Bug: 37402669 Test: loaded on walleye, issued `adb shell stop`, checked `top` Change-Id: I7d43cab39809b6b156eb26195df2c913991e5c96
Bug: 37402669 Test: loaded on walleye Change-Id: I9cfd071158386d3eb15a5b81656b09452c7fed15
Bug: 35243564 Test: Used magnet to wake and lock device. Also tested during suspend. Change-Id: I4b819e12cc23a3d7a8ce048e208c15eac4f8d6c5