Revert "SF: pass a render rate to VsyncTracker instead of a divisor"

Revert submission 21422016

Reason for revert: DM P0 (b/269561042)

Reverted changes: /q/submissionid:21422016

Bug: 269561042
Change-Id: I118dd75ea379673d649d3c75960f18ef45b3749f
(cherry picked from commit 3d21d3afa1056efacf702b74449f9e2e7b5701f1)
Merged-In: I118dd75ea379673d649d3c75960f18ef45b3749f
10 files changed