Bug 819624 part 1. Hook up the WebIDL bindings for HTMLDocument. r=peterv

dom/bindings/Bindings.conf

@@ -302,6 +302,9 @@ DOMInterfaces = {
 
 'HTMLDocument': {
     'nativeType': 'nsHTMLDocument',
+    'register': False,
+    'hasXPConnectImpls': True,
+    'hasInstanceInterface': 'nsIDOMHTMLDocument',
     'resultNotAddRefed': [ 'body', 'head', 'images', 'embeds', 'plugins',
                            'links', 'forms', 'scripts', 'anchors', 'applets' ],
     'implicitJSContext': [ 'open', 'write', 'writeln' ]

dom/webidl/WebIDL.mk

@@ -51,6 +51,7 @@ webidl_files = \
   HTMLCollection.webidl \
   HTMLDataListElement.webidl \
   HTMLDivElement.webidl \
+  HTMLDocument.webidl \
   HTMLElement.webidl \
   HTMLFontElement.webidl \
   HTMLFrameSetElement.webidl \