(imported from commit 242503c1caa670fa219acbfe811a1b5e5d54f2b6)
(imported from commit d5b867d2a8f176cae76c8b68435c4fab318d998b)
We've seen in our error logs browser clients that were constantly retrying requests to our server after the user logged out in one tab but didn't close another. (imported from commit 68dd8d9e618083bc116ae3a96dbcc78fa9301bba)
(imported from commit 6489938678551ad8594822363ae6d1c9ae295496)