Merge "Track disabled car mode ICS in InCallController when UI mode changed." into sc-dev am: ae810381f3 am: 6a996fcae4

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/14357095

Change-Id: Ic8a7990021ac995e58b61287ee810126fb1ef2d6