Merge "app_main: failure to PR_SET_NO_NEW_PRIVS is always fatal." am: 796578f9

int main(int argc, char* const argv[])

{

    if (prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0) < 0) {

        // Older kernels don't understand PR_SET_NO_NEW_PRIVS and return

        // EINVAL. Don't die on such kernels.

        if (errno != EINVAL) {

        LOG_ALWAYS_FATAL("PR_SET_NO_NEW_PRIVS failed: %s", strerror(errno));

            return 12;

        }

    }

    AppRuntime runtime(argv[0], computeArgBlockSize(argc, argv));

        fprintf(stderr, "Error: no class name or --zygote supplied.\n");

        app_usage();

        LOG_ALWAYS_FATAL("app_process: no class name or --zygote supplied.");

        return 10;

    }

}