Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/platform/audio/DynamicsCompressor.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
  *     its contributors may be used to endorse or promote products derived
  *     from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#include "platform/audio/DynamicsCompressor.h"
 #include "platform/audio/AudioBus.h"
 #include "platform/audio/AudioUtilities.h"
-#include "platform/audio/DynamicsCompressor.h"
 #include "wtf/MathExtras.h"
-#include "wtf/PtrUtil.h"
 
 namespace blink {
 
 using namespace AudioUtilities;
 
 DynamicsCompressor::DynamicsCompressor(float sampleRate, unsigned numberOfChannels)
     : m_numberOfChannels(numberOfChannels)
     , m_sampleRate(sampleRate)
     , m_compressor(sampleRate, numberOfChannels)
 {
@@ skipping 145 matching lines @@
 {
     m_lastFilterStageRatio = -1; // for recalc
     m_lastAnchor = -1;
     m_lastFilterStageGain = -1;
 
     m_compressor.reset();
 }
 
 void DynamicsCompressor::setNumberOfChannels(unsigned numberOfChannels)
 {
-    m_sourceChannels = wrapArrayUnique(new const float* [numberOfChannels]);
-    m_destinationChannels = wrapArrayUnique(new float* [numberOfChannels]);
+    m_sourceChannels = adoptArrayPtr(new const float* [numberOfChannels]);
+    m_destinationChannels = adoptArrayPtr(new float* [numberOfChannels]);
 
     m_compressor.setNumberOfChannels(numberOfChannels);
     m_numberOfChannels = numberOfChannels;
 }
 
 } // namespace blink