Cast: Clean up injection of transport into PacedPacketSender

media/cast/cast_receiver_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/cast/cast_receiver_impl.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 70 matching lines @@
                               audio_config,
                               video_config,
                               packet_sender);
 }
 
 CastReceiverImpl::CastReceiverImpl(
     scoped_refptr<CastEnvironment> cast_environment,
     const AudioReceiverConfig& audio_config,
     const VideoReceiverConfig& video_config,
     transport::PacketSender* const packet_sender)
-    : pacer_(cast_environment->Clock(), NULL, packet_sender,
+    : pacer_(cast_environment->Clock(),
+             packet_sender,
              cast_environment->GetMessageTaskRunnerForThread(
-             CastEnvironment::TRANSPORT),
-             base::Bind(&DoNothingCastTransportStatus)),
+                 CastEnvironment::TRANSPORT)),
       audio_receiver_(cast_environment, audio_config, &pacer_),
       video_receiver_(cast_environment, video_config, &pacer_),
       frame_receiver_(new LocalFrameReceiver(cast_environment,
                                              &audio_receiver_,
                                              &video_receiver_)),
       cast_environment_(cast_environment),
       ssrc_of_audio_sender_(audio_config.incoming_ssrc),
       ssrc_of_video_sender_(video_config.incoming_ssrc) {
 }
 
@@ skipping 37 matching lines @@
   return base::Bind(&CastReceiverImpl::ReceivedPacket,
                     base::Unretained(this));
 }
 
 scoped_refptr<FrameReceiver> CastReceiverImpl::frame_receiver() {
   return frame_receiver_;
 }
 
 }  // namespace cast
 }  // namespace media