Merge "Add Low Power Standby support to NetworkPolicyManagerService" am: 7881ffd09f am: d24f1adef3

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2059571

Change-Id: I51affc8d7bb5105af01539f1f2b3131fd313906d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>