Remove base::WaitForSingleProcess

base/process/kill.h

 // 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.
 
 // This file contains routines to kill processes and get the exit code and
 // termination status.
 
 #ifndef BASE_PROCESS_KILL_H_
 #define BASE_PROCESS_KILL_H_
 
@@ skipping 101 matching lines @@
 
 // Wait for all the processes based on the named executable to exit.  If filter
 // is non-null, then only processes selected by the filter are waited on.
 // Returns after all processes have exited or wait_milliseconds have expired.
 // Returns true if all the processes exited, false otherwise.
 BASE_EXPORT bool WaitForProcessesToExit(
     const FilePath::StringType& executable_name,
     base::TimeDelta wait,
     const ProcessFilter* filter);
 
-// Wait for a single process to exit. Return true if it exited cleanly within
-// the given time limit. On Linux |handle| must be a child process, however
-// on Mac and Windows it can be any process.
-BASE_EXPORT bool WaitForSingleProcess(ProcessHandle handle,
-                                      base::TimeDelta wait);
-
 // Waits a certain amount of time (can be 0) for all the processes with a given
 // executable name to exit, then kills off any of them that are still around.
 // If filter is non-null, then only processes selected by the filter are waited
 // on.  Killed processes are ended with the given exit code.  Returns false if
 // any processes needed to be killed, true if they all exited cleanly within
 // the wait_milliseconds delay.
 BASE_EXPORT bool CleanupProcesses(const FilePath::StringType& executable_name,
                                   base::TimeDelta wait,
                                   int exit_code,
                                   const ProcessFilter* filter);
@@ skipping 16 matching lines @@
 
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 // The nicer version of EnsureProcessTerminated() that is patient and will
 // wait for |pid| to finish and then reap it.
 BASE_EXPORT void EnsureProcessGetsReaped(ProcessId pid);
 #endif
 
 }  // namespace base
 
 #endif  // BASE_PROCESS_KILL_H_