Remove the deprecated PeerConnection that uses the ROAP protocol.

chrome/test/data/webrtc/roap_call.js

-/**
- * Copyright (c) 2012 The Chromium Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-// Public interface towards the other javascript files, such as
-// message_handling.js. The contract for these functions is described in
-// message_handling.js.
-
-function handleMessage(peerConnection, message) {
-  peerConnection.processSignalingMessage(message);
-}
-
-function createPeerConnection(stun_server) {
-  peerConnection = new webkitDeprecatedPeerConnection(
-      stun_server, signalingMessageCallback);
-  peerConnection.onaddstream = addStreamCallback;
-  peerConnection.onremovestream = removeStreamCallback;
-
-  return peerConnection;
-}
-
-function setupCall(peerConnection) {
-  peerConnection.addStream(gLocalStream);
-}
-
-function answerCall(peerConnection, message) {
-  peerConnection.addStream(gLocalStream);
-  handleMessage(peerConnection, message);
-}
-
-// Internals.
-function signalingMessageCallback(message) {
-  sendToPeer(gRemotePeerId, message);
-}
-
-function addStreamCallback(event) {
-  debug('Receiving remote stream...');
-  var streamUrl = webkitURL.createObjectURL(event.stream);
-  document.getElementById('remote_view').src = streamUrl;
-
-  // This means the call has been set up.
-  returnToPyAuto('ok-call-established');
-}
-
-function removeStreamCallback(event) {
-  debug('Call ended.');
-  document.getElementById("remote_view").src = '';
-}
-
-