Revert r8560 due to broken interactive_ui_tests

base/process_util_win.cc

Index: base/process_util_win.cc
===================================================================
--- base/process_util_win.cc	(revision 8567)
+++ base/process_util_win.cc	(working copy)
@@ -33,10 +33,6 @@
   return ::GetCurrentProcess();
 }
 
-bool CloseProcessHandle(ProcessHandle process) {
-  return ::CloseHandle(process) ? true : false;
-}
-
 // Helper for GetProcId()
 bool GetProcIdViaGetProcessId(ProcessHandle process, DWORD* id) {
   // Dynamically get a pointer to GetProcessId().
@@ -192,7 +188,7 @@
 
   // Warning, this is not generic code; it heavily depends on the way
   // the rest of the code kills a process.
-
+  
   if (exitcode == PROCESS_END_NORMAL_TERMINATON ||
       exitcode == PROCESS_END_KILLED_BY_USER ||
       exitcode == PROCESS_END_PROCESS_WAS_HUNG ||