Extend expiration of PasswordManager.TimeBetweenStoreAndServer

With the launch of the new server we should keep this for longer to observe
regressions.

Bug: 948336
Change-Id: I02f9fc982dfd7eae4d647457129d978346de480b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1581807
Auto-Submit: Dominic Battré <battre@chromium.org>
Commit-Queue: Jesse Doherty <jwd@chromium.org>
Reviewed-by: Jesse Doherty <jwd@chromium.org>
Cr-Commit-Position: refs/heads/master@{#654204}
1 file changed