Bug 415469: Ulimit exception on Windows. r=nelson
Bug 415469: Ulimit exception on Windows. r=nelson

nmav/nss,nmav/nss,nmav/nss,ekr/nss-old,ekr/nss-old,nmav/nss,nmav/nss,ekr/nss-old,nmav/nss,ekr/nss-old,ekr/nss-old,ekr/nss-old,nmav/nss,ekr/nss-old