Removing HTML elements by making them private.

tools/dom/scripts/htmlrenamer.py

 #!/usr/bin/python
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 import logging
 import monitored
 import re
 
 html_interface_renames = monitored.Dict('htmlrenamer.html_interface_renames', {
     'CDATASection': 'CDataSection',
     'DOMApplicationCache': 'ApplicationCache',
     'DOMCoreException': 'DomException',
     'DOMFileSystem': 'FileSystem',
     'DOMFileSystemSync': 'FileSystemSync',
     'DOMFormData': 'FormData',
     'DOMURL': 'Url',
     'DOMWindow': 'Window',
     'HTMLDocument' : 'HtmlDocument',
+    'HTMLDirectoryElement' : '_DirectoryElement',
     'IDBAny': '_Any', # Suppressed, but needs to exist for Dartium.
     'IDBFactory': 'IdbFactory', # Manual to avoid name conflicts.
     'SVGDocument': 'SvgDocument', # Manual to avoid name conflicts.
     'SVGElement': 'SvgElement', # Manual to avoid name conflicts.
     'SVGException': 'SvgException', # Manual of avoid conflict with Exception.
     'SVGSVGElement': 'SvgSvgElement', # Manual to avoid name conflicts.
     'WebGLVertexArrayObjectOES': 'WebGLVertexArrayObject',
     'WebKitAnimation': 'Animation',
     'WebKitAnimationEvent': 'AnimationEvent',
     'WebKitCSSKeyframeRule': 'CssKeyframeRule',
@@ skipping 238 matching lines @@
     'HTMLBRElement.clear',
     'HTMLBodyElement.aLink',
     'HTMLBodyElement.background',
     'HTMLBodyElement.bgColor',
     'HTMLBodyElement.bgColor',
     'HTMLBodyElement.link',
     'HTMLBodyElement.text',
     'HTMLBodyElement.text',
     'HTMLBodyElement.vLink',
     'HTMLDListElement.compact',
+    'HTMLDirectoryElement.*',
     'HTMLDivElement.align',
     'HTMLFormElement.get:elements',
     'HTMLFrameElement.*',
     'HTMLFrameSetElement.*',
     'HTMLHRElement.align',
     'HTMLHRElement.noShade',
     'HTMLHRElement.size',
     'HTMLHRElement.width',
     'HTMLHeadElement.profile',
     'HTMLHeadingElement.align',
@@ skipping 200 matching lines @@
 
     # We're looking for a sequence of letters which start with capital letter
     # then a series of caps and finishes with either the end of the string or
     # a capital letter.
     # The [0-9] check is for names such as 2D or 3D
     # The following test cases should match as:
     #   WebKitCSSFilterValue: WebKit(C)(SS)(F)ilterValue
     #   XPathNSResolver: (X)()(P)ath(N)(S)(R)esolver (no change)
     #   IFrameElement: (I)()(F)rameElement (no change)
     return re.sub(r'([A-Z])([A-Z]{2,})([A-Z]|$)', toLower, name)