Remove the deprecated PeerConnection that uses the ROAP protocol.

content/renderer/media/media_stream_dependency_factory.cc

 // 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.
 
 #include "content/renderer/media/media_stream_dependency_factory.h"
 
 #include <vector>
 
 #include "content/renderer/media/video_capture_impl_manager.h"
 #include "content/renderer/media/video_capture_module_impl.h"
@@ skipping 95 matching lines @@
   return pc_factory_.get() != NULL;
 }
 
 talk_base::scoped_refptr<webrtc::PeerConnectionInterface>
 MediaStreamDependencyFactory::CreatePeerConnection(
     const std::string& config,
     webrtc::PeerConnectionObserver* observer) {
   return pc_factory_->CreatePeerConnection(config, observer);
 }
 
-talk_base::scoped_refptr<webrtc::PeerConnectionInterface>
-MediaStreamDependencyFactory::CreateRoapPeerConnection(
-    const std::string& config,
-    webrtc::PeerConnectionObserver* observer) {
-  return pc_factory_->CreateRoapPeerConnection(config, observer);
-}
-
 talk_base::scoped_refptr<webrtc::LocalMediaStreamInterface>
 MediaStreamDependencyFactory::CreateLocalMediaStream(
     const std::string& label) {
   return pc_factory_->CreateLocalMediaStream(label);
 }
 
 talk_base::scoped_refptr<webrtc::LocalVideoTrackInterface>
 MediaStreamDependencyFactory::CreateLocalVideoTrack(
     const std::string& label,
     int video_session_id) {
@@ skipping 16 matching lines @@
 webrtc::SessionDescriptionInterface*
 MediaStreamDependencyFactory::CreateSessionDescription(const std::string& sdp) {
   return webrtc::CreateSessionDescription(sdp);
 }
 
 webrtc::IceCandidateInterface* MediaStreamDependencyFactory::CreateIceCandidate(
     const std::string& label,
     const std::string& sdp) {
   return webrtc::CreateIceCandidate(label, sdp);
 }