Merge "Have a new API to get private DNS mode" am: 11a286c9b5 am: eafa4097bd

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1620860

Change-Id: I5441212823663f02d20cecfbfdba126c8ed6e0de
tree: ced3fb8f6f1b2d59903650c44fee2604a9809c1f
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS