Revert "Update includes for webrtc/{base => rtc_base} rename (2/3)"

webrtc/voice_engine/output_mixer.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.
  */
 
 #ifndef WEBRTC_VOICE_ENGINE_OUTPUT_MIXER_H_
 #define WEBRTC_VOICE_ENGINE_OUTPUT_MIXER_H_
 
 #include <memory>
 
+#include "webrtc/base/criticalsection.h"
 #include "webrtc/common_audio/resampler/include/push_resampler.h"
 #include "webrtc/common_types.h"
 #include "webrtc/modules/audio_conference_mixer/include/audio_conference_mixer.h"
 #include "webrtc/modules/audio_conference_mixer/include/audio_conference_mixer_defines.h"
-#include "webrtc/rtc_base/criticalsection.h"
 #include "webrtc/voice_engine/file_recorder.h"
 
 namespace webrtc {
 
 class AudioProcessing;
 class FileWrapper;
 
 namespace voe {
 
 class Statistics;
@@ skipping 68 matching lines @@
     int _mixingFrequencyHz;
     std::unique_ptr<FileRecorder> output_file_recorder_;
     bool _outputFileRecording;
 };
 
 }  // namespace voe
 
 }  // namespace werbtc
 
 #endif  // VOICE_ENGINE_OUTPUT_MIXER_H_