Remove voe::Statistics.

voice_engine/transmit_mixer.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.
  */
 
 #include "voice_engine/transmit_mixer.h"
 
 #include <memory>
 
 #include "audio/utility/audio_frame_operations.h"
 #include "rtc_base/format_macros.h"
 #include "rtc_base/location.h"
 #include "rtc_base/logging.h"
 #include "system_wrappers/include/event_wrapper.h"
 #include "system_wrappers/include/trace.h"
 #include "voice_engine/channel.h"
 #include "voice_engine/channel_manager.h"
-#include "voice_engine/statistics.h"
 #include "voice_engine/utility.h"
 
 namespace webrtc {
 namespace voe {
 
 // TODO(solenberg): The thread safety in this class is dubious.
 
 int32_t
 TransmitMixer::Create(TransmitMixer*& mixer, uint32_t instanceId)
 {
@@ skipping 230 matching lines @@
   return swap_stereo_channels_;
 }
 
 bool TransmitMixer::typing_noise_detected() const {
   rtc::CritScope cs(&lock_);
   return typing_noise_detected_;
 }
 
 }  // namespace voe
 }  // namespace webrtc