Reland of Moved ring-buffer related files from common_audio to audio_processing"

webrtc/modules/audio_processing/utility/blocker.h

 /*
  *  Copyright (c) 2014 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_INTERNAL_BEAMFORMER_BLOCKER_H_
-#define WEBRTC_INTERNAL_BEAMFORMER_BLOCKER_H_
+#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_UTILITY_BLOCKER_H_
+#define WEBRTC_MODULES_AUDIO_PROCESSING_UTILITY_BLOCKER_H_
 
 #include <memory>
 
-#include "webrtc/common_audio/audio_ring_buffer.h"
 #include "webrtc/common_audio/channel_buffer.h"
+#include "webrtc/modules/audio_processing/utility/audio_ring_buffer.h"
 
 namespace webrtc {
 
 // The callback function to process audio in the time domain. Input has already
 // been windowed, and output will be windowed. The number of input channels
 // must be >= the number of output channels.
 class BlockerCallback {
  public:
   virtual ~BlockerCallback() {}
 
@@ skipping 86 matching lines @@
 
   // The amount of frames between the start of contiguous blocks. For example,
   // |shift_amount_| = |block_size_| / 2 for a Hann window.
   size_t shift_amount_;
 
   BlockerCallback* callback_;
 };
 
 }  // namespace webrtc
 
-#endif  // WEBRTC_INTERNAL_BEAMFORMER_BLOCKER_H_
+#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_UTILITY_BLOCKER_H_