Remove SVGCursorElement

third_party/WebKit/Source/core/css/CSSCursorImageValue.h

 /*
  * Copyright (C) 2006 Rob Buis <buis@kde.org>
  * Copyright (C) 2008 Apple Inc. All right 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 CSSCursorImageValue_h
 #define CSSCursorImageValue_h
 
-#include "core/css/CSSImageValue.h"
-#include "core/svg/SVGCursorElement.h"
+#include "core/css/CSSValue.h"
 #include "platform/geometry/IntPoint.h"
-#include "wtf/HashSet.h"
 
 namespace blink {
 
-class Element;
-
 class CSSCursorImageValue : public CSSValue {
  public:
-  static const CSSCursorImageValue* create(CSSValue* imageValue,
+  static const CSSCursorImageValue* create(const CSSValue& imageValue,
                                            bool hotSpotSpecified,
                                            const IntPoint& hotSpot) {
     return new CSSCursorImageValue(imageValue, hotSpotSpecified, hotSpot);
   }
 
   ~CSSCursorImageValue();
 
   bool hotSpotSpecified() const { return m_hotSpotSpecified; }
-
-  IntPoint hotSpot() const { return m_hotSpot; }
+  const IntPoint& hotSpot() const { return m_hotSpot; }
+  const CSSValue& imageValue() const { return *m_imageValue; }
 
   String customCSSText() const;
 
-  SVGCursorElement* getSVGCursorElement(Element*) const;
-
-  void clearImageResource() const;
-  bool isCachePending(float deviceScaleFactor) const;
-  String cachedImageURL() const;
-  StyleImage* cachedImage(float deviceScaleFactor) const;
-  StyleImage* cacheImage(const Document&, float deviceScaleFactor);
-
   bool equals(const CSSCursorImageValue&) const;
 
   DECLARE_TRACE_AFTER_DISPATCH();
 
  private:
-  CSSCursorImageValue(CSSValue* imageValue,
+  CSSCursorImageValue(const CSSValue& imageValue,
                       bool hotSpotSpecified,
                       const IntPoint& hotSpot);
 
-  bool hasFragmentInURL() const;
-
-  Member<CSSValue> m_imageValue;
-
+  Member<const CSSValue> m_imageValue;
+  IntPoint m_hotSpot;
   bool m_hotSpotSpecified;
-  IntPoint m_hotSpot;
-  mutable bool m_isCachePending;
-  mutable Member<StyleImage> m_cachedImage;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSCursorImageValue, isCursorImageValue());
 
 }  // namespace blink
 
 #endif  // CSSCursorImageValue_h