Suppress deprecation warnings for OS X sandbox functions.

ipc/ipc_send_fds_test.cc

 // Copyright (c) 2012 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 "build/build_config.h"
 
 #if defined(OS_POSIX)
 #if defined(OS_MACOSX)
 extern "C" {
 #include <sandbox.h>
@@ skipping 175 matching lines @@
 
 MULTIPROCESS_IPC_TEST_CLIENT_MAIN(SendFdsSandboxedClient) {
   struct stat st;
   const int fd = open(kDevZeroPath, O_RDONLY);
   fstat(fd, &st);
   if (IGNORE_EINTR(close(fd)) < 0)
     return -1;
 
   // Enable the sandbox.
   char* error_buff = NULL;
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"

[Nico, 2016/03/31 19:50:15]

Here too

   int error = sandbox_init(kSBXProfilePureComputation, SANDBOX_NAMED,
                            &error_buff);
   bool success = (error == 0 && error_buff == NULL);
   if (!success)
     return -1;
 
   sandbox_free_error(error_buff);
+#pragma clang diagnostic pop
 
   // Make sure sandbox is really enabled.
   if (open(kDevZeroPath, O_RDONLY) != -1) {
     LOG(ERROR) << "Sandbox wasn't properly enabled";
     return -1;
   }
 
   // See if we can receive a file descriptor.
   return SendFdsClientCommon("SendFdsSandboxedClient", st.st_ino);
 }
@@ skipping 165 matching lines @@
   base::WaitableEvent received_;
 };
 
 TEST_F(IPCMultiSendingFdsTest, StressTest) {
   Run();
 }
 
 }  // namespace
 
 #endif  // defined(OS_POSIX)