Revert r8560 due to broken interactive_ui_tests

base/process_util_win.cc

 // Copyright (c) 2006-2008 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_util.h"
 
 #include <windows.h>
 #include <winternl.h>
 #include <psapi.h>
 
@@ skipping 15 matching lines @@
 namespace base {
 
 int GetCurrentProcId() {
   return ::GetCurrentProcessId();
 }
 
 ProcessHandle GetCurrentProcessHandle() {
   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().
   typedef DWORD (WINAPI *GetProcessIdFunction)(HANDLE);
   static GetProcessIdFunction GetProcessIdPtr = NULL;
   static bool initialize_get_process_id = true;
   if (initialize_get_process_id) {
     initialize_get_process_id = false;
     HMODULE kernel32_handle = GetModuleHandle(L"kernel32.dll");
     if (!kernel32_handle) {
@@ skipping 135 matching lines @@
     return false;
   }
   if (exitcode == STILL_ACTIVE) {
     // The process is likely not dead or it used 0x103 as exit code.
     NOTREACHED();
     return false;
   }
 
   // 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 ||
       exitcode == 0xC0000354 ||     // STATUS_DEBUGGER_INACTIVE.
       exitcode == 0xC000013A ||     // Control-C/end session.
       exitcode == 0x40010004) {     // Debugger terminated process/end session.
     return false;
   }
 
   // All other exit codes indicate crashes.
@@ skipping 424 matching lines @@
 void EnableTerminationOnHeapCorruption() {
   // Ignore the result code. Supported on XP SP3 and Vista.
   HeapSetInformation(NULL, HeapEnableTerminationOnCorruption, NULL, 0);
 }
 
 void RaiseProcessToHighPriority() {
   SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
 }
 
 }  // namespace base