Made setting lowbox token a warning.

sandbox/win/tests/common/controller.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 "sandbox/win/tests/common/controller.h"
 
 #include <string>
 
 #include "base/memory/shared_memory.h"
 #include "base/process/process.h"
@@ skipping 204 matching lines @@
 
   if (disable_csrss_)
     policy_->SetDisconnectCsrss();
 
   // Get the path to the sandboxed process.
   wchar_t prog_name[MAX_PATH];
   GetModuleFileNameW(NULL, prog_name, MAX_PATH);
 
   // Launch the sandboxed process.
   ResultCode result = SBOX_ALL_OK;
+  ResultCode warning_result = SBOX_ALL_OK;
+  DWORD last_error = ERROR_SUCCESS;
   PROCESS_INFORMATION target = {0};
 
   base::string16 arguments(L"\"");
   arguments += prog_name;
   arguments += L"\" -child";
   arguments += no_sandbox_ ? L"-no-sandbox " : L" ";
   arguments += command;
 
   if (no_sandbox_) {
     STARTUPINFO startup_info = {sizeof(STARTUPINFO)};
     if (!::CreateProcessW(prog_name, &arguments[0], NULL, NULL, FALSE, 0,
                           NULL, NULL, &startup_info, &target)) {
       return SBOX_ERROR_GENERIC;
     }
   } else {
     result = broker_->SpawnTarget(prog_name, arguments.c_str(), policy_,
-                                  &target);
+                                  &warning_result, &last_error, &target);
   }
 
   if (SBOX_ALL_OK != result)
     return SBOX_TEST_FAILED_TO_RUN_TEST;
 
   ::ResumeThread(target.hThread);
 
   // For an asynchronous run we don't bother waiting.
   if (is_async_) {
     target_process_.Set(target.hProcess);
@@ skipping 114 matching lines @@
 
     target->LowerToken();
   } else if (0 != _wcsicmp(argv[1], L"-child-no-sandbox")) {
     return SBOX_TEST_FAILED_TO_EXECUTE_COMMAND;
   }
 
   return command(argc - 4, argv + 4);
 }
 
 }  // namespace sandbox