Move attributes and methods from HTMLDocument to Document

Source/core/dom/Document.idl

 /*
  * Copyright (C) 2006, 2007, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006, 2007 Samuel Weinig <sam@webkit.org>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 89 matching lines @@
     [SameObject] readonly attribute HTMLCollection images;
     [SameObject] readonly attribute HTMLCollection embeds;
     [SameObject, ImplementedAs=embeds] readonly attribute HTMLCollection plugins;
     [SameObject] readonly attribute HTMLCollection links;
     [SameObject] readonly attribute HTMLCollection forms;
     [SameObject] readonly attribute HTMLCollection scripts;
     [PerWorldBindings] NodeList getElementsByName(DOMString elementName);
     readonly attribute HTMLScriptElement? currentScript;
 
     // dynamic markup insertion
-    // FIXME: open(), close(), write() and writeln() are on HTMLDocument.
+    // FIXME: There are two open() methods in the spec.

[philipj_slow, 2015/06/24 11:52:19]

Make this TODO(habib.virji) since it's a new problem you've found.

[Habib Virji, 2015/06/25 13:09:47]

This FIXME is from the HTMLDocument.idl. 

There are two open() methods in the spec::
https://html.spec.whatwg.org/#document...
1. Document open(optional DOMString type = "text/html", optional DOMString
replace = "");
2. WindowProxy open(DOMString url, DOMString name, DOMString features, optional
boolean replace = false);

Hence keeping statement as it is, since open() I have defined is more for an
internally purpose, while spec open function have different functionality. 

+    [Custom, CustomElementCallbacks, RaisesException] void open();
+    [RaisesException] void close();
+    [CallWith=ActiveWindow, CustomElementCallbacks, RaisesException] void write(DOMString... text);
+    [CallWith=ActiveWindow, CustomElementCallbacks, RaisesException] void writeln(DOMString... text);
 
     // user interaction
     [ImplementedAs=domWindow] readonly attribute Window? defaultView;
     readonly attribute Element? activeElement;
     boolean hasFocus();
     // FIXME: designMode should not have [TreatNullAs=NullString].
     [TreatNullAs=NullString, CustomElementCallbacks, MeasureAs=DocumentDesignMode] attribute DOMString designMode;
     [CustomElementCallbacks, RaisesException] boolean execCommand(DOMString commandId, optional boolean showUI = false, optional DOMString value = "");
     [RaisesException] boolean queryCommandEnabled(DOMString commandId);
     [RaisesException] boolean queryCommandIndeterm(DOMString commandId);
@@ skipping 96 matching lines @@
     attribute EventHandler onsearch;
     [RuntimeEnabled=ExperimentalContentSecurityPolicyFeatures] attribute EventHandler onsecuritypolicyviolation;
     attribute EventHandler onselectionchange;
     attribute EventHandler onselectstart;
     attribute EventHandler onwheel;
 };
 
 Document implements GlobalEventHandlers;
 Document implements ParentNode;
 Document implements NonElementParentNode;