Move sent key frame stats to send_statistics_proxy class.

webrtc/modules/video_coding/main/source/video_sender.cc

 /*
  *  Copyright (c) 2013 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 166 matching lines @@
 // Get codec config parameters
 int32_t VideoSender::CodecConfigParameters(uint8_t* buffer,
                                            int32_t size) const {
   rtc::CritScope lock(&send_crit_);
   if (_encoder != nullptr) {
     return _encoder->CodecConfigParameters(buffer, size);
   }
   return VCM_UNINITIALIZED;
 }
 
-// TODO(andresp): Make const once media_opt is thread-safe and this has a
-// pointer to it.
-int32_t VideoSender::SentFrameCount(VCMFrameCount* frameCount) {
-  *frameCount = _mediaOpt.SentFrameCount();
-  return VCM_OK;
-}
-
 // Get encode bitrate
 int VideoSender::Bitrate(unsigned int* bitrate) const {
   RTC_DCHECK(main_thread_.CalledOnValidThread());
   // Since we're running on the thread that's the only thread known to modify
   // the value of _encoder, we don't need to grab the lock here.
 
   // return the bit rate which the encoder is set to
   if (!_encoder) {
     return VCM_UNINITIALIZED;
   }
@@ skipping 184 matching lines @@
   int window_bps = std::max(threshold_bps / 10, 10000);
   _mediaOpt.SuspendBelowMinBitrate(threshold_bps, window_bps);
 }
 
 bool VideoSender::VideoSuspended() const {
   rtc::CritScope lock(&send_crit_);
   return _mediaOpt.IsVideoSuspended();
 }
 }  // namespace vcm
 }  // namespace webrtc