Fix 28 ClangTidy - Readability findings in modules/rtp_rtcp/

These fixes are automatically created by various analysis tools, but have been manually triggered to be applied.
 * the 'empty' method should be used to check for emptiness instead of 'size' (3 times)
 * using decl 'Return' is unused (4 times)
 * using decl '_' is unused (3 times)
 * using decl 'DoAll' is unused (2 times)
 * using decl 'SetArgPointee' is unused
 * using decl 'Dlrr' is unused
 * using decl 'IsEmpty' is unused
 * redundant get() call on smart pointer
 * using decl 'Invoke' is unused (2 times)
 * using decl 'SizeIs' is unused (3 times)
 * using decl 'make_tuple' is unused
 * using decl 'NiceMock' is unused
 * using decl 'SaveArg' is unused (2 times)
 * using decl 'AtLeast' is unused
 * using decl 'ElementsAre' is unused
 * using decl 'Gt' is unused

Bug: None
Change-Id: I97658fb0e94620b8319d7c3da29b15e27ec23188
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/151133
Reviewed-by: Niels Moller <nisse@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29056}
15 files changed
tree: d64ecb08d004eafed6cd67f22607b728b318f45e
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. examples/
  9. logging/
  10. media/
  11. modules/
  12. p2p/
  13. pc/
  14. resources/
  15. rtc_base/
  16. rtc_tools/
  17. sdk/
  18. stats/
  19. style-guide/
  20. system_wrappers/
  21. test/
  22. tools_webrtc/
  23. video/
  24. .clang-format
  25. .git-blame-ignore-revs
  26. .gitignore
  27. .gn
  28. .vpython
  29. abseil-in-webrtc.md
  30. AUTHORS
  31. BUILD.gn
  32. CODE_OF_CONDUCT.md
  33. codereview.settings
  34. common_types.h
  35. DEPS
  36. ENG_REVIEW_OWNERS
  37. LICENSE
  38. license_template.txt
  39. native-api.md
  40. OWNERS
  41. PATENTS
  42. PRESUBMIT.py
  43. presubmit_test.py
  44. presubmit_test_mocks.py
  45. pylintrc
  46. README.chromium
  47. README.md
  48. style-guide.md
  49. WATCHLISTS
  50. webrtc.gni
  51. 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 http://www.webrtc.org/native-code/development 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