Merge "Add PermissionUtils" am: 9404c75b43 am: 540a1a6e1e

Original change: https://android-review.googlesource.com/c/platform/frameworks/libs/net/+/1545484

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I8413be2f5b3f1928475f9f6c7a9a6982544fa0f2
tree: d14b76112bedf2936159a07fd36c172c1e6c32bd
  1. staticlibs/