Make use of new method for setting lengths in presentation style.

Source/core/svg/SVGImageElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Rob Buis <buis@kde.org>
  * Copyright (C) 2006 Alexander Kellett <lypanov@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.
  *
@@ skipping 92 matching lines @@
         || attrName == SVGNames::widthAttr || attrName == SVGNames::heightAttr)
         return true;
     return SVGGraphicsElement::isPresentationAttributeWithSVGDOM(attrName);
 }
 
 void SVGImageElement::collectStyleForPresentationAttribute(const QualifiedName& name, const AtomicString& value, MutableStylePropertySet* style)
 {
     RefPtrWillBeRawPtr<SVGAnimatedPropertyBase> property = propertyFromAttribute(name);
 
     if (property == m_width)
-        addPropertyToPresentationAttributeStyle(style, CSSPropertyWidth, value);
+        addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyWidth, *m_width->currentValue());
     else if (property == m_height)
-        addPropertyToPresentationAttributeStyle(style, CSSPropertyHeight, value);
+        addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyHeight, *m_height->currentValue());
     else if (property == m_x)
         addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyX, *m_x->currentValue());
     else if (property == m_y)
         addSVGLengthPropertyToPresentationAttributeStyle(style, CSSPropertyY, *m_y->currentValue());
     else
         SVGGraphicsElement::collectStyleForPresentationAttribute(name, value, style);
 }
 
 void SVGImageElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
@@ skipping 103 matching lines @@
     return AtomicString(hrefString());
 }
 
 void SVGImageElement::didMoveToNewDocument(Document& oldDocument)
 {
     imageLoader().elementDidMoveToNewDocument();
     SVGGraphicsElement::didMoveToNewDocument(oldDocument);
 }
 
 } // namespace blink