Store CSSPropertyID in SVGAnimatedPropertyBase

third_party/WebKit/Source/core/svg/SVGElement.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann
  * <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Alp Toker <alp@atoker.com>
  * Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 726 matching lines @@
     return nullptr;
 
   return it->value.get();
 }
 
 bool SVGElement::isAnimatableCSSProperty(const QualifiedName& attrName) {
   return animatedPropertyTypeForCSSAttribute(attrName) != AnimatedUnknown;
 }
 
 bool SVGElement::isPresentationAttribute(const QualifiedName& name) const {
+  if (const SVGAnimatedPropertyBase* property = propertyFromAttribute(name))
+    return property->hasPresentationAttributeMapping();
   return cssPropertyIdForSVGAttributeName(name) > 0;
 }
 
+bool SVGElement::isPresentationAttributeWithSVGDOM(
+    const QualifiedName& name) const {
+  const SVGAnimatedPropertyBase* property = propertyFromAttribute(name);
+  return property && property->hasPresentationAttributeMapping();
+}
+
 void SVGElement::collectStyleForPresentationAttribute(
     const QualifiedName& name,
     const AtomicString& value,
     MutableStylePropertySet* style) {
   CSSPropertyID propertyID = cssPropertyIdForSVGAttributeName(name);
   if (propertyID > 0)
     addPropertyToPresentationAttributeStyle(style, propertyID, value);
 }
 
 bool SVGElement::haveLoadedRequiredResources() {
@@ skipping 469 matching lines @@
   visitor->trace(m_className);
   Element::trace(visitor);
 }
 
 const AtomicString& SVGElement::eventParameterName() {
   DEFINE_STATIC_LOCAL(const AtomicString, evtString, ("evt"));
   return evtString;
 }
 
 }  // namespace blink