in backup/moodle2/restore_assignfeedback_onenote_subplugin.class.php [40:50]
protected function define_grade_subplugin_structure() {
$paths = array();
$elename = $this->get_namefor('grade');
// We used get_recommended_name() so this works.
$elepath = $this->get_pathfor('/feedback_onenote');
$paths[] = new restore_path_element($elename, $elepath);
return $paths;
}