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chromium / codesearch / chromium / src / 38b04ce3dc120458672a9e90b863299b4ca48e7a
commit38b04ce3dc120458672a9e90b863299b4ca48e7a[log] [tgz]
authorMoe Ahmadi <mahmadi@chromium.org>Thu Jul 09 22:14:15 2020
committerCommit Bot <commit-bot@chromium.org>Thu Jul 09 22:14:15 2020
treedcea7b13e431dec5da28c80fd31afdbea0085cc1
parentd263d874da2bd5474b40ddd758f4578ed998b161 [diff]
[omnibox] Add support for frecency ranking of local history zero-suggest

Ranks local history zero-prefix suggestions based on frecency (combined
frequency and recency) when LocalZeroSuggestFrecencyRanking is enabled.

Updates the histograms: Marks expired ones as obsolete, extends the
others, and introduces a new one in order to log the number of
normalized search terms extracted from the DB.

Bug: 1096615
Change-Id: Ibc0d2c312d91d31074ef2683b1a60bd583d27792
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2286189
Reviewed-by: Mark Pearson <mpearson@chromium.org>
Reviewed-by: Justin Donnelly <jdonnelly@chromium.org>
Commit-Queue: Moe Ahmadi <mahmadi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#786951}
5 files changed
tree: dcea7b13e431dec5da28c80fd31afdbea0085cc1
  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. ENG_REVIEW_OWNERS
  68. LICENSE
  69. LICENSE.chromium_os
  70. OWNERS
  71. PRESUBMIT.py
  72. PRESUBMIT_test.py
  73. PRESUBMIT_test_mocks.py
  74. README.md
  75. 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.