Move ownership of PacketRouter from CongestionController to Call.

webrtc/video/video_receive_stream.cc

 /*
  *  Copyright (c) 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.
  */
 
@@ skipping 171 matching lines @@
 
   return codec;
 }
 }  // namespace
 
 namespace internal {
 
 VideoReceiveStream::VideoReceiveStream(
     int num_cpu_cores,
     CongestionController* congestion_controller,
+    PacketRouter* packet_router,
     VideoReceiveStream::Config config,
     webrtc::VoiceEngine* voice_engine,
     ProcessThread* process_thread,
     CallStats* call_stats,
     VieRemb* remb)
     : transport_adapter_(config.rtcp_send_transport),
       config_(std::move(config)),
       num_cpu_cores_(num_cpu_cores),
       process_thread_(process_thread),
       clock_(Clock::GetRealTimeClock()),
       decode_thread_(DecodeThreadFunction, this, "DecodingThread"),
       congestion_controller_(congestion_controller),
       call_stats_(call_stats),
       video_receiver_(clock_, nullptr, this, this, this),
       stats_proxy_(&config_, clock_),
       timing_(new VCMTiming(clock_)),
       rtp_stream_receiver_(
           &video_receiver_,
           congestion_controller_->GetRemoteBitrateEstimator(
               UseSendSideBwe(config_)),
           &transport_adapter_,
           call_stats_->rtcp_rtt_stats(),
           congestion_controller_->pacer(),
-          congestion_controller_->packet_router(),
+          packet_router,
           remb,
           &config_,
           &stats_proxy_,
           process_thread_,
           congestion_controller_->GetRetransmissionRateLimiter(),
           this,  // NackSender
           this,  // KeyFrameRequestSender
           this,  // OnCompleteFrameCallback
           timing_.get()),
       rtp_stream_sync_(&video_receiver_, &rtp_stream_receiver_),
@@ skipping 259 matching lines @@
     RequestKeyFrame();
   }
 }
 
 void VideoReceiveStream::RequestKeyFrame() {
   rtp_stream_receiver_.RequestKeyFrame();
 }
 
 }  // namespace internal
 }  // namespace webrtc