2007/05/18 09:08:35 kso 1.26.30.2: #i77419# - cleanup of ucbhelper namespaces.
2007/05/11 09:01:02 kso 1.26.30.1: #i76911# - ucbhelper lib no longer uses VOS.
(vos::ORef => rtl::Reference, vos::OMutex => osl::Mutex, ...)