1. @DomName('HTMLFormElement.requestAutocomplete')
  2. @DocsEditable()
  3. @Experimental()
void requestAutocomplete(Map details)

Source 

@DomName('HTMLFormElement.requestAutocomplete')
@DocsEditable()
// http://lists.whatwg.org/htdig.cgi/whatwg-whatwg.org/2012-October/037711.html
@Experimental()
void requestAutocomplete(Map details) =>
    _blink.BlinkHTMLFormElement.instance.requestAutocomplete_Callback_1_(
        this, convertDartToNative_Dictionary(details));