M111: Add UMA histograms to track usage of fullscreen detection

Cherry picked from commits:
b311f6aba82cd93b2d748b8e47c6f8d29a21746d
fd29662c61b2145d6de4c38eb55e48421a4d427b

(cherry picked from commit b311f6aba82cd93b2d748b8e47c6f8d29a21746d)

No-Try: True
Bug: chromium:1348011
Change-Id: I3219e74c49ff77e00b2224c8cf82f78d1e0fd9cf
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/291708
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Johannes Kron <kron@webrtc.org>
Cr-Original-Commit-Position: refs/heads/main@{#39254}
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/292460
Cr-Commit-Position: refs/branch-heads/5563@{#1}
Cr-Branched-From: 6c032cb8356b0d3f717c4fcf50796241f2bba6c2-refs/heads/main@{#39207}
4 files changed
tree: 1fc663bb3094577f07ccf1ba669ae69a3ee9ff24
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. docs/
  9. examples/
  10. experiments/
  11. g3doc/
  12. infra/
  13. logging/
  14. media/
  15. modules/
  16. net/
  17. p2p/
  18. pc/
  19. resources/
  20. rtc_base/
  21. rtc_tools/
  22. sdk/
  23. stats/
  24. system_wrappers/
  25. test/
  26. tools_webrtc/
  27. video/
  28. .clang-format
  29. .git-blame-ignore-revs
  30. .gitignore
  31. .gn
  32. .mailmap
  33. .style.yapf
  34. .vpython
  35. .vpython3
  36. AUTHORS
  37. BUILD.gn
  38. CODE_OF_CONDUCT.md
  39. codereview.settings
  40. DEPS
  41. DIR_METADATA
  42. ENG_REVIEW_OWNERS
  43. LICENSE
  44. license_template.txt
  45. native-api.md
  46. OWNERS
  47. OWNERS_INFRA
  48. PATENTS
  49. PRESUBMIT.py
  50. presubmit_test.py
  51. presubmit_test_mocks.py
  52. pylintrc
  53. README.chromium
  54. README.md
  55. WATCHLISTS
  56. webrtc.gni
  57. webrtc_lib_link_test.cc
  58. whitespace.txt
README.md

WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.

Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.

The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others.

Development

See here for instructions on how to get started developing with the native code.

Authoritative list of directories that contain the native API header files.

More info