setFocusedElement 3435 Source/core/dom/Document.cpp bool Document::setFocusedElement(PassRefPtr<Element> prpNewFocusedElement, FocusType type)
setFocusedElement  634 Source/core/page/FocusController.cpp bool FocusController::setFocusedElement(Element* element, PassRefPtr<Frame> newFocusedFrame, FocusType type)