GitLab

The following histograms are expiring in M-88 but we are still using
them, so bump them to expire in M-92 instead:

- Navigation.MainFrameHasRTLDomain2
- Navigation.MainFrameHasRTLDomainDifferentPage2
- Net.SSLKeyLogFileUse
- Security.LegacyTLS.*

Bug: 1138290,1138293,1138313,1138314
Change-Id: I5edbe7b063a2b5683a53930348ea6eb1f7a925e2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2472592
Commit-Queue: Chris Thompson <cthomp@chromium.org>
Commit-Queue: Mustafa Emre Acer <meacer@chromium.org>
Auto-Submit: Chris Thompson <cthomp@chromium.org>
Reviewed-by: Mustafa Emre Acer <meacer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#817169}