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

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

Change-Id: I79e090d92c5bf17993f8e4f710581675eb72f2a9
tree: 6c1fa1603ab3732a0a4fc2b3fdec6f13755ec0af
  1. core/
  2. services/
  3. wifi/