Merge "Annotate @SystemApi with required permissions." into oc-dev am: c1406978a4
am: 0c4e23a3bf

Change-Id: Ib629e25dbf047c110feaf03e4ff744b5c6df9aeb
tree: c25568e0b8907787e1e711e4020740a90053a1c6
  1. core/
  2. services/
  3. tests/