1 Tests the RTCPeerConnection states.
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
6 PASS pc = new webkitRTCPeerConnection({iceServers:[]}, null); did not throw exception.
7 PASS pc.signalingState is "stable"
8 PASS stateChanged was called
9 PASS pc.signalingState is "closed"
10 PASS successfullyParsed is true