Cast: Remove unused RTCP messages

media/cast/net/rtcp/rtcp_builder.h

 // Copyright 2014 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.
 
 #ifndef MEDIA_CAST_NET_RTCP_RTCP_BUILDER_H_
 #define MEDIA_CAST_NET_RTCP_RTCP_BUILDER_H_
 
 #include <list>
 #include <string>
 #include <vector>
 
 #include "media/cast/net/cast_transport_defines.h"
 #include "media/cast/net/pacing/paced_sender.h"
 
 namespace media {
 namespace cast {
 
 class RtcpBuilder {
  public:
   explicit RtcpBuilder(PacedSender* const paced_packet_sender);
 
   virtual ~RtcpBuilder();
 
   void SendRtcpFromRtpSender(uint32 packet_type_flags,
                              const RtcpSenderInfo& sender_info,
                              const RtcpDlrrReportBlock& dlrr,
-                             uint32 ssrc,
-                             const std::string& c_name);
+                             uint32 ssrc);
 
  private:
   bool BuildSR(const RtcpSenderInfo& sender_info, Packet* packet) const;
-  bool BuildSdec(Packet* packet) const;
-  bool BuildBye(Packet* packet) const;
   bool BuildDlrrRb(const RtcpDlrrReportBlock& dlrr,
                    Packet* packet) const;
 
   PacedSender* const transport_;  // Not owned by this class.
   uint32 ssrc_;
-  std::string c_name_;
 
   DISALLOW_COPY_AND_ASSIGN(RtcpBuilder);
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_NET_RTCP_RTCP_BUILDER_H_