Re: [w3c/webcomponents] document.close doesn't need CEReactions (#597)

`document.close()` can definitely cause nodes to be added to the DOM in general.  Simple testcase (for some values of "simple"):

    <!DOCTYPE html>
    <iframe></iframe>
    <script>
      onload = function() {
        var doc = frames[0].document;
        var kids = doc.getElementsByTagName("*");
        doc.open();
        console.log(kids.length);
        doc.write("<span");
        console.log(kids.length);
        doc.close();
        console.log(kids.length);
      }
    </script>
    
That `close()` call just added the html, head, and body elements.

Now this isn't general node addition, so maybe it doesn't need custom element reactions anyway?

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Received on Thursday, 27 October 2016 01:32:37 UTC