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diff --git a/WebCore/svg/SVGExternalResourcesRequired.h b/WebCore/svg/SVGExternalResourcesRequired.h
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+++ b/WebCore/svg/SVGExternalResourcesRequired.h
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+/*
+    Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
+                  2004, 2005 Rob Buis <buis@kde.org>
+
+    This file is part of the KDE project
+
+    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 SVGExternalResourcesRequired_h
+#define SVGExternalResourcesRequired_h
+
+#if ENABLE(SVG)
+#include <wtf/RefPtr.h>
+#include "SVGElement.h"
+
+namespace WebCore {
+
+    class MappedAttribute;
+
+    // FIXME: This is wrong for several reasons:
+    // 1. externalResourcesRequired is not animateable according to SVG 1.1 section 5.9
+    // 2. externalResourcesRequired should just be part of SVGElement, and default to "false" for all elements
+    /*
+     SPEC: Note that the SVG DOM 
+     defines the attribute externalResourcesRequired as being of type SVGAnimatedBoolean, whereas the 
+     SVG language definition says that externalResourcesRequired is not animated. Because the SVG 
+     language definition states that externalResourcesRequired cannot be animated, the animVal will 
+     always be the same as the baseVal.
+     */
+    class SVGExternalResourcesRequired {
+    public:
+        SVGExternalResourcesRequired();
+        virtual ~SVGExternalResourcesRequired();
+
+        bool parseMappedAttribute(MappedAttribute*);
+        bool isKnownAttribute(const QualifiedName&);
+
+    protected:
+        virtual const SVGElement* contextElement() const = 0;
+
+    private:
+        ANIMATED_PROPERTY_DECLARATIONS_WITH_CONTEXT(SVGExternalResourcesRequired, bool, bool, ExternalResourcesRequired, externalResourcesRequired)
+    };
+
+} // namespace WebCore
+
+#endif // ENABLE(SVG)
+#endif