hidl2aidl: conversion of confirmationui hidl to aidl am: 77acd43ccb am: 07d44ea699 am: 3cedb29080 am: 0d9001a8cc

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2183878

Change-Id: Ida10bee9ef780654863e75ca410ce171d30119ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>