Remove support for the externalResourcesRequired attribute.

Source/core/svg/SVGMarkerElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2009-2010. 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 33 matching lines @@
     return s_propertyInfo;
 }
 
 // Animated property definitions
 DEFINE_ANIMATED_LENGTH(SVGMarkerElement, SVGNames::refXAttr, RefX, refX)
 DEFINE_ANIMATED_LENGTH(SVGMarkerElement, SVGNames::refYAttr, RefY, refY)
 DEFINE_ANIMATED_LENGTH(SVGMarkerElement, SVGNames::markerWidthAttr, MarkerWidth, markerWidth)
 DEFINE_ANIMATED_LENGTH(SVGMarkerElement, SVGNames::markerHeightAttr, MarkerHeight, markerHeight)
 DEFINE_ANIMATED_ENUMERATION(SVGMarkerElement, SVGNames::markerUnitsAttr, MarkerUnits, markerUnits, SVGMarkerUnitsType)
 DEFINE_ANIMATED_ANGLE_AND_ENUMERATION(SVGMarkerElement, SVGNames::orientAttr, orientAngleIdentifier(), OrientAngle, orientAngle)
-DEFINE_ANIMATED_BOOLEAN(SVGMarkerElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
 DEFINE_ANIMATED_RECT(SVGMarkerElement, SVGNames::viewBoxAttr, ViewBox, viewBox)
 DEFINE_ANIMATED_PRESERVEASPECTRATIO(SVGMarkerElement, SVGNames::preserveAspectRatioAttr, PreserveAspectRatio, preserveAspectRatio)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGMarkerElement)
     REGISTER_LOCAL_ANIMATED_PROPERTY(refX)
     REGISTER_LOCAL_ANIMATED_PROPERTY(refY)
     REGISTER_LOCAL_ANIMATED_PROPERTY(markerWidth)
     REGISTER_LOCAL_ANIMATED_PROPERTY(markerHeight)
     REGISTER_LOCAL_ANIMATED_PROPERTY(markerUnits)
     REGISTER_LOCAL_ANIMATED_PROPERTY(orientAngle)
     REGISTER_LOCAL_ANIMATED_PROPERTY(orientType)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired)
     REGISTER_LOCAL_ANIMATED_PROPERTY(viewBox)
     REGISTER_LOCAL_ANIMATED_PROPERTY(preserveAspectRatio)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
 inline SVGMarkerElement::SVGMarkerElement(Document& document)
     : SVGElement(SVGNames::markerTag, document)
     , m_orientType(SVGMarkerOrientAngle)
     , m_refX(LengthModeWidth)
     , m_refY(LengthModeHeight)
@@ skipping 25 matching lines @@
 
 AffineTransform SVGMarkerElement::viewBoxToViewTransform(float viewWidth, float viewHeight) const
 {
     return SVGFitToViewBox::viewBoxToViewTransform(viewBoxCurrentValue(), preserveAspectRatioCurrentValue(), viewWidth, viewHeight);
 }
 
 bool SVGMarkerElement::isSupportedAttribute(const QualifiedName& attrName)
 {
     DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ());
     if (supportedAttributes.isEmpty()) {
-        SVGExternalResourcesRequired::addSupportedAttributes(supportedAttributes);
         SVGFitToViewBox::addSupportedAttributes(supportedAttributes);
         supportedAttributes.add(SVGNames::markerUnitsAttr);
         supportedAttributes.add(SVGNames::refXAttr);
         supportedAttributes.add(SVGNames::refYAttr);
         supportedAttributes.add(SVGNames::markerWidthAttr);
         supportedAttributes.add(SVGNames::markerHeightAttr);
         supportedAttributes.add(SVGNames::orientAttr);
     }
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
 }
@@ skipping 16 matching lines @@
         setMarkerWidthBaseValue(SVGLength::construct(LengthModeWidth, value, parseError));
     else if (name == SVGNames::markerHeightAttr)
         setMarkerHeightBaseValue(SVGLength::construct(LengthModeHeight, value, parseError));
     else if (name == SVGNames::orientAttr) {
         SVGAngle angle;
         SVGMarkerOrientType orientType = SVGPropertyTraits<SVGMarkerOrientType>::fromString(value, angle);
         if (orientType > 0)
             setOrientTypeBaseValue(orientType);
         if (orientType == SVGMarkerOrientAngle)
             setOrientAngleBaseValue(angle);
-    } else if (SVGExternalResourcesRequired::parseAttribute(name, value)
-             || SVGFitToViewBox::parseAttribute(this, name, value)) {
+    } else if (SVGFitToViewBox::parseAttribute(this, name, value)) {
     } else
         ASSERT_NOT_REACHED();
 
     reportAttributeParsingError(parseError, name, value);
 }
 
 void SVGMarkerElement::svgAttributeChanged(const QualifiedName& attrName)
 {
     if (!isSupportedAttribute(attrName)) {
         SVGElement::svgAttributeChanged(attrName);
@@ skipping 84 matching lines @@
            (ownerType, orientTypePropertyInfo(), ownerType->m_orientType.value);
 }
 
 PassRefPtr<SVGAnimatedEnumerationPropertyTearOff<SVGMarkerOrientType> > SVGMarkerElement::orientType()
 {
     m_orientType.shouldSynchronize = true;
     return static_pointer_cast<SVGAnimatedEnumerationPropertyTearOff<SVGMarkerOrientType> >(lookupOrCreateOrientTypeWrapper(this));
 }
 
 }