Merge "Revert "Revert "Fix permission on TM#isDataEnabled""" am: 2b79ba7f42

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1543459

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ic371acb7f276df9c30848929f6066ab448648a3d