Throw TypeError when addEventListener or removeEventListener are called without enough arguments

Source/bindings/scripts/v8_types.py

 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # 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
 # copyright notice, this list of conditions and the following disclaimer
@@ skipping 272 matching lines @@
 def includes_for_cpp_class(class_name, relative_dir_posix):
     return set([posixpath.join('bindings', relative_dir_posix, class_name + '.h')])
 
 
 INCLUDES_FOR_TYPE = {
     'object': set(),
     'CompareHow': set(),
     'Dictionary': set(['bindings/v8/Dictionary.h']),
     'EventHandler': set(['bindings/v8/V8AbstractEventListener.h',
                          'bindings/v8/V8EventListenerList.h']),
-    'EventListener': set(['bindings/v8/BindingSecurity.h',
+    'EventListener': set(['bindings/v8/BindingSecurity.h',  # FIXME: replace with [CheckSecurity=Frame] http://crbug.com/383699
                           'bindings/v8/V8EventListenerList.h',
-                          'core/frame/LocalDOMWindow.h']),
+                          'core/frame/LocalDOMWindow.h']),  # FIXME: move to EventTarget::frame
     'HTMLCollection': set(['bindings/core/v8/V8HTMLCollection.h',
                            'core/dom/ClassCollection.h',
                            'core/dom/TagCollection.h',
                            'core/html/HTMLCollection.h',
                            'core/html/HTMLFormControlsCollection.h',
                            'core/html/HTMLTableRowsCollection.h']),
     'MediaQueryListListener': set(['core/css/MediaQueryListListener.h']),
     'NodeList': set(['bindings/core/v8/V8NodeList.h',
                      'core/dom/NameNodeList.h',
                      'core/dom/NodeList.h',
@@ skipping 374 matching lines @@
 def cpp_value_to_v8_value(idl_type, cpp_value, isolate='info.GetIsolate()', creation_context='info.Holder()', extended_attributes=None):
     """Returns an expression that converts a C++ value to a V8 value."""
     # the isolate parameter is needed for callback interfaces
     idl_type, cpp_value = preprocess_idl_type_and_value(idl_type, cpp_value, extended_attributes)
     this_v8_conversion_type = idl_type.v8_conversion_type(extended_attributes)
     format_string = CPP_VALUE_TO_V8_VALUE[this_v8_conversion_type]
     statement = format_string.format(cpp_value=cpp_value, isolate=isolate, creation_context=creation_context)
     return statement
 
 IdlType.cpp_value_to_v8_value = cpp_value_to_v8_value