Move AudioDecoder and related stuff to the api/ directory

webrtc/pc/peerconnectionfactory.cc

 /*
  *  Copyright 2004 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/pc/peerconnectionfactory.h"
 
 #include <utility>
 
+#include "webrtc/api/audio_codecs/builtin_audio_decoder_factory.h"
 #include "webrtc/api/mediaconstraintsinterface.h"
 #include "webrtc/api/mediastreamproxy.h"
 #include "webrtc/api/mediastreamtrackproxy.h"
 #include "webrtc/api/peerconnectionfactoryproxy.h"
 #include "webrtc/api/peerconnectionproxy.h"
 #include "webrtc/api/videosourceproxy.h"
 #include "webrtc/base/bind.h"
 #include "webrtc/base/checks.h"
 #include "webrtc/media/engine/webrtcmediaengine.h"
 #include "webrtc/media/engine/webrtcvideodecoderfactory.h"
 #include "webrtc/media/engine/webrtcvideoencoderfactory.h"
-#include "webrtc/modules/audio_coding/codecs/builtin_audio_decoder_factory.h"
 #include "webrtc/modules/audio_device/include/audio_device.h"
 #include "webrtc/p2p/base/basicpacketsocketfactory.h"
 #include "webrtc/p2p/client/basicportallocator.h"
 #include "webrtc/pc/audiotrack.h"
 #include "webrtc/pc/localaudiosource.h"
 #include "webrtc/pc/mediastream.h"
 #include "webrtc/pc/peerconnection.h"
 #include "webrtc/pc/videocapturertracksource.h"
 #include "webrtc/pc/videotrack.h"
 
@@ skipping 353 matching lines @@
 }
 
 cricket::MediaEngineInterface* PeerConnectionFactory::CreateMediaEngine_w() {
   RTC_DCHECK(worker_thread_ == rtc::Thread::Current());
   return cricket::WebRtcMediaEngineFactory::Create(
       default_adm_.get(), audio_decoder_factory_, video_encoder_factory_.get(),
       video_decoder_factory_.get(), external_audio_mixer_);
 }
 
 }  // namespace webrtc