Reland "Reland "Reland "[tracing] Add Metadata source for concurrent sessions"""

This reverts commit 7e88219699418aa98746887ede1d1c9d929e19ca.

Reason for revert: updated the test to select an int instead of a string

Original change's description:
> Revert "Reland "Reland "[tracing] Add Metadata source for concurrent sessions"""
>
> This reverts commit 7348b291ba3b831d90386f456ad0f4a9ca8e81e2.
>
> Reason for revert: CI failures, see crbug.com/360068621
>
> Original change's description:
> > Reland "Reland "[tracing] Add Metadata source for concurrent sessions""
> >
> > This reverts commit d45de7951c8dd61f355f383b912ee19080d2d500.
> >
> > Reason for revert: addressed the build failures
> >
> > Original change's description:
> > > Revert "Reland "[tracing] Add Metadata source for concurrent sessions""
> > >
> > > This reverts commit fcce1248ad8a888a036da9163b978faa750146f1.
> > >
> > > Reason for revert: https://crbug.com/358162540
> > > https://ci.chromium.org/ui/p/chromium/builders/ci/chromeos-arm64-generic-rel/46983/overview
> > >
> > > See also https://b.corp.google.com/issues/356930672#comment10
> > >
> > > Original change's description:
> > > > Reland "[tracing] Add Metadata source for concurrent sessions"
> > > >
> > > > This reverts commit 119504c12f148dfd0a631ea273c3fd3e88b0fefb.
> > > >
> > > > The reland CL updates the test to skip the field trials check if there are no field trials
> > > >
> > > > Original change's description:
> > > > > Revert "[tracing] Add Metadata source for concurrent sessions"
> > > > >
> > > > > This reverts commit d2f50017e1d72fe55b65c32937b36bf44adec29b.
> > > > >
> > > > > Reason for revert: [Gardener] Failing on ci/linux-chromeos-chrome (eg: https://ci.chromium.org/ui/p/chrome/builders/ci/linux-chromeos-chrome/43660/overview)
> > > > >
> > > > > Original change's description:
> > > > > > [tracing] Add Metadata source for concurrent sessions
> > > > > >
> > > > > > This change adds a new MetadataDataSource class that implements basic
> > > > > > metadata (currently only version code and field trial hashes) for
> > > > > > concurrent sessions. Metadata is recorded at the end of the session.
> > > > > >
> > > > > > The new data source is called 'org.chromium.trace_metadata2'
> > > > > > to avoid collisions with the existing 'org.chromium.trace_metadata'
> > > > > > source.
> > > > > >
> > > > > > Bug: b:354749410
> > > > > > Change-Id: I0b385d7248b2f5d0e73a0c491894f5e9969a522f
> > > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5736232
> > > > > > Reviewed-by: Mark Pearson <mpearson@chromium.org>
> > > > > > Reviewed-by: Alexander Timin <altimin@chromium.org>
> > > > > > Commit-Queue: Oksana Zhuravlova <oksamyt@chromium.org>
> > > > > > Cr-Commit-Position: refs/heads/main@{#1336121}
> > > > >
> > > > > Bug: b:354749410
> > > > > Change-Id: I01eae482d55b83229ce92c051c5142289eb4db63
> > > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5757585
> > > > > Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > > > Auto-Submit: Brad Triebwasser <btriebw@chromium.org>
> > > > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > > > Owners-Override: Brad Triebwasser <btriebw@chromium.org>
> > > > > Cr-Commit-Position: refs/heads/main@{#1336271}
> > > >
> > > > Bug: b:354749410
> > > > Change-Id: I0defc16ec324a1efa1f0ba3566f9a7d03f2aee87
> > > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5762075
> > > > Reviewed-by: Mark Pearson <mpearson@chromium.org>
> > > > Reviewed-by: Alexander Timin <altimin@chromium.org>
> > > > Commit-Queue: Oksana Zhuravlova <oksamyt@chromium.org>
> > > > Cr-Commit-Position: refs/heads/main@{#1338533}
> > >
> > > Bug: b:354749410, 358162540
> > > Change-Id: I24f4e3eb0bca0b08b769afacb31ce333bba5cbf4
> > > No-Presubmit: true
> > > No-Tree-Checks: true
> > > No-Try: true
> > > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5770699
> > > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> > > Reviewed-by: Dave Tapuska <dtapuska@chromium.org>
> > > Owners-Override: Dave Tapuska <dtapuska@chromium.org>
> > > Auto-Submit: Ben Pastene <bpastene@chromium.org>
> > > Reviewed-by: Orin Jaworski <orinj@chromium.org>
> > > Commit-Queue: Dave Tapuska <dtapuska@chromium.org>
> > > Cr-Commit-Position: refs/heads/main@{#1338644}
> >
> > Bug: b:354749410, 358162540
> > Change-Id: Ic4334857b09dc5f486fdf8c6b54efb53e22672df
> > Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5773445
> > Reviewed-by: Mark Pearson <mpearson@chromium.org>
> > Reviewed-by: Alexander Timin <altimin@chromium.org>
> > Commit-Queue: Oksana Zhuravlova <oksamyt@chromium.org>
> > Cr-Commit-Position: refs/heads/main@{#1341867}
>
> Bug: b:354749410, 358162540
> Change-Id: If6f88069c4786a6ce3bf29359ee32cbce82e268e
> Fixed: 360068621
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5789123
> Auto-Submit: Victor Vianna <victorvianna@google.com>
> Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
> Owners-Override: Victor Vianna <victorvianna@google.com>
> Commit-Queue: Victor Vianna <victorvianna@google.com>
> Cr-Commit-Position: refs/heads/main@{#1342202}

Bug: b:354749410, 358162540
Change-Id: I9cda2950fa28efe94949a42dad9091f55688c767
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5791919
Commit-Queue: Oksana Zhuravlova <oksamyt@chromium.org>
Reviewed-by: Mark Pearson <mpearson@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Reviewed-by: Victor Vianna <victorvianna@google.com>
Cr-Commit-Position: refs/heads/main@{#1343531}
7 files changed
tree: ee51f7cb0ecbb279bd40c230c44a9ff36ae42179
  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. CRYPTO_OWNERS
  72. DEPS
  73. DIR_METADATA
  74. LICENSE
  75. LICENSE.chromium_os
  76. OWNERS
  77. PRESUBMIT.py
  78. PRESUBMIT_test.py
  79. PRESUBMIT_test_mocks.py
  80. README.md
  81. 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.