Summary:
Ref T2039. This diff is the equivalent to D9057, but for rP.
Depends on D9066.
Test Plan: Ran `arc lint` and ensure it doesn't complain about the `.arclint` file.
Reviewers: #blessed_reviewers, epriestley
Subscribers: epriestley, Korvin
Maniphest Tasks: T2039
Differential Revision: https://secure.phabricator.com/D9064
