tree ff58d96f687ed769ef0664858a601daceadcd2ee
parent fe00ebe1a1ac6e41a6f687e09540a45b57c45264
author Hall Liu <hallliu@google.com> 1577485318 -0800
committer Hall Liu <hallliu@google.com> 1578100151 -0800

Create new APIs for overriding APNs

Create new APIs in TelephonyManager for DevicePolicyManager to add
override APNs, and use them in DevicePolicyManagerService instead of
directly accessing the APN database.

Bug: 146834818
Test: cts-tradefed run cts --module DevicePolicyManager --test
com.android.cts.devicepolicy.DeviceOwnerTest#testOverrideApn
Test: atest TelephonyManagerTest

Change-Id: I6c6214424169c05fd452db71a8c6593f8473b9d4