What steps will reproduce the problem?
(1) Navigation to any page
(2) Hold down F-5

It would be nice to rate limit the reloads that are issued. As of now, we send a navigation request for every key event, which on my Linux workstation is about one every 30ms.

This gives a bad user experience. If it's a mistake, I can't really tell that I'm reloading because the screen only flickers.

This use case also pollutes the Net.ErrorCodesForMainFrame3 metric with needless aborts.