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chromium / chromium / src / f90ea2802d84545394295012dcea2ebf3227259b
commitf90ea2802d84545394295012dcea2ebf3227259b[log] [tgz]
authorAlexander Hendrich <hendrich@chromium.org>Thu Jun 27 08:42:55 2019
committerCommit Bot <commit-bot@chromium.org>Thu Jun 27 08:42:55 2019
tree6ef6a3fe3fe6df9b097367517ef1e320cca8c31f
parentbc9cff4716964a2719798c5baa190b108484b5e4 [diff]
[Extensions] Improve install/startup time for force-installed extensions

This CL drastically improves install and startup time for force
installed extensions on the login screen. Up until now, these were
blocked on extension cache initialization and and the extension update,
which both posted tasks with TaskPriority::BEST_EFFORT. Execution of
tasks with that priority is delayed until some startup signal was
emitted, which can take between ~5-10s. With this change, force
installed extension start on the login screen in ~1s.

Bug: 933339, 978846
Change-Id: Iba5155fc6b5cf23fe2a970a4ca66640852412b88
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1670898
Commit-Queue: Alexander Hendrich <hendrich@chromium.org>
Reviewed-by: Gabriel Charette <gab@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#672827}
3 files changed
tree: 6ef6a3fe3fe6df9b097367517ef1e320cca8c31f
  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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