[M125] Maintain deprecation trial token metrics precedence

This CL maintains the DT Token metrics precedence over the global
allowlist grace period rollback behavior

The test changes allows for the
ThirdPartyCookieAllowMechanism::kAllowByTopLevel3PCD and
ThirdPartyCookieAllowMechanism::kAllowBy3PCD related grants to be
checked and recorded in the histogram, which was previously skipped
for specific cases such as when the grace period is forced on. And
checking the histogram here serves as a positive signal to the expected
behavior.

(cherry picked from commit 46a8486884a10833fd1e6ff329cf8a1883c7af05)

Bug: b:339830242
Change-Id: I4909fd717b1303af5e401056472dbcd326abf234
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5531826
Reviewed-by: Anton Maliev <amaliev@chromium.org>
Reviewed-by: Dylan Cutler <dylancutler@google.com>
Commit-Queue: Jonathan Njeunje <njeunje@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1299321}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5537180
Reviewed-by: Christian Dullweber <dullweber@chromium.org>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Anton Maliev <amaliev@chromium.org>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Christian Dullweber <dullweber@chromium.org>
Auto-Submit: Jonathan Njeunje <njeunje@chromium.org>
Cr-Commit-Position: refs/branch-heads/6422@{#1017}
Cr-Branched-From: 9012208d0ce02e0cf0adb9b62558627c356f3278-refs/heads/main@{#1287751}
2 files changed
tree: c010ef016e7e5fdd123cb9ee72d7f673a39c6730
  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_web/
  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. webkit/
  51. .clang-format
  52. .clang-tidy
  53. .clangd
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitallowed
  57. .gitattributes
  58. .gitignore
  59. .gitmodules
  60. .gn
  61. .mailmap
  62. .rustfmt.toml
  63. .vpython3
  64. .yapfignore
  65. ATL_OWNERS
  66. AUTHORS
  67. BUILD.gn
  68. CODE_OF_CONDUCT.md
  69. codereview.settings
  70. CPPLINT.cfg
  71. DEPS
  72. DIR_METADATA
  73. LICENSE
  74. LICENSE.chromium_os
  75. OWNERS
  76. PRESUBMIT.py
  77. PRESUBMIT_test.py
  78. PRESUBMIT_test_mocks.py
  79. README.md
  80. WATCHLISTS
README.md

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