Use std::unique_ptr in ForwardErrorCorrection.

webrtc/modules/rtp_rtcp/source/producer_fec.h

 /*
  *  Copyright (c) 2012 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.
  */
 
@@ skipping 54 matching lines @@
   std::vector<RedPacket*> GetFecPackets(int red_pl_type,
                                         int fec_pl_type,
                                         uint16_t first_seq_num,
                                         size_t rtp_header_length);
 
  private:
   void DeletePackets();
   int Overhead() const;
   ForwardErrorCorrection* fec_;
   ForwardErrorCorrection::PacketList media_packets_fec_;
-  ForwardErrorCorrection::PacketList fec_packets_;
+  std::list<ForwardErrorCorrection::Packet*> fec_packets_;
   int num_frames_;
   int num_first_partition_;
   int minimum_media_packets_fec_;
   FecProtectionParams params_;
   FecProtectionParams new_params_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_RTP_RTCP_SOURCE_PRODUCER_FEC_H_