Merge "Repackage vcn utils in frameworks-minus-apex" am: 073452a700 am: 1a63689647 am: dd9753cfa8

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1539684

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I8309f40200033b4358f8cba0c1868eccf1c18658