Delete unsupported method VideoCodingModule::RegisterDecoderTimingCallback.

webrtc/modules/video_coding/include/video_coding.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 293 matching lines @@
   // average frame rate and bit rate.
   //
   // Input:
   //      - receiveStats  : The callback object to register.
   //
   // Return value      : VCM_OK, on success.
   //                     < 0,    on error.
   virtual int32_t RegisterReceiveStatisticsCallback(
       VCMReceiveStatisticsCallback* receiveStats) = 0;
 
-  // Register a decoder timing callback which will be called to deliver
-  // information about the timing of the decoder in the receiving side of the
-  // VCM, for instance the current and maximum frame decode latency.
-  //
-  // Input:
-  //      - decoderTiming  : The callback object to register.
-  //
-  // Return value      : VCM_OK, on success.
-  //                     < 0,    on error.
-  virtual int32_t RegisterDecoderTimingCallback(
-      VCMDecoderTimingCallback* decoderTiming) = 0;
-
   // Register a frame type request callback. This callback will be called when
   // the
   // module needs to request specific frame types from the send side.
   //
   // Input:
   //      - frameTypeCallback      : The callback object to be used by the
   //      module when
   //                                 requesting a specific type of frame from
   //                                 the send side.
   //                                 De-register with a NULL pointer.
@@ skipping 117 matching lines @@
 
   virtual void RegisterPostEncodeImageCallback(
       EncodedImageCallback* post_encode_callback) = 0;
   // Releases pending decode calls, permitting faster thread shutdown.
   virtual void TriggerDecoderShutdown() = 0;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_VIDEO_CODING_INCLUDE_VIDEO_CODING_H_