[ImageResource 4] Split ImageResource into Resource and Image parts

third_party/WebKit/Source/core/clipboard/DataTransfer.h

 /*
  * Copyright (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2008 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef DataTransfer_h
 #define DataTransfer_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/CoreExport.h"
 #include "core/clipboard/DataTransferAccessPolicy.h"
-#include "core/fetch/ImageResource.h"
+#include "core/fetch/ImageResourceContent.h"
 #include "core/page/DragActions.h"
 #include "platform/geometry/IntPoint.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 #include <memory>
 
 namespace blink {
 
 class DataObject;
 class DataTransferItemList;
@@ skipping 45 matching lines @@
   String getData(const String& type) const;
   void setData(const String& type, const String& data);
 
   // extensions beyond IE's API
   Vector<String> types() const;
   FileList* files() const;
 
   IntPoint dragLocation() const { return m_dragLoc; }
   void setDragImage(Element*, int x, int y);
   void clearDragImage();
-  void setDragImageResource(ImageResource*, const IntPoint&);
+  void setDragImageResource(ImageResourceContent*, const IntPoint&);
   void setDragImageElement(Node*, const IntPoint&);
 
   std::unique_ptr<DragImage> createDragImage(IntPoint& dragLocation,
                                              LocalFrame*) const;
   void declareAndWriteDragImage(Element*, const KURL&, const String& title);
   void writeURL(Node*, const KURL&, const String&);
   void writeSelection(const FrameSelection&);
 
   void setAccessPolicy(DataTransferAccessPolicy);
   bool canReadTypes() const;
@@ skipping 15 matching lines @@
 
   DataTransferItemList* items();
 
   DataObject* dataObject() const;
 
   DECLARE_TRACE();
 
  private:
   DataTransfer(DataTransferType, DataTransferAccessPolicy, DataObject*);
 
-  void setDragImage(ImageResource*, Node*, const IntPoint&);
+  void setDragImage(ImageResourceContent*, Node*, const IntPoint&);
 
   bool hasFileOfType(const String&) const;
   bool hasStringOfType(const String&) const;
 
   // Instead of using this member directly, prefer to use the can*() methods
   // above.
   DataTransferAccessPolicy m_policy;
   String m_dropEffect;
   String m_effectAllowed;
   DataTransferType m_transferType;
   Member<DataObject> m_dataObject;
 
   IntPoint m_dragLoc;
-  Member<ImageResource> m_dragImage;
+  Member<ImageResourceContent> m_dragImage;
   Member<Node> m_dragImageElement;
 };
 
 DragOperation convertDropZoneOperationToDragOperation(
     const String& dragOperation);
 String convertDragOperationToDropZoneOperation(DragOperation);
 
 }  // namespace blink
 
 #endif  // DataTransfer_h