Add 60 fps video support

R=henrike@webrtc.org, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/22209004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/talk@7000 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed