Revert "[android] Allow to configure field trials per PeerConnectionFactory"

This reverts commit 799d64b003ef0e23814efb0f09d15e0fabdf89f6.

Reason for revert: fallback to global field trials probably is incorrect, causing PeerConnectionFactory be misconfigured. 

Bug: webrtc:369904700, webrtc:413413572
Original change's description:
> [android] Allow to configure field trials per PeerConnectionFactory
>
> Provide webrtc::Environment to create AudioProcessing and
> AudioDeviceModule through java layer
>
> Bug: webrtc:369904700, webrtc:413413572
> Change-Id: I79454ceb9706fb9c79c995dc7ce8d65924ff84d0
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/388620
> Reviewed-by: ZoƩ Lepaul <xalep@webrtc.org>
> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#44520}

Bug: webrtc:369904700, webrtc:413413572
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: I69beefb2af090d026ad4e75fa025754d9a2cda81
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/390100
Owners-Override: Danil Chapovalov <danilchap@webrtc.org>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#44525}
8 files changed
tree: 542c52f26801f288877db3eb625e5489e217d72c
  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. .rustfmt.toml
  34. .style.yapf
  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. pylintrc_old_style
  54. README.chromium
  55. README.md
  56. WATCHLISTS
  57. webrtc.gni
  58. webrtc_lib_link_test.cc
  59. 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