[automerger skipped] Add permission checking to WifiDialogActivity am: 8800cdf5 am: fa62e69c -s ours am: 586ca2df -s ours am: eb1e97e1 -s ours am: befd5bcd -s ours am: 021a0913 -s ours

am skip reason: skipped by user wengsu

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/15212404

Change-Id: I6e741ab286ba92a28d6e6678e5022008ebe543ca