[103 merge] nc: Disable noise cancellation pref by default

Turns off noise cancellation by default, This was based off of feedback
that the most common use case does not expect microphone to have NC
enabled by default. NC also introduces latency. NC will have to be
enabled manually.

(cherry picked from commit 3656cd2da90a9e30294bc07f165714c6ebceed22)

Bug: b/235428920
Change-Id: Iaf24ad8f401470f0836c9d407478322c520b8c8d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3699026
Commit-Queue: Jimmy Gong <jimmyxgong@chromium.org>
Reviewed-by: Gavin Williams <gavinwill@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1013058}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3710212
Cr-Commit-Position: refs/branch-heads/5060@{#906}
Cr-Branched-From: b83393d0f4038aeaf67f970a024d8101df7348d1-refs/heads/main@{#1002911}
2 files changed
tree: e1a4db40510a87f4b3c5571682a14a0529e9a4c7
  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/
  22. fuchsia_webengine/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  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. .mailmap
  60. .rustfmt.toml
  61. .vpython
  62. .vpython3
  63. .yapfignore
  64. AUTHORS
  65. BUILD.gn
  66. CODE_OF_CONDUCT.md
  67. codereview.settings
  68. DEPS
  69. DIR_METADATA
  70. ENG_REVIEW_OWNERS
  71. LICENSE
  72. LICENSE.chromium_os
  73. OWNERS
  74. PRESUBMIT.py
  75. PRESUBMIT_test.py
  76. PRESUBMIT_test_mocks.py
  77. README.md
  78. WATCHLISTS
README.md

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