Ensure 'raises' clauses on operations are saved in IDL database.

client/dom/scripts/fremontcutbuilder.py

 #!/usr/bin/python
 # Copyright (c) 2011, 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 database
 import databasebuilder
 import idlparser
 import os.path
 import logging.config
@@ skipping 100 matching lines @@
       'ENABLE_XHR_RESPONSE_BLOB',
       'ENABLE_XSLT',
       ]
   webkit_options = databasebuilder.DatabaseBuilderOptions(
       idl_syntax=idlparser.WEBKIT_SYNTAX,
 # TODO(vsm): What else should we define as on when processing IDL?
       idl_defines=webkit_defines,
       source='WebKit',
       source_attributes={'revision': webkit_revision},
       type_rename_map={
+        # Some of these are typos in the IDL.
         'float': 'double',
         'BarInfo': 'BarProp',
         'DedicatedWorkerContext': 'DedicatedWorkerGlobalScope',
         'DOMApplicationCache': 'ApplicationCache',
         'DOMCoreException': 'DOMException',
+        'DOMExceptionJSC': 'DOMException', # Node.replaceChild
+        'DomException': 'DOMException',    # Navigator.registerProtocolHandler
         'DOMFormData': 'FormData',
         'DOMObject': 'object',
         'DOMSelection': 'Selection',
         'DOMWindow': 'Window',
+        'Exception': 'DOMException',     # NotificationCenter.createNotification
         'SharedWorkerContext': 'SharedWorkerGlobalScope',
         'WorkerContext': 'WorkerGlobalScope',
       })
 
   optional_argument_whitelist = [
       ('CSSStyleDeclaration', 'setProperty', 'priority'),
       ]
 
   for dir_name in webkit_dirs:
     dir_path = os.path.join(current_dir, '..', '..', '..', '..',
@@ skipping 28 matching lines @@
 
   builder.fix_displacements('WebKit')
 
   # Cleanup:
   builder.normalize_annotations(['WebKit', 'Dart'])
 
   db.Save()
 
 if __name__ == '__main__':
   sys.exit(main())