Delete unused method VideoCodingModule::DiscardedPackets().

webrtc/modules/video_coding/receiver.h

 /*
  *  Copyright (c) 2011 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 50 matching lines @@
 
   ~VCMReceiver();
 
   void Reset();
   void UpdateRtt(int64_t rtt);
   int32_t InsertPacket(const VCMPacket& packet);
   VCMEncodedFrame* FrameForDecoding(uint16_t max_wait_time_ms,
                                     bool prefer_late_decoding);
   void ReleaseFrame(VCMEncodedFrame* frame);
   void ReceiveStatistics(uint32_t* bitrate, uint32_t* framerate);
-  uint32_t DiscardedPackets() const;
 
   // NACK.
   void SetNackMode(VCMNackMode nackMode,
                    int64_t low_rtt_nack_threshold_ms,
                    int64_t high_rtt_nack_threshold_ms);
   void SetNackSettings(size_t max_nack_list_size,
                        int max_packet_age_to_nack,
                        int max_incomplete_time_ms);
   VCMNackMode NackMode() const;
   std::vector<uint16_t> NackList(bool* request_key_frame);
@@ skipping 14 matching lines @@
   Clock* const clock_;
   VCMJitterBuffer jitter_buffer_;
   VCMTiming* timing_;
   std::unique_ptr<EventWrapper> render_wait_event_;
   int max_video_delay_ms_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_CODING_RECEIVER_H_