Make rtcp packets copyable

webrtc/modules/rtp_rtcp/source/rtcp_packet/remb.h

 /*
  *  Copyright (c) 2016 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.
  */
 
 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_REMB_H_
 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_REMB_H_
 
 #include <vector>
 
 #include "webrtc/base/basictypes.h"
-#include "webrtc/base/constructormagic.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/psfb.h"
 
 namespace webrtc {
 namespace rtcp {
 class CommonHeader;
 
 // Receiver Estimated Max Bitrate (REMB) (draft-alvestrand-rmcat-remb).
 class Remb : public Psfb {
  public:
   static constexpr uint8_t kFeedbackMessageType = 15;
@@ skipping 23 matching lines @@
 
  private:
   static constexpr uint32_t kUniqueIdentifier = 0x52454D42;  // 'R' 'E' 'M' 'B'.
 
   // Media ssrc is unused, shadow base class setter and getter.
   void SetMediaSsrc(uint32_t);
   uint32_t media_ssrc() const;
 
   uint64_t bitrate_bps_;
   std::vector<uint32_t> ssrcs_;
-
-  RTC_DISALLOW_COPY_AND_ASSIGN(Remb);
 };
 }  // namespace rtcp
 }  // namespace webrtc
 #endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_REMB_H_