accessDocumentSVGExtensions  459 Source/core/svg/SVGElement.cpp         SVGDocumentExtensions& svgExtensions = accessDocumentSVGExtensions();
accessDocumentSVGExtensions   82 Source/core/svg/SVGElement.h     SVGDocumentExtensions& accessDocumentSVGExtensions();
accessDocumentSVGExtensions  103 Source/core/svg/SVGSVGElement.cpp     ASSERT(inDocument() || !accessDocumentSVGExtensions().isSVGRootWithRelativeLengthDescendents(this));