Add codec name to CodecSpecificInfo and get the codec name stats from there instead.

webrtc/modules/video_coding/generic_encoder.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 59 matching lines @@
 
   if (is_screenshare_ &&
       result == WEBRTC_VIDEO_CODEC_TARGET_BITRATE_OVERSHOOT) {
     // Target bitrate exceeded, encoder state has been reset - try again.
     return encoder_->Encode(frame, codec_specific, &frame_types);
   }
 
   return result;
 }
 
-const char* VCMGenericEncoder::ImplementationName() const {
-  RTC_DCHECK_RUNS_SERIALIZED(&race_checker_);
-  return encoder_->ImplementationName();
-}
-
 void VCMGenericEncoder::SetEncoderParameters(const EncoderParameters& params) {
   RTC_DCHECK_RUNS_SERIALIZED(&race_checker_);
   bool channel_parameters_have_changed;
   bool rates_have_changed;
   {
     rtc::CritScope lock(&params_lock_);
     channel_parameters_have_changed =
         params.loss_rate != encoder_params_.loss_rate ||
         params.rtt != encoder_params_.rtt;
     rates_have_changed =
@@ skipping 64 matching lines @@
     media_opt_->UpdateWithEncodedData(encoded_image);
     if (internal_source_) {
       // Signal to encoder to drop next frame.
       result.drop_next_frame = media_opt_->DropFrame();
     }
   }
   return result;
 }
 
 }  // namespace webrtc