lightElementAttributeChanged  159 Source/core/svg/SVGFEDiffuseLightingElement.cpp void SVGFEDiffuseLightingElement::lightElementAttributeChanged(const SVGFELightElement* lightElement, const QualifiedName& attrName)
lightElementAttributeChanged  166 Source/core/svg/SVGFESpecularLightingElement.cpp void SVGFESpecularLightingElement::lightElementAttributeChanged(const SVGFELightElement* lightElement, const QualifiedName& attrName)