[SVG] SVGAnimatedRect migration to new SVG property impl.

Source/core/svg/SVGElement.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) 2009 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 25 matching lines @@
 class AffineTransform;
 class CSSCursorImageValue;
 class Document;
 class NewSVGAnimatedPropertyBase;
 class SubtreeLayoutScope;
 class SVGAttributeToPropertyMap;
 class SVGCursorElement;
 class SVGDocumentExtensions;
 class SVGElementInstance;
 class SVGElementRareData;
+class SVGFitToViewBox;
 class SVGSVGElement;
 
 void mapAttributeToCSSProperty(HashMap<StringImpl*, CSSPropertyID>* propertyNameToIdMap, const QualifiedName& attrName);
 
 class SVGElement : public Element {
 public:
     virtual ~SVGElement();
 
     bool isOutermostSVGSVGElement() const;
 
@@ skipping 116 matching lines @@
 
     virtual bool selfHasRelativeLengths() const { return false; }
 
     SVGElementRareData* svgRareData() const;
     SVGElementRareData* ensureSVGRareData();
 
     bool hasSVGRareData() const { return m_hasSVGRareData; }
     void setHasSVGRareData() { m_hasSVGRareData = true; }
     void clearHasSVGRareData() { m_hasSVGRareData = false; }
 
+    // SVGFitToViewBox::parseAttribute uses reportAttributeParsingError.
+    friend class SVGFitToViewBox;
     void reportAttributeParsingError(SVGParsingError, const QualifiedName&, const AtomicString&);
     bool hasFocusEventListeners() const;
 
     class CleanUpAnimatedPropertiesCaller {
     public:
         CleanUpAnimatedPropertiesCaller()
         :   m_owner(0)
         {
         }
 
@@ skipping 57 matching lines @@
         return DefaultHash<QualifiedName>::Hash::hash(key);
     }
     static bool equal(const QualifiedName& a, const QualifiedName& b) { return a.matches(b); }
 };
 
 DEFINE_NODE_TYPE_CASTS(SVGElement, isSVGElement());
 
 }
 
 #endif