- Fix WaitForShutdown not waiting for pending_async_events_ (piatek)
- Fix WaitForShutdown not waiting for pending_async_events_ (piatek)

crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp,crowell/modpagespeed_tmp