create temp dir for user profile rather than rely on --temp-profile
create temp dir for user profile rather than rely on --temp-profile

vonrosen/umbra,nlevitt/brozzler,nlevitt/brozzler,nlevitt/brozzler,internetarchive/brozzler,nlevitt/brozzler,vonrosen/umbra,nlevitt/brozzler,internetarchive/brozzler,internetarchive/brozzler,internetarchive/umbra,internetarchive/brozzler