- Avoid a crash in the app restart case by canceling our upload timer in xpcom-shutdown rather than quit-application (which isn't received at all) - Always loop over PR_GetRandomNoise until we have the required number of bytes. Bug 335966, r=darin. git-svn-id: svn://10.0.0.236/trunk@195834 18797224-902f-48f8-a5cc-f745e15eee43