Avoid duplicating the CSS property mapping for SVG pres. attrs.

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

Index: third_party/WebKit/Source/core/svg/SVGEllipseElement.cpp
diff --git a/third_party/WebKit/Source/core/svg/SVGEllipseElement.cpp b/third_party/WebKit/Source/core/svg/SVGEllipseElement.cpp
index 74210584eccab649d3ae5be36241c34d8fcdf7c0..e3c75954b29257084d937d2f288c56efb4e4985c 100644
--- a/third_party/WebKit/Source/core/svg/SVGEllipseElement.cpp
+++ b/third_party/WebKit/Source/core/svg/SVGEllipseElement.cpp
@@ -96,16 +96,16 @@ void SVGEllipseElement::collectStyleForPresentationAttribute(
     MutableStylePropertySet* style) {
   SVGAnimatedPropertyBase* property = propertyFromAttribute(name);
   if (property == m_cx) {
-    addPropertyToPresentationAttributeStyle(style, CSSPropertyCx,
+    addPropertyToPresentationAttributeStyle(style, property->cssPropertyId(),
                                             m_cx->cssValue());
   } else if (property == m_cy) {
-    addPropertyToPresentationAttributeStyle(style, CSSPropertyCy,
+    addPropertyToPresentationAttributeStyle(style, property->cssPropertyId(),
                                             m_cy->cssValue());
   } else if (property == m_rx) {
-    addPropertyToPresentationAttributeStyle(style, CSSPropertyRx,
+    addPropertyToPresentationAttributeStyle(style, property->cssPropertyId(),
                                             m_rx->cssValue());
   } else if (property == m_ry) {
-    addPropertyToPresentationAttributeStyle(style, CSSPropertyRy,
+    addPropertyToPresentationAttributeStyle(style, property->cssPropertyId(),
                                             m_ry->cssValue());
   } else {
     SVGGeometryElement::collectStyleForPresentationAttribute(name, value,