removeNamedItem  2949 Source/core/dom/Element.cpp         toHTMLDocument(document()).removeNamedItem(oldName);
removeNamedItem    54 Source/core/dom/NamedNodeMap.h     PassRefPtr<Node> removeNamedItem(const AtomicString& name, ExceptionState&);
removeNamedItem    67 Source/core/html/HTMLDocument.h     void removeNamedItem(const AtomicString& name);