Drop [LegacyImplementedInBaseClass] from SVGFitToViewBox IDL interface

Source/core/svg/SVGViewElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2007 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,
@@ skipping 14 matching lines @@
 namespace WebCore {
 
 // Animated property definitions
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGViewElement)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
 inline SVGViewElement::SVGViewElement(Document& document)
     : SVGElement(SVGNames::viewTag, document)
-    , m_viewBox(SVGAnimatedRect::create(this, SVGNames::viewBoxAttr))
-    , m_preserveAspectRatio(SVGAnimatedPreserveAspectRatio::create(this, SVGNames::preserveAspectRatioAttr, SVGPreserveAspectRatio::create()))
+    , SVGFitToViewBox(this)
     , m_viewTarget(SVGStaticStringList::create(this, SVGNames::viewTargetAttr))
     , m_zoomAndPan(SVGZoomAndPanMagnify)
 {
     ScriptWrappable::init(this);
 
-    addToPropertyMap(m_viewBox);
-    addToPropertyMap(m_preserveAspectRatio);
     addToPropertyMap(m_viewTarget);
     registerAnimatedPropertiesForSVGViewElement();
 }
 
 PassRefPtr<SVGViewElement> SVGViewElement::create(Document& document)
 {
     return adoptRef(new SVGViewElement(document));
 }
 
 bool SVGViewElement::isSupportedAttribute(const QualifiedName& attrName)
 {
     DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ());
     if (supportedAttributes.isEmpty()) {
         SVGFitToViewBox::addSupportedAttributes(supportedAttributes);
         SVGZoomAndPan::addSupportedAttributes(supportedAttributes);
         supportedAttributes.add(SVGNames::viewTargetAttr);
     }
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
 }
 
 void SVGViewElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     if (!isSupportedAttribute(name)) {
         SVGElement::parseAttribute(name, value);
         return;
     }
 
-    if (SVGFitToViewBox::parseAttribute(this, name, value))
-        return;
-    if (SVGZoomAndPan::parseAttribute(this, name, value))
-        return;
-
     SVGParsingError parseError = NoError;
 
-    if (name == SVGNames::viewTargetAttr)
+    if (SVGFitToViewBox::parseAttribute(name, value, document(), parseError)) {
+    } else if (SVGZoomAndPan::parseAttribute(this, name, value)) {
+    } else if (name == SVGNames::viewTargetAttr) {
         m_viewTarget->setBaseValueAsString(value, parseError);
-    else
+    } else {
         ASSERT_NOT_REACHED();
+    }
 
     reportAttributeParsingError(parseError, name, value);
 }
 
 }