Merge "Adding AIDL and functions for talking to RemoteProvisioner" am: e7f48b9926 am: 2ace49a7bf am: 6cd0a977b5

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1650991

Change-Id: I1e6c2d71e3ab7f9331df45d233e23619a50e5f38