GitLab

- Add tranbaoduy@ as primary owner of InputMethod.ID2 histogram.
- Add dvallet@ as primary owner of all other CrOS histograms where there
  are no owners from the current team yet.
- Retain ex-team members as secondary owners of all CrOS histograms.
- Add team alias as secondary owner for all CrOS histograms.
- Keep owners of all non-CrOS histograms intact.

Also, drive-by: Fix "units" for InputMethod.CommitLength.

Bug: None
Change-Id: I27b3338bb46c7c0ea768976530604bba0f5f7df1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2545861
Commit-Queue: Bao-Duy Tran <tranbaoduy@chromium.org>
Reviewed-by: David Vallet <dvallet@chromium.org>
Reviewed-by: Darren Shen <shend@chromium.org>
Reviewed-by: Caitlin Fischer <caitlinfischer@google.com>
Cr-Commit-Position: refs/heads/master@{#830098}