Treat Element.clientTop/Left/etc same as scrollTop/etc., avoid duplicate members

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
 
 typed_array_renames = {
     'ArrayBuffer': 'ByteBuffer',
@@ skipping 250 matching lines @@
   'Element.hasAttribute',
   'Element.hasAttributeNS',
   'Element.innerHTML',
   'Element.querySelectorAll',
   # TODO(vsm): These have been converted from int to double in Chrome 36.
   # Special case them so we run on 34, 35, and 36.
   'Element.scrollLeft',
   'Element.scrollTop',
   'Element.scrollWidth',
   'Element.scrollHeight',
+  'Element.clientLeft',
+  'Element.clientTop',
+  'Element.clientWidth',
+  'Element.clientHeight',
 
   'Event.initEvent',
   'EventTarget.addEventListener',
   'EventTarget.removeEventListener',
   'FileReader.result',
   'Geolocation.clearWatch',
   'Geolocation.getCurrentPosition',
   'Geolocation.watchPosition',
   'HashChangeEvent.initHashChangeEvent',
   'HTMLCanvasElement.toDataURL',
@@ skipping 779 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)