x64-dbg
> Cq-Include-Trybots: chromium/try:win-rust-x64-dbg
> Cq-Include-Trybots: chromium/try:win-rust-x64-rel
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6348878
> Auto-Submit: Hans Wennborg <hans@chromium.org>
> Commit-Queue: Hans Wennborg <hans@chromium.org>
> Reviewed-by: Nico Weber <thakis@chromium.org>
> Commit-Queue: Nico Weber <thakis@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#1432105}
>

Bug: 397258342, 402154971, 402425842
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: I9cb8a2682f3866dd53e1ccd52d3abf1eb3105f45
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6355860
Owners-Override: Yoshisato Yanagisawa <yyanagisawa@google.com>
Commit-Queue: Greg Thompson <grt@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Greg Thompson <grt@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1432566}
7 files changed
tree: 3c3d96a1573616b7ac5e116beabaa4dd55d68da4
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. crypto/
  16. dbus/
  17. device/
  18. docs/
  19. extensions/
  20. fuchsia_web/
  21. gin/
  22. google_apis/
  23. gpu/
  24. headless/
  25. infra/
  26. ios/
  27. ipc/
  28. media/
  29. mojo/
  30. native_client_sdk/
  31. net/
  32. pdf/
  33. ppapi/
  34. printing/
  35. remoting/
  36. rlz/
  37. sandbox/
  38. services/
  39. skia/
  40. sql/
  41. storage/
  42. styleguide/
  43. testing/
  44. third_party/
  45. tools/
  46. ui/
  47. url/
  48. webkit/
  49. .clang-format
  50. .clang-tidy
  51. .clangd
  52. .git-blame-ignore-revs
  53. .gitallowed
  54. .gitattributes
  55. .gitignore
  56. .gitmodules
  57. .gn
  58. .mailmap
  59. .rustfmt.toml
  60. .vpython3
  61. .yapfignore
  62. ATL_OWNERS
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. CPPLINT.cfg
  68. CRYPTO_OWNERS
  69. DEPS
  70. DIR_METADATA
  71. LICENSE
  72. LICENSE.chromium_os
  73. OWNERS
  74. PRESUBMIT.py
  75. PRESUBMIT_test.py
  76. PRESUBMIT_test_mocks.py
  77. README.md
  78. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

Documentation in the source is rooted in docs/README.md.

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For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.

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