Support isDataAllow correctly am: 3e2ac6e18a am: c4ba5cc84a

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telephony/+/17450813

Change-Id: I5f301d175787e6e9c90c2f9484a341f6661030e6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>