Merge "[MS01] Move NetworkTemplate cloud backup functions to NetworkPolicy" am: 40eb40302d am: 7fc51e8a95 am: b08325e04c am: f583e5104d

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1878037

Change-Id: I9a4e8607e9500f427bfad716ddbce0bacd468fd8