Changed PeerConnectionEndToEndTest to use a separate worker thread.

webrtc/api/test/peerconnectiontestwrapper.h

 /*
  *  Copyright 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_API_TEST_PEERCONNECTIONTESTWRAPPER_H_
 #define WEBRTC_API_TEST_PEERCONNECTIONTESTWRAPPER_H_
 
 #include "webrtc/api/peerconnectioninterface.h"
 #include "webrtc/api/test/fakeaudiocapturemodule.h"
 #include "webrtc/api/test/fakeconstraints.h"
 #include "webrtc/api/test/fakevideotrackrenderer.h"
 #include "webrtc/base/sigslot.h"
 
 class PeerConnectionTestWrapper
     : public webrtc::PeerConnectionObserver,
       public webrtc::CreateSessionDescriptionObserver,
       public sigslot::has_slots<> {
  public:
   static void Connect(PeerConnectionTestWrapper* caller,
                       PeerConnectionTestWrapper* callee);
 
-  explicit PeerConnectionTestWrapper(const std::string& name);
+  explicit PeerConnectionTestWrapper(const std::string& name,
+                                     rtc::Thread* worker_thread);
   virtual ~PeerConnectionTestWrapper();
 
   bool CreatePc(const webrtc::MediaConstraintsInterface* constraints);
 
   rtc::scoped_refptr<webrtc::DataChannelInterface> CreateDataChannel(
       const std::string& label,
       const webrtc::DataChannelInit& init);
 
   // Implements PeerConnectionObserver.
   virtual void OnSignalingChange(
@@ skipping 42 matching lines @@
   void SetLocalDescription(const std::string& type, const std::string& sdp);
   void SetRemoteDescription(const std::string& type, const std::string& sdp);
   bool CheckForConnection();
   bool CheckForAudio();
   bool CheckForVideo();
   rtc::scoped_refptr<webrtc::MediaStreamInterface> GetUserMedia(
       bool audio, const webrtc::FakeConstraints& audio_constraints,
       bool video, const webrtc::FakeConstraints& video_constraints);
 
   std::string name_;
+  rtc::Thread* worker_thread_;
   rtc::scoped_refptr<webrtc::PeerConnectionInterface> peer_connection_;
   rtc::scoped_refptr<webrtc::PeerConnectionFactoryInterface>
       peer_connection_factory_;
   rtc::scoped_refptr<FakeAudioCaptureModule> fake_audio_capture_module_;
   rtc::scoped_ptr<webrtc::FakeVideoTrackRenderer> renderer_;
 };
 
 #endif  // WEBRTC_API_TEST_PEERCONNECTIONTESTWRAPPER_H_