Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/fetch/Resource.h

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
@@ skipping 19 matching lines @@
 #include "platform/network/ResourceError.h"
 #include "platform/network/ResourceLoadPriority.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceResponse.h"
 #include "platform/scheduler/CancellableTaskFactory.h"
 #include "platform/web_process_memory_dump.h"
 #include "public/platform/WebDataConsumerHandle.h"
 #include "wtf/Allocator.h"
 #include "wtf/HashCountedSet.h"
 #include "wtf/HashSet.h"
+#include "wtf/OwnPtr.h"
 #include "wtf/text/WTFString.h"
-#include <memory>
 
 namespace blink {
 
 struct FetchInitiatorInfo;
 class CachedMetadata;
 class FetchRequest;
 class ResourceClient;
 class ResourceTimingInfo;
 class ResourceLoader;
 class SecurityOrigin;
@@ skipping 122 matching lines @@
 
     SharedBuffer* resourceBuffer() const { return m_data.get(); }
     void setResourceBuffer(PassRefPtr<SharedBuffer>);
 
     virtual void willFollowRedirect(ResourceRequest&, const ResourceResponse&);
 
     // Called when a redirect response was received but a decision has
     // already been made to not follow it.
     virtual void willNotFollowRedirect() {}
 
-    virtual void responseReceived(const ResourceResponse&, std::unique_ptr<WebDataConsumerHandle>);
+    virtual void responseReceived(const ResourceResponse&, PassOwnPtr<WebDataConsumerHandle>);
     void setResponse(const ResourceResponse&);
     const ResourceResponse& response() const { return m_response; }
 
     virtual void reportResourceTimingToClients(const ResourceTimingInfo&) { }
 
     // Sets the serialized metadata retrieved from the platform's cache.
     virtual void setSerializedCachedMetadata(const char*, size_t);
 
     // This may return nullptr when the resource isn't cacheable.
     CachedMetadataHandler* cacheHandler();
@@ skipping 166 matching lines @@
 
     Resource::Type m_type;
 };
 
 #define DEFINE_RESOURCE_TYPE_CASTS(typeName) \
     DEFINE_TYPE_CASTS(typeName##Resource, Resource, resource, resource->getType() == Resource::typeName, resource.getType() == Resource::typeName);
 
 } // namespace blink
 
 #endif