Updated W3C getusermedia tests to the latest version of the spec.

BUG=webrtc:3455
R=kjellander@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/16719004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@6459 4adac7df-926f-26a2-2b94-8c16560cd09d
2 files changed