Remove VCMRenderBufferSizeCallback.

webrtc/modules/video_coding/video_coding_impl.cc

 /*
  *  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 194 matching lines @@
   int32_t RegisterFrameTypeCallback(
       VCMFrameTypeCallback* frameTypeCallback) override {
     return receiver_.RegisterFrameTypeCallback(frameTypeCallback);
   }
 
   int32_t RegisterPacketRequestCallback(
       VCMPacketRequestCallback* callback) override {
     return receiver_.RegisterPacketRequestCallback(callback);
   }
 
-  int RegisterRenderBufferSizeCallback(
-      VCMRenderBufferSizeCallback* callback) override {
-    return receiver_.RegisterRenderBufferSizeCallback(callback);
-  }
-
   int32_t Decode(uint16_t maxWaitTimeMs) override {
     return receiver_.Decode(maxWaitTimeMs);
   }
 
   int32_t ReceiveCodec(VideoCodec* currentReceiveCodec) const override {
     return receiver_.ReceiveCodec(currentReceiveCodec);
   }
 
   VideoCodecType ReceiveCodec() const override {
     return receiver_.ReceiveCodec();
@@ skipping 103 matching lines @@
     NackSender* nack_sender,
     KeyFrameRequestSender* keyframe_request_sender) {
   assert(clock);
   assert(event_factory);
   return new VideoCodingModuleImpl(clock, event_factory, nullptr, nullptr,
                                    nack_sender, keyframe_request_sender,
                                    nullptr);
 }
 
 }  // namespace webrtc