Add skeletons of FloatingSsoSyncBridge and FloatingSsoService

FloatingSsoSyncBridge is the main part of Sync integration,
FloatingSsoService is a KeyedService which will orchestrate the main
feature logic. This cl adds their skeletons with lots of TODO comments
referencing future work. Meaningful parts implemented here:
- new feature flag to control the creation of FloatingSsoService
- FloatingSsoService observes kFloatingSsoEnabled pref
- two browser tests for points above
- FloatingSsoServiceFactory overrides ServiceIsCreatedWithBrowserContext
so that the service is created on profile creation
- FloatingSsoServiceFactory specifies in its constructor that only
regular profiles should have FloatingSsoService

Design doc(internal): go/floating-sso-dd

Bug: b:318391357, b:346354326, b:346354327
Change-Id: I683bef6867d6485fec6c1316c67bd3ed299099a7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5577196
Reviewed-by: Maria Petrisor <mpetrisor@chromium.org>
Commit-Queue: Andrey Davydov <andreydav@google.com>
Code-Coverage: findit-for-me@appspot.gserviceaccount.com <findit-for-me@appspot.gserviceaccount.com>
Reviewed-by: Marc Treib <treib@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1313539}
13 files changed
tree: d87710772e22b76c04079da6c6e68aa03d165892
  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. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia_web/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. webkit/
  51. .clang-format
  52. .clang-tidy
  53. .clangd
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitallowed
  57. .gitattributes
  58. .gitignore
  59. .gitmodules
  60. .gn
  61. .mailmap
  62. .rustfmt.toml
  63. .vpython3
  64. .yapfignore
  65. ATL_OWNERS
  66. AUTHORS
  67. BUILD.gn
  68. CODE_OF_CONDUCT.md
  69. codereview.settings
  70. CPPLINT.cfg
  71. DEPS
  72. DIR_METADATA
  73. LICENSE
  74. LICENSE.chromium_os
  75. OWNERS
  76. PRESUBMIT.py
  77. PRESUBMIT_test.py
  78. PRESUBMIT_test_mocks.py
  79. README.md
  80. 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.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

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.

If you found a bug, please file it at https://crbug.com/new.