Chrome roll 202464->204370.

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 709 matching lines @@
     # Some types have attributes merged in from many other interfaces.
     if interface.id in _library_names:
       return _library_names[interface.id]
 
     # TODO(ager, blois): The conditional has been removed from indexed db,
     # so we can no longer determine the library based on the conditionals.
     if interface.id.startswith("IDB"):
       return 'indexed_db'
     if interface.id.startswith("SQL"):
       return 'web_sql'
+    if interface.id.startswith("SVG"):
+      return 'svg'
+    if interface.id.startswith("WebGL") or interface.id.startswith("OES") \
+        or interface.id.startswith("EXT"):
+      return 'web_gl'
 
     if 'Conditional' in interface.ext_attrs:
       if 'WEB_AUDIO' in interface.ext_attrs['Conditional']:
         return 'web_audio'
-      if 'SVG' in interface.ext_attrs['Conditional']:
-        return 'svg'
       if 'INDEXED_DATABASE' in interface.ext_attrs['Conditional']:
         return 'indexed_db'
       if 'SQL_DATABASE' in interface.ext_attrs['Conditional']:
         return 'web_sql'
-      if 'WEBGL' in interface.ext_attrs['Conditional']:
-        return 'web_gl'
 
     if interface.id in typed_array_renames:
       return 'typed_data'
 
     return 'html'
 
   def DartifyTypeName(self, type_name):
     """Converts a DOM name to a Dart-friendly class name. """
 
     if type_name in html_interface_renames:
@@ skipping 19 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)