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chromium / chromium / src / 012527ecf5ced6845fbea843375f441a517b502a
commit012527ecf5ced6845fbea843375f441a517b502a[log] [tgz]
authorNicolas Pena <npm@chromium.org>Thu Oct 04 15:13:14 2018
committerNicolás Peña Moreno <npm@chromium.org>Thu Oct 04 15:13:14 2018
tree599f3db5b7006b6fe548eb88aedbefe9c6b04c14
parentb4bd8438d4f8815e6949b7cfe78ea5e89262e5dd [diff]
[M70] Paint timing: revert back to swap-time

This CL is a minimal change to use swap time instead of presentation
time in PageLoad.PaintTiming.NavigationToFirstContentfulPaint. This is a
tentative fix for the unexpected regressions in the metric. The change
is minimal since it may require a merge to Stable. A followup change
will record the presentation timestamp, or the delta with the swap
timestamp, in a separate metric.

Bug: 870707
Change-Id: I1b48968d010bbd6120a6fbac59e26dc789d23394
Reviewed-on: https://chromium-review.googlesource.com/1244371
Reviewed-by: Timothy Dresser <tdresser@chromium.org>
Reviewed-by: Antoine Labour <piman@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#594331}(cherry picked from commit f962a47e219a605eb9648251df3d76471fe06bd9)
Reviewed-on: https://chromium-review.googlesource.com/c/1262035
Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
Cr-Commit-Position: refs/branch-heads/3538@{#850}
Cr-Branched-From: 79f7c91a2b2a2932cd447fa6f865cb6662fa8fa6-refs/heads/master@{#587811}
1 file changed
tree: 599f3db5b7006b6fe548eb88aedbefe9c6b04c14
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. blink/
  6. build/
  7. build_overrides/
  8. cc/
  9. chrome/
  10. chrome_elf/
  11. chromecast/
  12. chromeos/
  13. cloud_print/
  14. components/
  15. content/
  16. courgette/
  17. crypto/
  18. dbus/
  19. device/
  20. docs/
  21. extensions/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. jingle/
  31. mash/
  32. media/
  33. mojo/
  34. native_client_sdk/
  35. net/
  36. pdf/
  37. ppapi/
  38. printing/
  39. remoting/
  40. rlz/
  41. sandbox/
  42. services/
  43. skia/
  44. sql/
  45. storage/
  46. styleguide/
  47. testing/
  48. third_party/
  49. tools/
  50. ui/
  51. url/
  52. webrunner/
  53. .clang-format
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .vpython
  60. AUTHORS
  61. BUILD.gn
  62. CODE_OF_CONDUCT.md
  63. codereview.settings
  64. DEPS
  65. ENG_REVIEW_OWNERS
  66. LICENSE
  67. LICENSE.chromium_os
  68. OWNERS
  69. PRESUBMIT.py
  70. PRESUBMIT_test.py
  71. PRESUBMIT_test_mocks.py
  72. README.md
  73. WATCHLISTS
README.md

Logo Chromium

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

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

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