Tommi ee5a309f12 Make CriticalSectionWrapper non-virtual.
There's no need for this class to have a vtable since there exists only a single implementation (per platform).  It's also not good for performance.

BUG=
R=pbos@webrtc.org

Review URL: https://codereview.webrtc.org/1601743004 .

Cr-Commit-Position: refs/heads/master@{#11306}
2016-01-19 14:42:58 +00:00
..
2015-11-26 16:45:57 +00:00
2015-11-26 16:45:57 +00:00
2015-11-26 16:45:57 +00:00
2015-12-09 10:21:09 +00:00
2015-02-27 15:05:50 +00:00
2014-11-05 17:40:28 +00:00