global object no longer has an unused constructor.

dom/src/base/nsJSWindow.cpp

@@ -2703,18 +2703,6 @@ static JSFunctionSpec WindowMethods[] =
 };
 
 
-#if 0
-//
-// Window constructor
-//
-PR_STATIC_CALLBACK(JSBool)
-Window(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
-{
-  return JS_FALSE;
-}
-#endif
-
-
 //
 // Window class initialization
 //

dom/tools/JSStubGen.cpp

@@ -1574,7 +1574,7 @@ JSStubGen::GenerateConstructor(IdlSpecification &aSpec)
     JSGEN_GENERATE_CONSTRUCTOR(buf, name, caps_name);
     *file << buf;
   }
-  else {
+  else if (!mIsGlobal) {
     JSGEN_GENERATE_EMPTYCONSTRUCTOR(buf, name);
     *file << buf;
   }