Revert "Revert "Refresh dart:dom""

client/dom/scripts/dartgenerator.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.
 
 """This module generates Dart APIs from the IDL database."""
 
 import emitter
 import idlnode
 import logging
@@ skipping 1433 matching lines @@
     comment = ' extends'
     if extends:
       extends_emitter.Emit(' extends $SUPERS', SUPERS=', '.join(extends))
       comment = ','
     if suppressed_extends:
       extends_emitter.Emit(' /*$COMMENT $SUPERS */',
                            COMMENT=comment,
                            SUPERS=', '.join(suppressed_extends))
 
     if typename in _interface_factories:
-      extends_emitter.Emit(' factory $F', F=_interface_factories[typename])
+      extends_emitter.Emit(' default $F', F=_interface_factories[typename])
 
     element_type = MaybeTypedArrayElementType(self._interface)
     if element_type:
       self._members_emitter.Emit(
           '\n'
           '  $CTOR(int length);\n'
           '\n'
           '  $CTOR.fromList(List<$TYPE> list);\n'
           '\n'
           '  $CTOR.fromBuffer(ArrayBuffer buffer);\n',
@@ skipping 1024 matching lines @@
     Arguments:
       info: An OperationInfo object.
     """
     # TODO(vsm): Handle overloads.
     self._members_emitter.Emit(
         '\n'
         '  $TYPE $NAME($ARGS) native;\n',
         TYPE=info.type_name,
         NAME=info.name,
         ARGS=info.arg_implementation_declaration)