Example: .../webrtc_test.html?server=foo
This simplifies when one has to close and re-open the browser several times or use different servers and names, since it can be stored as bookmarks instead of changing it manually every time.
Review URL: http://webrtc-codereview.appspot.com/339006
git-svn-id: http://webrtc.googlecode.com/svn/trunk@1351 4adac7df-926f-26a2-2b94-8c16560cd09d