Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/modules/webaudio/DynamicsCompressorNode.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.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "modules/webaudio/DynamicsCompressorNode.h"
 #include "modules/webaudio/AudioNodeInput.h"
 #include "modules/webaudio/AudioNodeOutput.h"
-#include "modules/webaudio/DynamicsCompressorNode.h"
 #include "platform/audio/DynamicsCompressor.h"
-#include "wtf/PtrUtil.h"
 
 // Set output to stereo by default.
 static const unsigned defaultNumberOfOutputChannels = 2;
 
 namespace blink {
 
 DynamicsCompressorHandler::DynamicsCompressorHandler(
     AudioNode& node,
     float sampleRate,
     AudioParamHandler& threshold,
@@ skipping 59 matching lines @@
 
     m_reduction = m_dynamicsCompressor->parameterValue(DynamicsCompressor::ParamReduction);
 }
 
 void DynamicsCompressorHandler::initialize()
 {
     if (isInitialized())
         return;
 
     AudioHandler::initialize();
-    m_dynamicsCompressor = wrapUnique(new DynamicsCompressor(sampleRate(), defaultNumberOfOutputChannels));
+    m_dynamicsCompressor = adoptPtr(new DynamicsCompressor(sampleRate(), defaultNumberOfOutputChannels));
 }
 
 void DynamicsCompressorHandler::clearInternalStateWhenDisabled()
 {
     m_reduction = 0;
 }
 
 double DynamicsCompressorHandler::tailTime() const
 {
     return m_dynamicsCompressor->tailTime();
@@ skipping 76 matching lines @@
     return m_attack;
 }
 
 AudioParam* DynamicsCompressorNode::release() const
 {
     return m_release;
 }
 
 } // namespace blink