Comment 57 for bug 248271

(In reply to comment #48)
> I like the idea of progress indication as part of the throbber, though it has
> some problems due to the way we report progress. For instance, try loading a
> tinderbox log with this patch and you'll see pretty strange behaviour where it
> will look like the browser has locked up :(

That's not different from the progress bar at the bottom, though.