Merge "Trigger re-evaluation of privileged apps upon app install/uninstall"...

Merge "Trigger re-evaluation of privileged apps upon app install/uninstall" am: 01a61615 am: 4ac91d35

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1649653

Change-Id: Iea48b29a4f88a50345d147239fc0927d852812ac