Fix for Win GN Build.

This changes it to inherit common configuration, in order to LOG() macro
take effect (hopefully).

This should fix the following errors:
FAILED: ninja -t msvc -e environment.x86 -- E:\b\build\goma/gomacc.exe "E:\b\depot_tools\win_toolchain\vs2013_files\VC\bin\amd64_x86/cl.exe" /nologo /showIncludes /FC @obj/third_party/webrtc/sound/rtc_sound/nullsoundsystem.obj.rsp /c ../../third_party/webrtc/sound/nullsoundsystem.cc /Foobj/third_party/webrtc/sound/rtc_sound/nullsoundsystem.obj /Fdobj/third_party/webrtc/sound/rtc_sound_cc.pdb
e:\b\build\slave\win_gn\build\src\third_party\webrtc\sound\nullsoundsystem.cc(78) : error C3861: 'LOG': identifier not found
FAILED: ninja -t msvc -e environment.x86 -- E:\b\build\goma/gomacc.exe "E:\b\depot_tools\win_toolchain\vs2013_files\VC\bin\amd64_x86/cl.exe" /nologo /showIncludes /FC @obj/third_party/webrtc/sound/rtc_sound/platformsoundsystemfactory.obj.rsp /c ../../third_party/webrtc/sound/platformsoundsystemfactory.cc /Foobj/third_party/webrtc/sound/rtc_sound/platformsoundsystemfactory.obj /Fdobj/third_party/webrtc/sound/rtc_sound_cc.pdb
e:\b\build\slave\win_gn\build\src\third_party\webrtc\sound\platformsoundsystemfactory.cc(29) : error C3861: 'LOG': identifier not found
ninja: build stopped: subcommand failed.

BUG=webrtc:4160
R=kjellander@webrtc.org
NOTRY=True

Review URL: https://codereview.webrtc.org/1419413002

Cr-Commit-Position: refs/heads/master@{#10408}
1 file changed
tree: 0887b10bf4bbbe254cdddef31c714fb7c43f29d9
  1. build_overrides/
  2. chromium/
  3. data/
  4. infra/
  5. resources/
  6. talk/
  7. third_party/
  8. tools/
  9. webrtc/
  10. .clang-format
  11. .gitignore
  12. .gn
  13. all.gyp
  14. AUTHORS
  15. BUILD.gn
  16. check_root_dir.py
  17. codereview.settings
  18. COPYING
  19. DEPS
  20. LICENSE
  21. license_template.txt
  22. LICENSE_THIRD_PARTY
  23. OWNERS
  24. PATENTS
  25. PRESUBMIT.py
  26. pylintrc
  27. README.md
  28. setup_links.py
  29. sync_chromium.py
  30. WATCHLISTS
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. This page is maintained by the Google Chrome team.

Development

See http://www.webrtc.org/native-code/development for instructions on how to get started developing with the native code.

More info