Reviewed By: hramos Differential Revision: D4663872 fbshipit-source-id: cb2bd2a2d588a9419da7517304d0612e259151e3
Reviewed By: hramos Differential Revision: D4638645 fbshipit-source-id: 6a37a5fd4e0d8c7769f6c241142b949dba665c34
Summary: I think these are sufficiently baked. Also beef up comments. Reviewed By: yungsters Differential Revision: D4632604 fbshipit-source-id: 64ae6b240a05d62e418099f7403e1781f9b4717c