"Screen lock" menu item is completely disabled in case, if PASSWORD_QUALITY_MANAGED is set. BUG: 25549437 Change-Id: I1958157946d29c013465e995af2226e061d5c726
Bug: 19003093 Change-Id: I0e1dddb57e347c81d01abb7025144fadf6e53fe4
Bug: 19003093 Change-Id: I15baa5b1d19324521070d641ae6a227d782a4e9e