Merge "[DU02]Remove DevicePolicyManagerInternal from NetworkStatsAccess" am: cbb7f4fd37 am: 4056c39c2d

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1930817

Change-Id: Iacd06b6058c0100cf9fe095776a2aca494ef5abd