The only reason I can think of for this to affect bug 413310 is if the POST response is not being cached for some reason. Does someone want to try applying this patch and seeing whether your can submit a POST form (in a subframe, so there's no bfcache), then go back then go forward? If you get the repost dialog, repeat all that with HTTP logging enabled?
The only reason I can think of for this to affect bug 413310 is if the POST response is not being cached for some reason. Does someone want to try applying this patch and seeing whether your can submit a POST form (in a subframe, so there's no bfcache), then go back then go forward? If you get the repost dialog, repeat all that with HTTP logging enabled?