Google Git
Sign in
chromium / chromium / src / b1033f682f37d7d5a4f5668275656804c7a577f2
commitb1033f682f37d7d5a4f5668275656804c7a577f2[log] [tgz]
authorKeishi Hattori <keishi@chromium.org>Wed Jul 18 04:22:39 2018
committerCommit Bot <commit-bot@chromium.org>Wed Jul 18 04:22:39 2018
tree54f8c9b221af0d107c93b0bd3f6191a635cecef7
parentbd62311a9ebf0989daa0135d2f231d0152114c16 [diff]
compositor_will_send_main_frame_not_expected flag should not be set when no PageSchedulers exist

When we set compositor_will_send_main_frame_not_expected flag when no PageSchedulers exist, MainThreadSchedulerImpl::BeginMainFrameNotExpectedUntil() never gets called. This means that StartIdlePeriod rarely gets called and the idle tasks may not be executed for a long time.

After this CL, compositor_will_send_main_frame_not_expected will not be set when no PageSchedulers exist, so MainThreadSchedulerImpl will try calling RequestBeginMainFrameNotExpected next time.

Bug: 862589
Change-Id: I06f9c813df6cc7270269d9ffb3a01f24b9c911ce
Reviewed-on: https://chromium-review.googlesource.com/1134630
Commit-Queue: Keishi Hattori <keishi@chromium.org>
Reviewed-by: Sami Kyöstilä <skyostil@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#575938}
8 files changed
tree: 54f8c9b221af0d107c93b0bd3f6191a635cecef7
  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

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.

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

Learn how to Get Around the Chromium Source Code Directory Structure .