New PeerConnection handler in Chrome to support latest PeerConnection draft

content/renderer/media/mock_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 "base/logging.h"
 #include "content/renderer/media/mock_media_stream_dependency_factory.h"
 #include "content/renderer/media/mock_peer_connection_impl.h"
 #include "third_party/libjingle/source/talk/app/webrtc/mediastreaminterface.h"
 #include "third_party/libjingle/source/talk/base/scoped_ref_ptr.h"
 
@@ skipping 148 matching lines @@
 void MockLocalAudioTrack::RegisterObserver(ObserverInterface* observer) {
   NOTIMPLEMENTED();
 }
 
 void MockLocalAudioTrack::UnregisterObserver(ObserverInterface* observer) {
   NOTIMPLEMENTED();
 }
 
 class MockSessionDescription : public SessionDescriptionInterface {
  public:
-  MockSessionDescription(const std::string& sdp)
-      : sdp_(sdp) {
+  MockSessionDescription(const std::string& type,
+                         const std::string& sdp)
+      : type_(type),
+        sdp_(sdp) {
   }
   virtual ~MockSessionDescription() {}
   virtual const cricket::SessionDescription* description() const OVERRIDE {
     NOTIMPLEMENTED();
     return NULL;
   }
   virtual std::string session_id() const OVERRIDE {
     NOTIMPLEMENTED();
     return "";
   }
   virtual std::string session_version() const OVERRIDE {
     NOTIMPLEMENTED();
     return "";
   }
   virtual std::string type() const OVERRIDE {
-    NOTIMPLEMENTED();
-    return "";
+    return type_;
   }
   virtual bool AddCandidate(const IceCandidateInterface* candidate) OVERRIDE {
     NOTIMPLEMENTED();
     return false;
   }
   virtual size_t number_of_mediasections() const OVERRIDE {
     NOTIMPLEMENTED();
     return 0;
   }
   virtual const IceCandidateCollection* candidates(
       size_t mediasection_index) const OVERRIDE {
     NOTIMPLEMENTED();
     return NULL;
   }
 
   virtual bool ToString(std::string* out) const OVERRIDE {
     *out = sdp_;
     return true;
   }
 
  private:
+  std::string type_;
   std::string sdp_;
 };
 
 class MockIceCandidate : public IceCandidateInterface {
  public:
   MockIceCandidate(const std::string& sdp_mid,
                    int sdp_mline_index,
                    const std::string& sdp)
       : sdp_mid_(sdp_mid),
         sdp_mline_index_(sdp_mline_index),
@@ skipping 53 matching lines @@
 }
 
 talk_base::scoped_refptr<webrtc::PeerConnectionInterface>
 MockMediaStreamDependencyFactory::CreatePeerConnection(
     const std::string& config,
     webrtc::PeerConnectionObserver* observer) {
   DCHECK(mock_pc_factory_created_);
   return new talk_base::RefCountedObject<webrtc::MockPeerConnectionImpl>(this);
 }
 
+talk_base::scoped_refptr<webrtc::PeerConnectionInterface>
+MockMediaStreamDependencyFactory::CreatePeerConnection(
+    const webrtc::JsepInterface::IceServers& ice_servers,
+    const webrtc::MediaConstraintsInterface* constraints,
+    webrtc::PeerConnectionObserver* observer) {
+  DCHECK(mock_pc_factory_created_);
+  return new talk_base::RefCountedObject<webrtc::MockPeerConnectionImpl>(this);
+}
+
 talk_base::scoped_refptr<webrtc::LocalMediaStreamInterface>
 MockMediaStreamDependencyFactory::CreateLocalMediaStream(
     const std::string& label) {
   talk_base::scoped_refptr<webrtc::LocalMediaStreamInterface> stream(
       new talk_base::RefCountedObject<webrtc::MockLocalMediaStream>(label));
   return stream;
 }
 
 talk_base::scoped_refptr<webrtc::LocalVideoTrackInterface>
 MockMediaStreamDependencyFactory::CreateLocalVideoTrack(
     const std::string& label,
     int video_session_id) {
   talk_base::scoped_refptr<webrtc::LocalVideoTrackInterface> track(
       new talk_base::RefCountedObject<webrtc::MockLocalVideoTrack>(label));
   return track;
 }
 
 talk_base::scoped_refptr<webrtc::LocalAudioTrackInterface>
 MockMediaStreamDependencyFactory::CreateLocalAudioTrack(
     const std::string& label,
     webrtc::AudioDeviceModule* audio_device) {
   talk_base::scoped_refptr<webrtc::LocalAudioTrackInterface> track(
       new talk_base::RefCountedObject<webrtc::MockLocalAudioTrack>(label));
   return track;
 }
 
 webrtc::SessionDescriptionInterface*
 MockMediaStreamDependencyFactory::CreateSessionDescription(
     const std::string& sdp) {
-  return new webrtc::MockSessionDescription(sdp);
+  return CreateSessionDescription ("unknown", sdp);
+}
+
+webrtc::SessionDescriptionInterface*
+MockMediaStreamDependencyFactory::CreateSessionDescription(
+      const std::string& type,
+      const std::string& sdp) {
+  return new webrtc::MockSessionDescription(type, sdp);
 }
 
 webrtc::IceCandidateInterface*
 MockMediaStreamDependencyFactory::CreateIceCandidate(
     const std::string& sdp_mid,
     int sdp_mline_index,
     const std::string& sdp) {
   return new webrtc::MockIceCandidate(sdp_mid, sdp_mline_index, sdp);
 }