GitLab

Delay expiry of frequently used histograms.

Updates the expires_after attribute for 63 histograms that show
frequent access in the past 90 days.  These are the 100% most
frequently used histograms over that time that do not already have a date later
than or within 60 days of 2020-10-18.

Change-Id: Ie66edd756524cc2e3b4f99dd1ae9cac5b1ad78dc
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2162966
Commit-Queue: Brian White <bcwhite@chromium.org>
Reviewed-by: Brian White <bcwhite@chromium.org>
Cr-Commit-Position: refs/heads/master@{#761941}