[ImageResource 4] Split ImageResource into Resource and Image parts

third_party/WebKit/Source/core/svg/SVGFEImageElement.h

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  *
  * 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 SVGFEImageElement_h
 #define SVGFEImageElement_h
 
 #include "core/SVGNames.h"
-#include "core/fetch/ImageResource.h"
+#include "core/fetch/ImageResourceContent.h"
 #include "core/fetch/ImageResourceObserver.h"
 #include "core/svg/SVGAnimatedPreserveAspectRatio.h"
 #include "core/svg/SVGFilterPrimitiveStandardAttributes.h"
 #include "core/svg/SVGURIReference.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
 class SVGFEImageElement final : public SVGFilterPrimitiveStandardAttributes,
                                 public SVGURIReference,
@@ skipping 12 matching lines @@
   }
 
   // Promptly remove as a ImageResource client.
   EAGERLY_FINALIZE();
   DECLARE_VIRTUAL_TRACE();
 
  private:
   explicit SVGFEImageElement(Document&);
 
   void svgAttributeChanged(const QualifiedName&) override;
-  void imageNotifyFinished(ImageResource*) override;
+  void imageNotifyFinished(ImageResourceContent*) override;
   String debugName() const override { return "SVGFEImageElement"; }
 
   FilterEffect* build(SVGFilterBuilder*, Filter*) override;
 
   void clearResourceReferences();
   void fetchImageResource();
 
   void buildPendingResource() override;
   InsertionNotificationRequest insertedInto(ContainerNode*) override;
   void removedFrom(ContainerNode*) override;
 
   Member<SVGAnimatedPreserveAspectRatio> m_preserveAspectRatio;
 
-  Member<ImageResource> m_cachedImage;
+  Member<ImageResourceContent> m_cachedImage;
 };
 
 }  // namespace blink
 
 #endif  // SVGFEImageElement_h