Delete MediaController class, move Call ownership to PeerConnection.

webrtc/pc/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 336 matching lines @@
 }
 
 rtc::scoped_refptr<AudioTrackInterface>
 PeerConnectionFactory::CreateAudioTrack(const std::string& id,
                                         AudioSourceInterface* source) {
   RTC_DCHECK(signaling_thread_->IsCurrent());
   rtc::scoped_refptr<AudioTrackInterface> track(AudioTrack::Create(id, source));
   return AudioTrackProxy::Create(signaling_thread_, track);
 }
 
-webrtc::MediaControllerInterface* PeerConnectionFactory::CreateMediaController(
-    const cricket::MediaConfig& config,
-    webrtc::RtcEventLog* event_log) const {
-  RTC_DCHECK(signaling_thread_->IsCurrent());
-  return MediaControllerInterface::Create(config, worker_thread_,
-                                          channel_manager_.get(), event_log);
-}
-
 cricket::TransportController* PeerConnectionFactory::CreateTransportController(
     cricket::PortAllocator* port_allocator,
     bool redetermine_role_on_ice_restart) {
   RTC_DCHECK(signaling_thread_->IsCurrent());
   return new cricket::TransportController(
       signaling_thread_, network_thread_, port_allocator,
       redetermine_role_on_ice_restart, options_.crypto_options);
 }
 
+cricket::ChannelManager* PeerConnectionFactory::channel_manager() {
+  return channel_manager_.get();
+}
+
 rtc::Thread* PeerConnectionFactory::signaling_thread() {
   // This method can be called on a different thread when the factory is
   // created in CreatePeerConnectionFactory().
   return signaling_thread_;
 }
 
 rtc::Thread* PeerConnectionFactory::worker_thread() {
   RTC_DCHECK(signaling_thread_->IsCurrent());
   return worker_thread_;
 }
 
 rtc::Thread* PeerConnectionFactory::network_thread() {
   return network_thread_;
 }
 
 std::unique_ptr<cricket::MediaEngineInterface>
 PeerConnectionFactory::CreateMediaEngine_w() {
   RTC_DCHECK(worker_thread_ == rtc::Thread::Current());
   return std::unique_ptr<cricket::MediaEngineInterface>(
       cricket::WebRtcMediaEngineFactory::Create(
           default_adm_.get(), audio_decoder_factory_,
           video_encoder_factory_.get(), video_decoder_factory_.get(),
           external_audio_mixer_));
 }
 
 }  // namespace webrtc