Updating DOM metadata with latest IDL version.

tools/dom/scripts/dartmetadata.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.
 
 """This module provides shared functionality to provide Dart metadata for
 DOM APIs.
 """
 
 import copy
 import json
 import logging
 import monitored
 import os
 import re
 from generator import ConstantOutputOrder
 from htmlrenamer import renamed_html_members, html_interface_renames
 
-_logger = logging.getLogger('DartMetadata')
+_logger = logging.getLogger('dartmetadata')
 
 # Annotations to be placed on native members.  The table is indexed by the IDL
 # interface and member name, and by IDL return or field type name.  Both are
 # used to assemble the annotations:
 #
 #   INTERFACE.MEMBER: annotations for member.
 #   +TYPE:            add annotations only if there are member annotations.
 #   -TYPE:            add annotations only if there are no member annotations.
 #   TYPE:             add regardless of member annotations.
 
@@ skipping 544 matching lines @@
       return '@Experimental'
     elif support_level == 'experimental':
       return '@Experimental'
     elif support_level == 'nonstandard':
       return '@Experimental'
     elif support_level == 'stable':
       return
     elif support_level == 'deprecated':
       return '@Deprecated'
     else:
-      _logger.warn('Unknown support_level - %s:%s' % (interface.id, member_id))
+      _logger.warn('Unknown support_level - %s:%s' % (interface_id, member_id))
 
   def Flush(self):
     json_file = open(self._api_status_path, 'w+')
     json.dump(self._types, json_file, indent=2, separators=(',', ': '), sort_keys=True)
     json_file.close()