Merge "aidl VTS helper: highlight unimplemented interface" into main am: 4143b947b7

Original change: https://android-review.googlesource.com/c/platform/system/libvintf/+/2871779

Change-Id: I4e8910c38acb5d24c430a485080d9602dcfe3bf2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>