Merge "Updated CarSysUI proguard flags to include the HeadsUpNotificationAnimationHelper since those are used via reflection." into rvc-dev am: 96d70f138e am: f7a4a3e606 am: 22b9d46551 am: a7f8d4a203

Change-Id: I021f22b6ed622f4b9b7ec1abf8a1343b417489fd