Drop [ExperimentalCallbackFunction]

third_party/WebKit/Source/bindings/scripts/v8_interface.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 # coding=utf-8
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 1100 matching lines @@
     # 13. Otherwise: if IsCallable(V) is true, and there is an entry in S that
     # has one of the following types at position i of its type list,
     # • a callback function type
     # ...
     #
     # FIXME:
     # We test for functions rather than callability, which isn't strictly the
     # same thing.
     try:
         method = next(method for idl_type, method in idl_types_methods
-                      if idl_type.is_callback_function)
+                      if idl_type.is_custom_callback_function)
         test = '%s->IsFunction()' % cpp_value
         yield test, method
     except StopIteration:
         pass
 
     # 14. Otherwise: if V is any kind of object except for a native Date object,
     # a native RegExp object, and there is an entry in S that has one of the
     # following types at position i of its type list,
     # • a sequence type
     # ...
@@ skipping 298 matching lines @@
     extended_attributes = deleter.extended_attributes
     is_call_with_script_state = v8_utilities.has_extended_attribute_value(deleter, 'CallWith', 'ScriptState')
     is_ce_reactions = 'CEReactions' in extended_attributes
     return {
         'is_call_with_script_state': is_call_with_script_state,
         'is_ce_reactions': is_ce_reactions,
         'is_custom': 'Custom' in extended_attributes,
         'is_raises_exception': 'RaisesException' in extended_attributes,
         'name': cpp_name(deleter),
     }