[M87] Add flag for SCT auditing

Adds an entry to chrome://flags for enabling SCT auditing and a set of
variations to pick from for different sampling rates (0%, 0.01%, or
0.1%). This will allow for manual testing and fishfooding without
needing to specify parameters on the command line.

(cherry picked from commit 657d5c8b6478cc01a97fb53afad9913be44d3aae)

Bug: 1136620
Change-Id: I3d8c0e3f6dbe5d77704b1d64dd40b5243c20182f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2462237
Reviewed-by: Mustafa Emre Acer <[email protected]>
Commit-Queue: Chris Thompson <[email protected]>
Cr-Original-Commit-Position: refs/heads/master@{#815369}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2468260
Reviewed-by: Chris Thompson <[email protected]>
Cr-Commit-Position: refs/branch-heads/4280@{#339}
Cr-Branched-From: ea420fb963f9658c9969b6513c56b8f47efa1a2a-refs/heads/master@{#812852}
5 files changed
tree: 84fd4581543e2cae49d4da2865ed384ce96173a2
  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. cloud_print/
  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. jingle/
  31. media/
  32. mojo/
  33. native_client_sdk/
  34. net/
  35. pdf/
  36. ppapi/
  37. printing/
  38. remoting/
  39. rlz/
  40. sandbox/
  41. services/
  42. skia/
  43. sql/
  44. storage/
  45. styleguide/
  46. testing/
  47. third_party/
  48. tools/
  49. ui/
  50. url/
  51. weblayer/
  52. .clang-format
  53. .clang-tidy
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .vpython
  60. .vpython3
  61. .yapfignore
  62. AUTHORS
  63. BUILD.gn
  64. CODE_OF_CONDUCT.md
  65. codereview.settings
  66. DEPS
  67. DIR_METADATA
  68. ENG_REVIEW_OWNERS
  69. LICENSE
  70. LICENSE.chromium_os
  71. OWNERS
  72. PRESUBMIT.py
  73. PRESUBMIT_test.py
  74. PRESUBMIT_test_mocks.py
  75. README.md
  76. 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.

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.