Move array_view.h to webrtc/api/

webrtc/modules/audio_processing/rms_level.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_MODULES_AUDIO_PROCESSING_RMS_LEVEL_H_
 #define WEBRTC_MODULES_AUDIO_PROCESSING_RMS_LEVEL_H_
 
-#include "webrtc/rtc_base/array_view.h"
+#include "webrtc/api/array_view.h"
 #include "webrtc/rtc_base/optional.h"
 #include "webrtc/typedefs.h"
 
 namespace webrtc {
 
 // Computes the root mean square (RMS) level in dBFs (decibels from digital
 // full-scale) of audio data. The computation follows RFC 6465:
 // https://tools.ietf.org/html/rfc6465
 // with the intent that it can provide the RTP audio level indication.
 //
@@ skipping 41 matching lines @@
   float sum_square_;
   size_t sample_count_;
   float max_sum_square_;
   rtc::Optional<size_t> block_size_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_MODULES_AUDIO_PROCESSING_RMS_LEVEL_H_