Bug fix: camera frames are dropped before wideo encoder.

https://code.google.com/p/webrtc/issues/detail?id=4871

R=glaznev@webrtc.org
TBR=glaznev@webrtc.org

Review URL: https://codereview.webrtc.org/1260543002 .

Cr-Commit-Position: refs/heads/master@{#9634}
1 file changed