Improve cts coverage for CarPropertyManager

Added method onErrorEvent(int, int, int) and VehiclePropertyIds()
into CTS

Bug: 189873872
Bug: 189873129
Test: atest CarPropertyMangerTest
      atest VehiclePropertyIdsTest
Change-Id: Ib83cda1a630ee5602b80f91ed8ef63a1d94baa8c
2 files changed