Cast: Make receiver use cast_transport

media/cast/receiver/cast_receiver_impl.h

Index: media/cast/receiver/cast_receiver_impl.h
diff --git a/media/cast/receiver/cast_receiver_impl.h b/media/cast/receiver/cast_receiver_impl.h
index 5431393d73d53c8ebb8b3255b1b7f6feb488997e..bc1bf672299ea5b6d2f568c5d3e79c722ca44dfe 100644
--- a/media/cast/receiver/cast_receiver_impl.h
+++ b/media/cast/receiver/cast_receiver_impl.h
@@ -27,12 +27,12 @@ class CastReceiverImpl : public CastReceiver {
   CastReceiverImpl(scoped_refptr<CastEnvironment> cast_environment,
                    const FrameReceiverConfig& audio_config,
                    const FrameReceiverConfig& video_config,
-                   PacketSender* const packet_sender);
+                   CastTransportSender* const transport);
 
   ~CastReceiverImpl() override;
 
   // CastReceiver implementation.
-  PacketReceiverCallback packet_receiver() override;
+  void ReceivePacket(scoped_ptr<Packet> packet) override;
   void RequestDecodedAudioFrame(
       const AudioFrameDecodedCallback& callback) override;
   void RequestEncodedAudioFrame(
@@ -43,10 +43,6 @@ class CastReceiverImpl : public CastReceiver {
       const ReceiveEncodedFrameCallback& callback) override;
 
  private:
-  // Forwards |packet| to a specific RTP frame receiver, or drops it if SSRC
-  // does not map to one of the receivers.
-  void DispatchReceivedPacket(scoped_ptr<Packet> packet);
-
   // Feeds an EncodedFrame into |audio_decoder_|.  RequestDecodedAudioFrame()
   // uses this as a callback for RequestEncodedAudioFrame().
   void DecodeEncodedAudioFrame(
@@ -88,7 +84,6 @@ class CastReceiverImpl : public CastReceiver {
       bool is_continuous);
 
   const scoped_refptr<CastEnvironment> cast_environment_;
-  PacedSender pacer_;
   FrameReceiver audio_receiver_;
   FrameReceiver video_receiver_;