def _CronInfoOptions(self, parser):
    parser.add_option('-n', '--num_runs', type='int', dest='num_runs',
                      action='store', default=5,
                      help='Number of runs of each cron job to display'
                      'Default is 5')
Adds cron_info-specific options to 'parser'.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/tools/appcfg.py/AppCfgApp._CronInfoOptions