Merge "Don't set udfps icon visibility on illumination change" into sc-dev am: fa6a4283 am: 7017411f am: d560cc44

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15237118

Change-Id: I47d7f4b468af8f9a57f7a1f23c8ed3be27ffa742