Remove CloseProcessHandle.

base/process/kill_win.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 "base/process/kill.h"
 
 #include <io.h>
 #include <windows.h>
 
 #include "base/bind.h"
@@ skipping 164 matching lines @@
     case kDebuggerTerminatedExitCode:  // Debugger terminated process.
     case kProcessKilledExitCode:  // Task manager kill.
       return TERMINATION_STATUS_PROCESS_WAS_KILLED;
     default:
       // All other exit codes indicate crashes.
       return TERMINATION_STATUS_PROCESS_CRASHED;
   }
 }
 
 bool WaitForExitCode(ProcessHandle handle, int* exit_code) {
-  bool success = WaitForExitCodeWithTimeout(
-      handle, exit_code, base::TimeDelta::FromMilliseconds(INFINITE));
-  CloseProcessHandle(handle);
-  return success;
+  // TODO(rvargas) crbug.com/417532: Remove this function.
+  Process process(handle);
+  return process.WaitForExit(exit_code);
 }
 
 bool WaitForExitCodeWithTimeout(ProcessHandle handle,
                                 int* exit_code,
                                 base::TimeDelta timeout) {
   if (::WaitForSingleObject(
       handle, static_cast<DWORD>(timeout.InMilliseconds())) != WAIT_OBJECT_0)
     return false;
   DWORD temp_code;  // Don't clobber out-parameters in case of failure.
   if (!::GetExitCodeProcess(handle, &temp_code))
@@ skipping 50 matching lines @@
   }
 
   MessageLoop::current()->PostDelayedTask(
       FROM_HERE,
       base::Bind(&TimerExpiredTask::TimedOut,
                  base::Owned(new TimerExpiredTask(process.Pass()))),
       base::TimeDelta::FromMilliseconds(kWaitInterval));
 }
 
 }  // namespace base