'Creates the form data parser. Instantiates the
:attr:`form_data_parser_class` with some parameters.
.. versionadded:: 0.8'

def make_form_data_parser(self):

    return self.form_data_parser_class(self._get_file_stream, self.charset, self.encoding_errors, self.max_form_memory_size, self.max_content_length, self.parameter_storage_class)
