Merge "Read permission state before scanning packages." into sc-qpr1-dev am:...

Merge "Read permission state before scanning packages." into sc-qpr1-dev am: ed6134be am: 364ac0f3 am: 32a55a6a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15533687

Change-Id: Ifdb65880b40876514867b340b3b5c5f7393ad280