Implement getInterfaceHash/Version (health) am: cab8148a75

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2054925

Change-Id: I83a07b8a553ba6ccae34fc68ec3bfbcfdcb0e304
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>