presto-main/src/main/java/io/prestosql/security/ForwardingAccessControl.java/ForwardingAccessControl/checkCanCreateRole
class ForwardingAccessControl:    @Override
    public void checkCanCreateRole(SecurityContext context, String role, Optional<PrestoPrincipal> grantor, String catalogName)
    {
        getDelegate().checkCanCreateRole(context, role, grantor, catalogName);
    }