GitLab

This was found when auditing all observers of ProfileInfoCache to check
their unregistration.

Bug: None
Change-Id: I100a21b200bfd451db68c0ce5d3d33a0d97f7f9a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2519710
Commit-Queue: David Roger <droger@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Auto-Submit: David Roger <droger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#827224}