Merge "Implement N way comparison." into main am: 718ef28b58 am: 77e3380629 am: dbd45263d2

Original change: https://android-review.googlesource.com/c/platform/development/+/2722756

Change-Id: Ia42a096f60ec258e741ed26ef976a5358c7ef8d4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>