Make rtcp packets copyable

webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmbr.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_TMMBR_H_
 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_TMMBR_H_
 
 #include <vector>
 
 #include "webrtc/base/basictypes.h"
-#include "webrtc/base/constructormagic.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/rtpfb.h"
 #include "webrtc/modules/rtp_rtcp/source/rtcp_packet/tmmb_item.h"
 
 namespace webrtc {
 namespace rtcp {
 class CommonHeader;
 
 // Temporary Maximum Media Stream Bit Rate Request (TMMBR).
 // RFC 5104, Section 4.2.1.
 class Tmmbr : public Rtpfb {
@@ skipping 19 matching lines @@
  private:
   size_t BlockLength() const override {
     return kHeaderLength + kCommonFeedbackLength +
            TmmbItem::kLength * items_.size();
   }
 
   // Media ssrc is unused, shadow base class setter.
   void SetMediaSsrc(uint32_t ssrc);
 
   std::vector<TmmbItem> items_;
-
-  RTC_DISALLOW_COPY_AND_ASSIGN(Tmmbr);
 };
 }  // namespace rtcp
 }  // namespace webrtc
 #endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_RTCP_PACKET_TMMBR_H_