Removing redundant event streams.

tools/dom/scripts/htmldartgenerator.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 for the system to generate
 dart:html APIs from the IDL database."""
 
 from generator import AnalyzeOperation, ConstantOutputOrder, \
     DartDomNameOfAttribute, FindMatchingAttribute, IsDartCollectionType, \
@@ skipping 169 matching lines @@
       info - The operation info of the operation to be added.
       declare_only- True if the operation should be declared as an abstract
         member and not include invocation code.
     """
     # FIXME: When we pass in operations[0] below, we're assuming all
     # overloaded operations have the same security attributes.  This
     # is currently true, but we should consider filtering earlier or
     # merging the relevant data into info itself.
     method_name = self._renamer.RenameMember(self._interface.id,
                                              info.operations[0],
-                                             info.name)
+                                             info.name,
+                                             'call:')
     if not method_name:
       if info.name == 'item':
         # FIXME: item should be renamed to operator[], not removed.
         self.EmitOperation(info, '_item')
       return
 
     if declare_only:
       self.DeclareOperation(info,
           self.SecureOutputType(info.type_name), method_name)
     else:
@@ skipping 270 matching lines @@
         walk(interface.parents)
       else:
         walk(interface.parents[1:])
     return result
 
   def _DartType(self, type_name):
     return self._type_registry.DartType(type_name)
 
   def _IsPrivate(self, name):
     return name.startswith('_')