Revert "Update includes for webrtc/{base => rtc_base} rename (1/3)"

webrtc/modules/audio_device/include/audio_device_data_observer.h

 /*
  *  Copyright (c) 2017 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_MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DATA_OBSERVER_H_
 #define WEBRTC_MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DATA_OBSERVER_H_
 
+#include "webrtc/base/scoped_ref_ptr.h"
 #include "webrtc/modules/audio_device/include/audio_device.h"
-#include "webrtc/rtc_base/scoped_ref_ptr.h"
 
 namespace webrtc {
 
 // This interface will capture the raw PCM data of both the local captured as
 // well as the mixed/rendered remote audio.
 class AudioDeviceDataObserver {
  public:
   virtual void OnCaptureData(const void* audio_samples,
                              const size_t num_samples,
                              const size_t bytes_per_sample,
@@ skipping 12 matching lines @@
 
 // Creates an ADM instance with AudioDeviceDataObserver registered.
 rtc::scoped_refptr<AudioDeviceModule> CreateAudioDeviceWithDataObserver(
     const int32_t id,
     const AudioDeviceModule::AudioLayer audio_layer,
     AudioDeviceDataObserver* observer);
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_AUDIO_DEVICE_INCLUDE_AUDIO_DEVICE_DATA_OBSERVER_H_