No way to construct a TimeEvent, so its initTimeEvent method is fully useless

[mstange]

interface TimeEvent : Event {

  readonly attribute WindowProxy? view;
  readonly attribute long detail;

  undefined initTimeEvent(DOMString typeArg, Window? viewArg, long detailArg);
};

I noticed that TimeEvent does not have a constructor. And as far as I can tell there is no reserved name for document.createEvent(...) either. I think this means that there is no way for JS code to create a TimeEvent, and that the initTimeEvent method is rather pointless.

I came across this when I was writing a test for a fix to some weird behavior in Firefox related to these events which was in the way of some performance optimizations.