Remove base::WaitForExitCode*

base/process/kill.h

Index: base/process/kill.h
diff --git a/base/process/kill.h b/base/process/kill.h
index 8c0a213daf975ffe6a1d80d583617ceedfb73113..fb6423f514c521c14eabc7731d5658355e36039f 100644
--- a/base/process/kill.h
+++ b/base/process/kill.h
@@ -94,22 +94,6 @@ BASE_EXPORT TerminationStatus GetKnownDeadTerminationStatus(
     ProcessHandle handle, int* exit_code);
 #endif  // defined(OS_POSIX)
 
-// Waits for process to exit. On POSIX systems, if the process hasn't been
-// signaled then puts the exit code in |exit_code|; otherwise it's considered
-// a failure. On Windows |exit_code| is always filled. Returns true on success,
-// and closes |handle| in any case.
-BASE_EXPORT bool WaitForExitCode(ProcessHandle handle, int* exit_code);
-
-// Waits for process to exit. If it did exit within |timeout_milliseconds|,
-// then puts the exit code in |exit_code|, and returns true.
-// In POSIX systems, if the process has been signaled then |exit_code| is set
-// to -1. Returns false on failure (the caller is then responsible for closing
-// |handle|).
-// The caller is always responsible for closing the |handle|.
-BASE_EXPORT bool WaitForExitCodeWithTimeout(ProcessHandle handle,
-                                            int* exit_code,
-                                            base::TimeDelta timeout);
-
 // 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.