createEvent      3774 Source/core/dom/Document.cpp PassRefPtrWillBeRawPtr<Event> Document::createEvent(const String& eventType, ExceptionState& exceptionState)
createEvent      3784 Source/core/dom/Document.cpp PassRefPtrWillBeRawPtr<Event> Document::createEvent(ExceptionState& exceptionState)
createEvent       240 Source/web/WebDocument.cpp WebDOMEvent WebDocument::createEvent(const WebString& eventType)