Extract similar code into SetJobObjectAsKillOnJobClose()

chrome/test/ui/ui_test_suite.cc

 // Copyright (c) 2011 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 "chrome/test/ui/ui_test_suite.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/environment.h"
@@ skipping 34 matching lines @@
 
   if (base::GetProcessCount(L"crash_service.exe", NULL))
     return;
 
   job_handle_.Set(CreateJobObject(NULL, NULL));
   if (!job_handle_.IsValid()) {
     LOG(ERROR) << "Could not create JobObject.";
     return;
   }
 
-  JOBOBJECT_EXTENDED_LIMIT_INFORMATION limit_info = {0};
-  limit_info.BasicLimitInformation.LimitFlags =
-      JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE;
-  if (0 == SetInformationJobObject(job_handle_.Get(),
-    JobObjectExtendedLimitInformation, &limit_info, sizeof(limit_info))) {
+  if (!SetJobObjectAsKillOnJobClose(job_handle_.Get())) {
     LOG(ERROR) << "Could not SetInformationJobObject.";
     return;
   }
 
   FilePath exe_dir;
   if (!PathService::Get(base::DIR_EXE, &exe_dir)) {
     LOG(ERROR) << "Failed to get path to DIR_EXE, "
                << "not starting crash_service.exe!";
     return;
   }
 
   base::LaunchOptions launch_options;
   launch_options.job_handle = job_handle_.Get();
   FilePath crash_service = exe_dir.Append(L"crash_service.exe");
   if (!base::LaunchProcess(crash_service.value(), base::LaunchOptions(),
                            &crash_service_)) {
     LOG(ERROR) << "Couldn't start crash_service.exe, so this ui_tests run "
                << "won't tell you if any test crashes!";
     return;
   }
 }
 #endif