GitLab

Remove kcarattini@ and miguelg@, and instead, add hkamila@ and engedy@
for the following histograms:

Permissions.Action.*
ContentSettings.PermissionRequested*

Bug: None
Change-Id: I015402bf77edcf5e6a250ea3f2244eb87638a37a
Reviewed-on: https://chromium-review.googlesource.com/c/1430240Reviewed-by: Brian White <bcwhite@chromium.org>
Reviewed-by: Dominick Ng <dominickn@chromium.org>
Commit-Queue: Balazs Engedy <engedy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#625419}