Merge "Replace NetworkPolicyManagerInternal#isUidNetworkingBlocked()" am: 158e8ae1f1

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1535722

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Id0936169def9a3ec1fe5895f948fc2a776a0deec