Merge "Add device poliy manager support for profile network preference" am: 416fd5f440 am: 58dc5d1cb4 am: cde52bd800 am: c14b38c9de

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1947228

Change-Id: Ic618644105db2072d45a6d8fd5ef1e6626c18e70