Proper support for typedefs.

tools/dom/scripts/databasebuilder.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 copy
 import database
 import idlparser
 import logging
 import multiprocessing
@@ skipping 69 matching lines @@
   def __init__(self, database):
     """DatabaseBuilder is used for importing and merging interfaces into
     the Database"""
     self._database = database
     self._imported_interfaces = []
     self._impl_stmts = []
 
   def _resolve_type_defs(self, idl_file):
     type_def_map = {}
     # build map
-    for type_def in idl_file.all(IDLTypeDef):
+    for type_def in idl_file.typeDefs:
       if type_def.type.id != type_def.id: # sanity check
         type_def_map[type_def.id] = type_def.type.id
     # use the map
     for type_node in idl_file.all(IDLType):
       while type_node.id in type_def_map:
         type_node.id = type_def_map[type_node.id]
 
   def _strip_ext_attributes(self, idl_file):
     """Strips unuseful extended attributes."""
     for ext_attrs in idl_file.all(IDLExtAttrs):
@@ skipping 458 matching lines @@
       # TODO(antonm): Ideally we'd like to have pristine copy of WebKit IDLs and fetch
       # this information directly from it.  Unfortunately right now database is massaged
       # a lot so it's difficult to maintain necessary information on DOMWindow itself.
       interface = self._database.GetInterface(type)
       if 'V8EnabledPerContext' in attr.ext_attrs:
         interface.ext_attrs['synthesizedV8EnabledPerContext'] = \
             attr.ext_attrs['V8EnabledPerContext']
       if 'V8EnabledAtRuntime' in attr.ext_attrs:
         interface.ext_attrs['synthesizedV8EnabledAtRuntime'] = \
             attr.ext_attrs['V8EnabledAtRuntime'] or attr.id