Finish the localdb move to PerformanceManager

This finishes the LocalDB migration to PerformanceManager. This
migration has been done by copying the code and now that the migration
is done it's also time to remove the previous version (it's hard to
keep both versions at the same time and to then remove the old version
in a later CL).

Most of these files are owned by chrisha@, except for the following
ones:

wfh:
  chrome/browser/ui/webui/discards/site_data.mojom
avi:
  chrome/browser/profiles/DEPS
  chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc
  chrome/browser/usb/usb_tab_helper_unittest.cc
bcwhite:
  tools/metrics/histograms/histograms.xml

Bug: 961336, 1089370, 1049469, 977554
Change-Id: Id11ea6204d402204dd1f36a013e54bb64e7973b4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2251747
Reviewed-by: Avi Drissman <avi@chromium.org>
Reviewed-by: Will Harris <wfh@chromium.org>
Reviewed-by: Brian White <bcwhite@chromium.org>
Reviewed-by: Chris Hamilton <chrisha@chromium.org>
Commit-Queue: Sébastien Marchand <sebmarchand@chromium.org>
Cr-Commit-Position: refs/heads/master@{#793643}
82 files changed
tree: 0a09e26922bcdff666cfc098e3fcc07e7d0e2a54
  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. weblayer/
  52. .clang-format
  53. .clang-tidy
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .vpython
  60. .vpython3
  61. .yapfignore
  62. AUTHORS
  63. BUILD.gn
  64. CODE_OF_CONDUCT.md
  65. codereview.settings
  66. DEPS
  67. DIR_METADATA
  68. ENG_REVIEW_OWNERS
  69. LICENSE
  70. LICENSE.chromium_os
  71. OWNERS
  72. PRESUBMIT.py
  73. PRESUBMIT_test.py
  74. PRESUBMIT_test_mocks.py
  75. README.md
  76. 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 .

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.