GitLab

Update note taking histograms expiry and ownership

BUG=975460, 974995, 975862, 975448, 975722

Change-Id: I9ffb4e6cca9954ac9435f09d8f800e96eaaea3c4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1698561
Commit-Queue: Toni Baržić <tbarzic@chromium.org>
Reviewed-by: Ilya Sherman <isherman@chromium.org>
Cr-Commit-Position: refs/heads/master@{#676585}