Merge "Use the new 'partition' field in 'ApexInfo' to identify vendor apexes" into main am: c759f23f2f

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3351258

Change-Id: I6dbd2b808549375c2916b41bd38e198a73c1260c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>