Add support for running the NaCl plugin in the Linux SUID sandbox

base/rand_util_posix.cc

 // Copyright (c) 2008 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 "base/rand_util.h"
+#include "base/rand_util_c.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <unistd.h>
 
 #include "base/file_util.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 
 namespace {
@@ skipping 31 matching lines @@
   int urandom_fd = g_urandom_fd.Pointer()->fd();
   bool success = file_util::ReadFromFD(urandom_fd,
                                        reinterpret_cast<char*>(&number),
                                        sizeof(number));
   CHECK(success);
 
   return number;
 }
 
 }  // namespace base
+
+int GetUrandomFD(void) {
+  return g_urandom_fd.Pointer()->fd();
+}