2418ea970b
Add system APIs isManagedKiosk and isUnattendedManagedKiosk. These will be defined in the CDD. The intention is to have privacy and security-approved definitions that future features (removing user consent dialogs, stronger APIs) can use specifically for publicly-accessible dedicated devices. We use 'kiosk' rather than 'publicly-accessible dedicated device' for ease-of-use, which is actually consistent with ChromeOS. Bug: 111384878 Test: Each use will have its own CTS tests. The definitions themselves will be in CDD. Currently tested by calling the methods in TestDPC. Change-Id: If080a3b9dae285bc28823e6004750908009130d2