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chromium / chromium / src / f1ca9c4b19442f94d0897e0fe14a70c7dbbfb22a
commitf1ca9c4b19442f94d0897e0fe14a70c7dbbfb22a[log] [tgz]
authorYi Xu <yiyix@chromium.org>Fri Jul 19 07:03:06 2019
committerCommit Bot <commit-bot@chromium.org>Fri Jul 19 07:03:06 2019
treece1422bd317c9a4fe5be6fa7133ec26850f21688
parent49f681aed270ece9af8f8b8cb63799f70aea5a17 [diff]
Add UMA metrics to measure performance of SetFont in Canvas

added Canvas.TextMetrics.SetFont and OffscreenCanvas.TextMetrics.SetFont
to measure SetFont time for Canvas2D and OffscreenCanvas, respectively.

Bug: 982019
Change-Id: Iedba2d2111af31bd002b7de9e52281b7d0207379
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1696450
Commit-Queue: Yi Xu <yiyix@chromium.org>
Reviewed-by: Robert Kaplow <rkaplow@chromium.org>
Reviewed-by: Fernando Serboncini <fserb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#679008}
3 files changed
tree: ce1422bd317c9a4fe5be6fa7133ec26850f21688
  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. .clang-format
  52. .eslintrc.js
  53. .git-blame-ignore-revs
  54. .gitattributes
  55. .gitignore
  56. .gn
  57. .vpython
  58. AUTHORS
  59. BUILD.gn
  60. CODE_OF_CONDUCT.md
  61. codereview.settings
  62. DEPS
  63. ENG_REVIEW_OWNERS
  64. LICENSE
  65. LICENSE.chromium_os
  66. OWNERS
  67. PRESUBMIT.py
  68. PRESUBMIT_test.py
  69. PRESUBMIT_test_mocks.py
  70. README.md
  71. WATCHLISTS
README.md

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

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