Removed VideoSource dependency to ChannelManager.

webrtc/api/peerconnectionfactory.cc

 /*
  *  Copyright 2004 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.
  */
 
@@ skipping 186 matching lines @@
       LocalAudioSource::Create(options_, constraints));
   return source;
 }
 
 rtc::scoped_refptr<VideoSourceInterface>
 PeerConnectionFactory::CreateVideoSource(
     cricket::VideoCapturer* capturer,
     const MediaConstraintsInterface* constraints) {
   RTC_DCHECK(signaling_thread_->IsCurrent());
   rtc::scoped_refptr<VideoSource> source(VideoSource::Create(
-      channel_manager_.get(), capturer, constraints, false));
+      worker_thread_, capturer, constraints, false));
   return VideoSourceProxy::Create(signaling_thread_, source);
 }
 
 bool PeerConnectionFactory::StartAecDump(rtc::PlatformFile file,
                                          int64_t max_size_bytes) {
   RTC_DCHECK(signaling_thread_->IsCurrent());
   return channel_manager_->StartAecDump(file, max_size_bytes);
 }
 
 void PeerConnectionFactory::StopAecDump() {
@@ skipping 87 matching lines @@
 }
 
 cricket::MediaEngineInterface* PeerConnectionFactory::CreateMediaEngine_w() {
   ASSERT(worker_thread_ == rtc::Thread::Current());
   return cricket::WebRtcMediaEngineFactory::Create(
       default_adm_.get(), video_encoder_factory_.get(),
       video_decoder_factory_.get());
 }
 
 }  // namespace webrtc