jbauch 9ccedc38f6 Reland: Prevent data race in MessageQueue.
The CL prevents a data race in MessageQueue where the variable "ss_" is
modified without a lock while sometimes read inside a lock.

Also thread annotations have been added to the MessageQueue class.

This was already reviewed and landed in https://codereview.webrtc.org/1675923002/
but failed in Chromium GN builds due to sharedexclusivelock.cc not being
compiled in these builds. This changed in https://codereview.webrtc.org/1712773003/
so the reland should work fine now.

BUG=webrtc:5496

Review URL: https://codereview.webrtc.org/1729893002

Cr-Commit-Position: refs/heads/master@{#11758}
2016-02-25 09:15:05 +00:00
..
2016-02-25 07:41:17 +00:00
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2015-09-08 12:36:23 +00:00

Name: WebRTC
URL: http://www.webrtc.org
Version: 90
License: BSD
License File: LICENSE

Description:
WebRTC provides real time voice and video processing
functionality to enable the implementation of 
PeerConnection/MediaStream.

Third party code used in this project is described 
in the file LICENSE_THIRD_PARTY.