Extends the expiry date of histogram

Bug: 1495083
Change-Id: Ibeb319dc6cfaea5ee404ef265d210db4847cb950
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5001626


Reviewed-by: Alex Mitra <alexmitra@chromium.org>
Commit-Queue: Doğancan Emek <dogancanemek@google.com>
Reviewed-by: Shakti Sahu <shaktisahu@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1218976}