Revert "Adding PRESUBMIT check to avoid mixing C, C++ and Objc-C/Obj-C++."

This reverts commit 0c15c5332fea2bbf5fe29dd806f9f4e606eeb9b8.

Reason for revert: This causes problems in this moment. I have to fix a target in rtc_base before landing this presubmit check.

Original change's description:
> Adding PRESUBMIT check to avoid mixing C, C++ and Objc-C/Obj-C++.
> 
> The error message will be something like:
> 
> GN targets cannot mix .c (or .cc) and .m (or .mm) source files.
> Please create a separate target for each collection of sources.
> Mixed sources:
> {
>   BUILD_GN_PATH: [
>     [
>       TARGET_NAME,
>       [
>         SOURCES
>       ]
>     ],
>     ...
>   ],
>   ...
> }
> 
> Bug: webrtc:7743
> Change-Id: I45dd2c621b830e5aeb081fa8d17c9497a49c2554
> Reviewed-on: https://webrtc-review.googlesource.com/1980
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#19897}

TBR=kjellander@webrtc.org,mbonadei@webrtc.org

Change-Id: I73ff609b0140719473afd36ead1632e5cc3b41f6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:7743
Reviewed-on: https://webrtc-review.googlesource.com/2180
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19898}
3 files changed
tree: c81d51d2aa56167486642e00081569f1490cffc6
  1. api/
  2. audio/
  3. build_overrides/
  4. call/
  5. common_audio/
  6. common_video/
  7. data/
  8. examples/
  9. infra/
  10. logging/
  11. media/
  12. modules/
  13. ortc/
  14. p2p/
  15. pc/
  16. resources/
  17. rtc_base/
  18. rtc_tools/
  19. sdk/
  20. stats/
  21. system_wrappers/
  22. test/
  23. tools_webrtc/
  24. video/
  25. voice_engine/
  26. .clang-format
  27. .git-blame-ignore-revs
  28. .gitignore
  29. .gn
  30. .vpython
  31. AUTHORS
  32. BUILD.gn
  33. CODE_OF_CONDUCT.md
  34. codereview.settings
  35. common_types.cc
  36. common_types.h
  37. DEPS
  38. LICENSE
  39. license_template.txt
  40. LICENSE_THIRD_PARTY
  41. OWNERS
  42. PATENTS
  43. PRESUBMIT.py
  44. presubmit_test.py
  45. presubmit_test_mocks.py
  46. pylintrc
  47. README.chromium
  48. README.md
  49. style-guide.md
  50. typedefs.h
  51. WATCHLISTS
  52. webrtc.gni
  53. 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.

More info