Merge "Updated CarSysUI proguard flags to include the HeadsUpNotificationAnimationHelper since those are used via reflection." into rvc-dev am: 96d70f138e am: 1e90986e15 am: 61bd22aae1 am: b483fbe1c8

Change-Id: Ib909395ef3df3d311f563d60c575b89907e65888