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chromium / chromium / src.git / 8896b1cda304a7d7f8ba08dec69714243a1a7320
commit8896b1cda304a7d7f8ba08dec69714243a1a7320[log] [tgz]
authorDominick Ng <[email protected]>Tue Oct 17 23:24:36 2017
committerCommit Bot <[email protected]>Tue Oct 17 23:24:36 2017
treeb58b36ac9fd84c80a916ae8c1da14d454307c08d
parent3067f7bb98c64b1548ac6ec2c3aa6fb8d32db898 [diff]
Implement site engagement sorting of TopSites behind a flag.

This CL introduces a feature flag which, when enabled, sources URLs for
the NTP TopSites tiles from the site engagement service instead of using
the history-based "frecency" approach. Using engagement allows sites
that are infrequently navigated to but heavily used to be prioritised in
TopSites.

Currently, engagement sorting of TopSites is limited to sourcing origins
only, as the site engagement service only records engagement per origin.
Future work will overcome this limitation by integrating engagement as a
component in the frecency scoring in VisitSegmentDatabase, rather than
as a completely separate component.

BUG=764218

Change-Id: I13d2072e3d1dd94684fafcbd5e5e991af9e43d00
Reviewed-on: https://chromium-review.googlesource.com/691497
Reviewed-by: Ben Wells <[email protected]>
Reviewed-by: Sylvain Defresne <[email protected]>
Reviewed-by: Marc Treib <[email protected]>
Reviewed-by: Mikel Astiz <[email protected]>
Commit-Queue: Dominick Ng <[email protected]>
Cr-Commit-Position: refs/heads/master@{#509587}
26 files changed
tree: b58b36ac9fd84c80a916ae8c1da14d454307c08d
  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. .clang-format
  53. .eslintrc.js
  54. .git-blame-ignore-revs
  55. .gitattributes
  56. .gitignore
  57. .gn
  58. .vpython
  59. AUTHORS
  60. BUILD.gn
  61. CODE_OF_CONDUCT.md
  62. codereview.settings
  63. DEPS
  64. ENG_REVIEW_OWNERS
  65. LICENSE
  66. LICENSE.chromium_os
  67. OWNERS
  68. PRESUBMIT.py
  69. PRESUBMIT_test.py
  70. PRESUBMIT_test_mocks.py
  71. README.md
  72. WATCHLISTS
README.md

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