Update from https://crrev.com/305340

sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "sandbox/linux/seccomp-bpf-helpers/syscall_parameters_restrictions.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <fcntl.h>
 #include <linux/futex.h>
@@ skipping 268 matching lines @@
       const Arg<pid_t> pid(0);
       return If(pid == 0 || pid == target_pid, Allow())
           .Else(RewriteSchedSIGSYS());
     }
     default:
       NOTREACHED();
       return CrashSIGSYS();
   }
 }
 
+ResultExpr RestrictPrlimit64(pid_t target_pid) {
+  const Arg<pid_t> pid(0);
+  return If(pid == 0 || pid == target_pid, Allow()).Else(CrashSIGSYS());
+}
 
 }  // namespace sandbox.