Merge "Added a onRestrictBackgroundBlacklistChanged() callback." into nyc-dev am: 54bc88cdbc
am: b6b7b81ae0

* commit 'b6b7b81ae0b5e619f1add42a66f98c187e25da9a':
  Added a onRestrictBackgroundBlacklistChanged() callback.

Change-Id: I64af44f5b12248facbeeef66d0ff5372ec5e69ed