Make ScriptProcessorNode not a proper event (because it isn't). This fixes the last of the static a…

sdk/lib/html/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 htmleventgenerator import html_override_event_classes
 
 from generator import AnalyzeOperation, ConstantOutputOrder, \
     DartDomNameOfAttribute, FindMatchingAttribute, IsDartCollectionType, \
     IsPureInterface
 
 # Types that are accessible cross-frame in a limited fashion.
 # In these cases, the base type (e.g., Window) provides restricted access
 # while the subtype (e.g., LocalWindow) provides full access to the
 # corresponding objects if there are from the same frame.
 _secure_base_types = {
@@ skipping 33 matching lines @@
         'EventTarget.removeEventListener, EventTarget.dispatchEvent;'
         ' @docsEditable true'
         '\n  $TYPE get on =>\n    new $TYPE(this);\n',
         TYPE=events_class_name)
 
   def AddMembers(self, interface, declare_only=False):
     for const in sorted(interface.constants, ConstantOutputOrder):
       self.AddConstant(const)
 
     for attr in sorted(interface.attributes, ConstantOutputOrder):
-      if attr.type.id != 'EventListener':
+      if (attr.type.id != 'EventListener' or
+          interface.id in html_override_event_classes):
         self.AddAttribute(attr, declare_only)
 
     # The implementation should define an indexer if the interface directly
     # extends List.
     element_type = None
     requires_indexer = False
     if self._interface_type_info.list_item_type():
       self.AddIndexer(self._interface_type_info.list_item_type())
     else:
       for parent in self._database.Hierarchy(self._interface):
@@ skipping 257 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('_')