[automerger skipped] Merge "Add push mechanism in DPM for ConnecitivityService...

[automerger skipped] Merge "Add push mechanism in DPM for ConnecitivityService Remove DPM.isNetworkSlicingEnabledForUser" into sc-dev am: 405df3c9 -s ours

am skip reason: skip tag Change-Id I77d1996f33b017221a14799e71f2df2123f99b32 with SHA-1 6ae48e31 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13882140

Change-Id: Ia650bc255880a2ebd234075aa7b41d86e565ea9d