DO NOT MERGE: Introduce DPMS shim for active DO/PO check am: 0c94b53855 am: a8efd2bc0c am: c084922997

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1486196

Change-Id: I76bfbffc3485cd07675ffc8c8c64f11a8a7d5d03
tree: d58b5386c196358b6d5b04219a11dcfb59fcc92d
  1. core/
  2. services/
  3. wifi/