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chromium / chromium / src / 588df565511a70bd5c5244e50e858f1bc0a495f1
commit588df565511a70bd5c5244e50e858f1bc0a495f1[log] [tgz]
authorIstiaque Ahmed <lazyboy@chromium.org>Fri Jul 06 20:16:04 2018
committerCommit Bot <commit-bot@chromium.org>Fri Jul 06 20:16:04 2018
treeaf547d4d0aa003eccd9c9ac0fc875ada397c0c70
parent7b6d2aae508c9e15b72303744e02cb9eb7597891 [diff]
Extensions: Add some content verification UMA.

For computed_hashes.json and verified_contents.json:
Time how long it takes of successfully reading the files and
serializing them. Also record how frequently serialization
fails.
ComputedHashesInitTime/ComputedHashesReadResult
VerifiedContentsInitTime/VerifiedContentsInitResult

Record if fetching verified_contents succeeds or fails.

And the most important one "ReadContentHashTime", would give a
high level overview of how much time we spend on just "getting the
stuff", discarding any oddities around file missing and such.

Bug: 859729
Change-Id: Iaef0d495a55bd910811b7cd3b8a560ed6b52c719
Reviewed-on: https://chromium-review.googlesource.com/1121382
Commit-Queue: Istiaque Ahmed <lazyboy@chromium.org>
Reviewed-by: Ilya Sherman <isherman@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#573054}
6 files changed
tree: af547d4d0aa003eccd9c9ac0fc875ada397c0c70
  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

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