def Args(cls, parser):
   cls.HEALTH_CHECK_ARG = (
       http_health_check_flags.HttpHealthCheckArgumentForTargetPool('add to'))
   cls.HEALTH_CHECK_ARG.AddArgument(parser)
   cls.TARGET_POOL_ARG = flags.TargetPoolArgument(
       help_suffix=' to which to add the health check.')
   cls.TARGET_POOL_ARG.AddArgument(
       parser, operation_type='add health checks to')
 def Args(cls, parser):
   cls.HEALTH_CHECK_ARG = (
       http_health_check_flags.HttpHealthCheckArgumentForTargetPool(
           'remove from'))
   cls.HEALTH_CHECK_ARG.AddArgument(parser)
   cls.TARGET_POOL_ARG = flags.TargetPoolArgument(
       help_suffix=' from which to remove the health check.')
   cls.TARGET_POOL_ARG.AddArgument(
       parser, operation_type='remove health checks from')