Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/modules/indexeddb/WebIDBDatabaseCallbacksImpl.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 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 "modules/indexeddb/WebIDBDatabaseCallbacksImpl.h"
 
 #include "core/dom/DOMException.h"
-#include "wtf/PtrUtil.h"
-#include <memory>
 
 namespace blink {
 
 // static
-std::unique_ptr<WebIDBDatabaseCallbacksImpl> WebIDBDatabaseCallbacksImpl::create(IDBDatabaseCallbacks* callbacks)
+PassOwnPtr<WebIDBDatabaseCallbacksImpl> WebIDBDatabaseCallbacksImpl::create(IDBDatabaseCallbacks* callbacks)
 {
-    return wrapUnique(new WebIDBDatabaseCallbacksImpl(callbacks));
+    return adoptPtr(new WebIDBDatabaseCallbacksImpl(callbacks));
 }
 
 WebIDBDatabaseCallbacksImpl::WebIDBDatabaseCallbacksImpl(IDBDatabaseCallbacks* callbacks)
     : m_callbacks(callbacks)
 {
 }
 
 WebIDBDatabaseCallbacksImpl::~WebIDBDatabaseCallbacksImpl()
 {
 }
@@ skipping 12 matching lines @@
 {
     m_callbacks->onAbort(transactionId, DOMException::create(error.code(), error.message()));
 }
 
 void WebIDBDatabaseCallbacksImpl::onComplete(long long transactionId)
 {
     m_callbacks->onComplete(transactionId);
 }
 
 } // namespace blink