Merge "Adds lpf@ to preference owners" am: 0c66523a am: 8a42ceda am:...

Merge "Adds lpf@ to preference owners" am: 0c66523a am: 8a42ceda am: 0c311b4d am: d839a655 am: 0fc49440

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1406973

Change-Id: I72b1234cfb4200e839cc810cee4b42884b1852b1