Always send setIgnoreDisplayTouches from UdfpsOverlayInteractor

Previously, we ignored sending setIgnoreDisplayTouches when the state
tracked in UdfpsOverlayInteractor did not change. In rare cases, this
state becomes out of sync causing a setIgnoreDisplayTouches call to be
missed. Avoid this by always sending setIgnoreDisplayTouches.

Flag: EXEMPT bugfix
Bug: 379242441
Test: atest UdfpsOverlayInteractorTest
Change-Id: I01b7f8cba7f0bfc0de62511cc004fb66caa7eee1
4 files changed