Merge "Provide referrer package with respect to package visibility" into...

Merge "Provide referrer package with respect to package visibility" into sc-qpr1-dev am: 40c778d3 am: 02315fcc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15684587

Change-Id: I5dcd3a42a67aec615275eca455b3e9d6e7ccdc30