R1:8190b16c60aa

Fix Releeph application icon

Summary: Fixes T3546. The Application just used an outdated method name. Use the modern method name.

Test Plan: {F50319}

Reviewers: btrahan, edward, chad

Reviewed By: chad

CC: aran

Maniphest Tasks: T3546

Differential Revision: https://secure.phabricator.com/D6471