Fix A/V sync regression caused by not queueing video timestamps properly.
Fix A/V sync regression caused by not queueing video timestamps properly.

Review URL: http://codereview.chromium.org/118519

git-svn-id: http://src.chromium.org/svn/trunk/src@18262 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: f3464ee7986de3d713e56da912c98a30df56091b
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser