Reland "Reland "Prevent accidentally targeting x86""

This is a reland of commit 78e35bd82555c24dcdde644a6c9fbb4a2d353599
After https://chromium-review.googlesource.com/c/chromium/src/+/3582603,
linux-gcc-rel should be fine with the reland.

Original change's description:
> Reland "Prevent accidentally targeting x86"
>
> This is a reland of commit 90af87c0d85c6c1060bd78465eea1a08690ed8cc
> Now allows `use_libfuzzer || !build_with_chromium` on linux,
> and the 32-bit linux main waterfall bot is gone now (see bug).
>
> Original change's description:
> > Prevent accidentally targeting x86
> >
> > I spent a good hour or so today trying to figure out why my build was
> > broken, turns out I just mistyped my target_cpu (should have just gone
> > with the default). A bit of searching shows I'm not the first person to
> > make this mistake, so now hopefully I'll be the last.
> >
> > Change-Id: Id0cad19ef62b16f4e24ea587ed5b95b44f6278bb
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2720708
> > Reviewed-by: Nico Weber <thakis@chromium.org>
> > Commit-Queue: Will Cassella <cassew@google.com>
> > Cr-Commit-Position: refs/heads/master@{#863014}
>
> Bug: 1194538
> Change-Id: I077aec3602cf147fd4e3dd367896ac7f76af463a
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3582498
> Reviewed-by: Erik Staab <estaab@chromium.org>
> Commit-Queue: Nico Weber <thakis@chromium.org>
> Cr-Commit-Position: refs/heads/main@{#991108}

Bug: 1194538
Cq-Include-Trybots: luci.chromium.try:linux-gcc-rel
Change-Id: I948bb7c75b045fb57a7c240d388e8eb0db092b23
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3583780
Commit-Queue: Nico Weber <thakis@chromium.org>
Auto-Submit: Nico Weber <thakis@chromium.org>
Reviewed-by: Erik Staab <estaab@chromium.org>
Commit-Queue: Erik Staab <estaab@chromium.org>
Cr-Commit-Position: refs/heads/main@{#991526}
1 file changed
tree: 37daad316c80580d203063edd30b8a8e98c0281b
  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. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. weblayer/
  51. .clang-format
  52. .clang-tidy
  53. .eslintrc.js
  54. .git-blame-ignore-revs
  55. .gitattributes
  56. .gitignore
  57. .gn
  58. .mailmap
  59. .rustfmt.toml
  60. .vpython
  61. .vpython3
  62. .yapfignore
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. DEPS
  68. DIR_METADATA
  69. ENG_REVIEW_OWNERS
  70. LICENSE
  71. LICENSE.chromium_os
  72. OWNERS
  73. PRESUBMIT.py
  74. PRESUBMIT_test.py
  75. PRESUBMIT_test_mocks.py
  76. README.md
  77. 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.

Learn how to Get Around the Chromium Source Code Directory Structure .

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.

If you found a bug, please file it at https://crbug.com/new.