[SVG] SVGAnimatedString{,List} migration to new SVG property impl.

Source/core/svg/SVGUseElement.cpp

Index: Source/core/svg/SVGUseElement.cpp
diff --git a/Source/core/svg/SVGUseElement.cpp b/Source/core/svg/SVGUseElement.cpp
index 1a17c41abc0ec3be288b462318d72387e14edd47..7c950135168c7cc9b9b855ceaf3f0d91f59199a7 100644
--- a/Source/core/svg/SVGUseElement.cpp
+++ b/Source/core/svg/SVGUseElement.cpp
@@ -52,10 +52,8 @@
 namespace WebCore {
 
 // Animated property definitions
-DEFINE_ANIMATED_STRING(SVGUseElement, XLinkNames::hrefAttr, Href, href)
 
 BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGUseElement)
-    REGISTER_LOCAL_ANIMATED_PROPERTY(href)
     REGISTER_PARENT_ANIMATED_PROPERTIES(SVGGraphicsElement)
 END_REGISTER_ANIMATED_PROPERTIES
 
@@ -65,6 +63,7 @@ inline SVGUseElement::SVGUseElement(Document& document, bool wasInsertedByParser
     , m_y(SVGAnimatedLength::create(this, SVGNames::yAttr, SVGLength::create(LengthModeHeight)))
     , m_width(SVGAnimatedLength::create(this, SVGNames::widthAttr, SVGLength::create(LengthModeWidth)))
     , m_height(SVGAnimatedLength::create(this, SVGNames::heightAttr, SVGLength::create(LengthModeHeight)))
+    , m_href(SVGAnimatedString::create(this, XLinkNames::hrefAttr, SVGString::create()))
     , m_wasInsertedByParser(wasInsertedByParser)
     , m_haveFiredLoadEvent(false)
     , m_needsShadowTreeRecreation(false)
@@ -77,6 +76,7 @@ inline SVGUseElement::SVGUseElement(Document& document, bool wasInsertedByParser
     addToPropertyMap(m_y);
     addToPropertyMap(m_width);
     addToPropertyMap(m_height);
+    addToPropertyMap(m_href);
     registerAnimatedPropertiesForSVGUseElement();
 }
 
@@ -140,8 +140,9 @@ void SVGUseElement::parseAttribute(const QualifiedName& name, const AtomicString
         m_width->setBaseValueAsString(value, ForbidNegativeLengths, parseError);
     else if (name == SVGNames::heightAttr)
         m_height->setBaseValueAsString(value, ForbidNegativeLengths, parseError);
-    else if (SVGURIReference::parseAttribute(name, value)) {
-    } else
+    else if (name.matches(XLinkNames::hrefAttr))
+        m_href->setBaseValueAsString(value, parseError);
+    else
         ASSERT_NOT_REACHED();
 
     reportAttributeParsingError(parseError, name, value);
@@ -183,7 +184,7 @@ void SVGUseElement::removedFrom(ContainerNode* rootParent)
 
 Document* SVGUseElement::referencedDocument() const
 {
-    if (!isExternalURIReference(hrefCurrentValue(), document()))
+    if (!isExternalURIReference(m_href->currentValue()->value(), document()))
         return &document();
     return externalDocument();
 }
@@ -221,9 +222,9 @@ void SVGUseElement::svgAttributeChanged(const QualifiedName& attrName)
     }
 
     if (SVGURIReference::isKnownAttribute(attrName)) {
-        bool isExternalReference = isExternalURIReference(hrefCurrentValue(), document());
+        bool isExternalReference = isExternalURIReference(m_href->currentValue()->value(), document());
         if (isExternalReference) {
-            KURL url = document().completeURL(hrefCurrentValue());
+            KURL url = document().completeURL(m_href->currentValue()->value());
             if (url.hasFragmentIdentifier()) {
                 FetchRequest request(ResourceRequest(url.string()), localName());
                 setDocumentResource(document().fetcher()->fetchSVGDocument(request));
@@ -386,7 +387,7 @@ void SVGUseElement::buildPendingResource()
         return;
 
     AtomicString id;
-    Element* target = SVGURIReference::targetElementFromIRIString(hrefCurrentValue(), document(), &id, externalDocument());
+    Element* target = SVGURIReference::targetElementFromIRIString(m_href->currentValue()->value(), document(), &id, externalDocument());
     if (!target || !target->inDocument()) {
         // If we can't find the target of an external element, just give up.
         // We can't observe if the target somewhen enters the external document, nor should we do it.
@@ -621,7 +622,7 @@ void SVGUseElement::buildInstanceTree(SVGElement* target, SVGElementInstance* ta
 bool SVGUseElement::hasCycleUseReferencing(SVGUseElement* use, SVGElementInstance* targetInstance, SVGElement*& newTarget)
 {
     ASSERT(referencedDocument());
-    Element* targetElement = SVGURIReference::targetElementFromIRIString(use->hrefCurrentValue(), *referencedDocument());
+    Element* targetElement = SVGURIReference::targetElementFromIRIString(use->m_href->currentValue()->value(), *referencedDocument());
     newTarget = 0;
     if (targetElement && targetElement->isSVGElement())
         newTarget = toSVGElement(targetElement);
@@ -695,7 +696,7 @@ void SVGUseElement::expandUseElementsInShadowTree(Node* element)
         ASSERT(!use->resourceIsStillLoading());
 
         ASSERT(referencedDocument());
-        Element* targetElement = SVGURIReference::targetElementFromIRIString(use->hrefCurrentValue(), *referencedDocument());
+        Element* targetElement = SVGURIReference::targetElementFromIRIString(use->m_href->currentValue()->value(), *referencedDocument());
         SVGElement* target = 0;
         if (targetElement && targetElement->isSVGElement())
             target = toSVGElement(targetElement);