Move AudioDecoder and related stuff to the api/ directory

webrtc/modules/audio_coding/neteq/comfort_noise.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 "webrtc/modules/audio_coding/neteq/comfort_noise.h"
 
 #include <assert.h>
 
+#include "webrtc/api/audio_codecs/audio_decoder.h"
 #include "webrtc/base/logging.h"
-#include "webrtc/modules/audio_coding/codecs/audio_decoder.h"
 #include "webrtc/modules/audio_coding/neteq/decoder_database.h"
 #include "webrtc/modules/audio_coding/neteq/dsp_helper.h"
 #include "webrtc/modules/audio_coding/neteq/sync_buffer.h"
 
 namespace webrtc {
 
 void ComfortNoise::Reset() {
   first_call_ = true;
 }
 
@@ skipping 88 matching lines @@
     }
     // Remove |overlap_length_| samples from the front of |output| since they
     // were mixed into |sync_buffer_| above.
     output->PopFront(overlap_length_);
   }
   first_call_ = false;
   return kOK;
 }
 
 }  // namespace webrtc