tree 712d0e4eb4769267e4654ad7156bc2014f08699e
parent 3ec84d33dc587c851892ebf30cc11499eb947e15
author pbos@webrtc.org <pbos@webrtc.org> 1411542657 +0000
committer pbos@webrtc.org <pbos@webrtc.org> 1411542657 +0000

Thread annotation of rtc::CriticalSection.

Effectively re-lands r5516 which was reverted because talk/-only
checkouts existed. This now resides in webrtc/base/, so no talk/-only
checkouts should be possible.

This change also enables -Wthread-safety for talk/ and fixes a bug in
talk/media/webrtc/webrtcvideoengine2.cc where a guarded variable was
read without taking the corresponding lock.

R=andresp@webrtc.org, mflodman@webrtc.org, pthatcher@webrtc.org
BUG=

Review URL: https://webrtc-codereview.appspot.com/27569004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/talk@7284 4adac7df-926f-26a2-2b94-8c16560cd09d