Move ownership of RtpTransportControllerSendInterface from Call to PeerConnection.

webrtc/pc/peerconnection.h

 /*
  *  Copyright 2012 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 13 matching lines @@
 #include "webrtc/pc/rtpsender.h"
 #include "webrtc/pc/statscollector.h"
 #include "webrtc/pc/streamcollection.h"
 #include "webrtc/pc/webrtcsession.h"
 
 namespace webrtc {
 
 class MediaStreamObserver;
 class VideoRtpReceiver;
 class RtcEventLog;
+class RtpTransportControllerSendInterface;
 
 // Populates |session_options| from |rtc_options|, and returns true if options
 // are valid.
 // |session_options|->transport_options map entries must exist in order for
 // them to be populated from |rtc_options|.
 bool ExtractMediaSessionOptions(
     const PeerConnectionInterface::RTCOfferAnswerOptions& rtc_options,
     bool is_offer,
     cricket::MediaSessionOptions* session_options);
 
@@ skipping 387 matching lines @@
   TrackInfos local_video_tracks_;
 
   SctpSidAllocator sid_allocator_;
   // label -> DataChannel
   std::map<std::string, rtc::scoped_refptr<DataChannel>> rtp_data_channels_;
   std::vector<rtc::scoped_refptr<DataChannel>> sctp_data_channels_;
   std::vector<rtc::scoped_refptr<DataChannel>> sctp_data_channels_to_free_;
 
   bool remote_peer_supports_msid_ = false;
 
+  // TODO(nisse): Should use separate audio and video transports in
+  // the unbundled case. And potentially more than two in the
+  // completely unbundled case.
+  std::unique_ptr<RtpTransportControllerSendInterface>
+      rtp_transport_controller_send_;
+
   std::unique_ptr<Call> call_;
   std::unique_ptr<WebRtcSession> session_;
   std::unique_ptr<StatsCollector> stats_;  // A pointer is passed to senders_
   rtc::scoped_refptr<RTCStatsCollector> stats_collector_;
 
   std::vector<rtc::scoped_refptr<RtpSenderProxyWithInternal<RtpSenderInternal>>>
       senders_;
   std::vector<
       rtc::scoped_refptr<RtpReceiverProxyWithInternal<RtpReceiverInternal>>>
       receivers_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_PC_PEERCONNECTION_H_