Bug 935831: Assert that fileno() on a newly opened FILE object doesn't fail. r=brian.
Bug 935831: Assert that fileno() on a newly opened FILE object doesn't
fail. r=brian.

thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss,thespooler/nss