Revert 80472 - GTTF: Detect browser crashes on shutdown in UI tests.Previously the automation fra...

base/process_util_win.cc

Index: base/process_util_win.cc
===================================================================
--- base/process_util_win.cc	(revision 80485)
+++ base/process_util_win.cc	(working copy)
@@ -464,7 +464,8 @@
 
 bool WaitForExitCode(ProcessHandle handle, int* exit_code) {
   bool success = WaitForExitCodeWithTimeout(handle, exit_code, INFINITE);
-  CloseProcessHandle(handle);
+  if (!success)
+    CloseProcessHandle(handle);
   return success;
 }
 
@@ -476,6 +477,10 @@
   if (!::GetExitCodeProcess(handle, &temp_code))
     return false;
 
+  // Only close the handle on success, to give the caller a chance to forcefully
+  // terminate the process if he wants to.
+  CloseProcessHandle(handle);
+
   *exit_code = temp_code;
   return true;
 }
@@ -539,6 +544,11 @@
   return retval;
 }
 
+bool CrashAwareSleep(ProcessHandle handle, int64 wait_milliseconds) {
+  bool retval = WaitForSingleObject(handle, wait_milliseconds) == WAIT_TIMEOUT;
+  return retval;
+}
+
 bool CleanupProcesses(const std::wstring& executable_name,
                       int64 wait_milliseconds,
                       int exit_code,