R1:44d5dff83215

Update Tokens for handleRequest

Summary: Update callsites

Test Plan: View tokens leaders and givens. Gave a new token to a task.

Reviewers: btrahan, epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T8628

Differential Revision: https://secure.phabricator.com/D13678