Simplify interface for media/cast: CastTransportSenderImpl

chrome/browser/media/cast_transport_host_filter.h

Index: chrome/browser/media/cast_transport_host_filter.h
diff --git a/chrome/browser/media/cast_transport_host_filter.h b/chrome/browser/media/cast_transport_host_filter.h
index 094d7e7f62c38b805752e1baf62472be06142a42..fdea45700aacc6db5d3d256dc481c04ddbf9743d 100644
--- a/chrome/browser/media/cast_transport_host_filter.h
+++ b/chrome/browser/media/cast_transport_host_filter.h
@@ -27,18 +27,10 @@ class CastTransportHostFilter : public content::BrowserMessageFilter {
  private:
   ~CastTransportHostFilter() override;
 
-  void NotifyStatusChange(
-      int32 channel_id,
-      media::cast::CastTransportStatus result);
-  void SendRawEvents(
-      int32 channel_id,
-      scoped_ptr<std::vector<media::cast::FrameEvent>> frame_events,
-      scoped_ptr<std::vector<media::cast::PacketEvent>> packet_events);
   void SendRtt(int32 channel_id, uint32 ssrc, base::TimeDelta rtt);
   void SendCastMessage(int32 channel_id,
                        uint32 ssrc,
                        const media::cast::RtcpCastMessage& cast_message);
-  void ReceivedPacket(int32 channel_id, scoped_ptr<media::cast::Packet> packet);
 
   // BrowserMessageFilter implementation.
   bool OnMessageReceived(const IPC::Message& message) override;