Rename es => exceptionState in bindings/

Source/bindings/scripts/unstable/v8_methods.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 149 matching lines @@
         if argument.idl_type in ['NodeFilter', 'XPathNSResolver']:
             # FIXME: remove this special case
             return '%s.get()' % argument.name
         return argument.name
 
     # Truncate omitted optional arguments
     arguments = method.arguments[:number_of_arguments]
     cpp_arguments = v8_utilities.call_with_arguments(method)
     cpp_arguments.extend(cpp_argument(argument) for argument in arguments)
     if 'RaisesException' in method.extended_attributes:
-        cpp_arguments.append('es')
+        cpp_arguments.append('exceptionState')
 
     cpp_method_name = v8_utilities.scoped_name(interface, method, v8_utilities.cpp_name(method))
     return '%s(%s)' % (cpp_method_name, ', '.join(cpp_arguments))
 
 
 def v8_set_return_value(method, cpp_value):
     idl_type = method.idl_type
     if idl_type == 'void':
         return None
     # [CallWith=ScriptState]
@@ skipping 45 matching lines @@
         return 'V8TRYCATCH_VOID(Vector<{cpp_type}>, {name}, toNativeArguments<{cpp_type}>(info, {index}))'.format(
                 cpp_type=v8_types.cpp_type(idl_type), name=name, index=index)
     # [Default=NullString]
     if (argument.is_optional and idl_type == 'DOMString' and
         extended_attributes.get('Default') == 'NullString'):
         v8_value = 'argumentOrNull(info, %s)' % index
     else:
         v8_value = 'info[%s]' % index
     return v8_types.v8_value_to_local_cpp_value(
         idl_type, argument.extended_attributes, v8_value, name, index=index)