New PeerConnection handler in Chrome to support latest PeerConnection draft

content/renderer/media/mock_media_stream_dependency_factory.h

Index: content/renderer/media/mock_media_stream_dependency_factory.h
diff --git a/content/renderer/media/mock_media_stream_dependency_factory.h b/content/renderer/media/mock_media_stream_dependency_factory.h
index 39d0a34f2cb6120089b85331e5107bb613aa8166..bcf2970d7d481d28a88230f2001f62abc772e25f 100644
--- a/content/renderer/media/mock_media_stream_dependency_factory.h
+++ b/content/renderer/media/mock_media_stream_dependency_factory.h
@@ -74,20 +74,24 @@ class MockMediaStreamDependencyFactory : public MediaStreamDependencyFactory {
   virtual ~MockMediaStreamDependencyFactory();
 
   virtual talk_base::scoped_refptr<webrtc::PeerConnectionInterface>
-      CreatePeerConnection(
-          const std::string& config,
-          webrtc::PeerConnectionObserver* observer) OVERRIDE;
+      CreatePeerConnection(const std::string& config,
+                           webrtc::PeerConnectionObserver* observer) OVERRIDE;
+  virtual talk_base::scoped_refptr<webrtc::PeerConnectionInterface>
+      CreatePeerConnection(const webrtc::JsepInterface::IceServers& ice_servers,
+                           const webrtc::MediaConstraintsInterface* constraints,
+                           webrtc::PeerConnectionObserver* observer) OVERRIDE;
   virtual talk_base::scoped_refptr<webrtc::LocalMediaStreamInterface>
       CreateLocalMediaStream(const std::string& label) OVERRIDE;
   virtual talk_base::scoped_refptr<webrtc::LocalVideoTrackInterface>
-      CreateLocalVideoTrack(
-          const std::string& label,
-          int video_session_id) OVERRIDE;
+      CreateLocalVideoTrack(const std::string& label,
+                            int video_session_id) OVERRIDE;
   virtual talk_base::scoped_refptr<webrtc::LocalAudioTrackInterface>
-      CreateLocalAudioTrack(
-          const std::string& label,
-          webrtc::AudioDeviceModule* audio_device) OVERRIDE;
+      CreateLocalAudioTrack(const std::string& label,
+                            webrtc::AudioDeviceModule* audio_device) OVERRIDE;
+  virtual webrtc::SessionDescriptionInterface* CreateSessionDescription(
+      const std::string& sdp) OVERRIDE;
   virtual webrtc::SessionDescriptionInterface* CreateSessionDescription(
+      const std::string& type,
       const std::string& sdp) OVERRIDE;
   virtual webrtc::IceCandidateInterface* CreateIceCandidate(
       const std::string& sdp_mid,