If the restriction UserManager.DISALLOW_DEBUGGING_FEATURES is enforced, then any attempt to set ADB_ENABLED will result in a SecurityException. This can result in the device not being able to boot. Bug: 18433477 Change-Id: I21e4b406ad0fa89b7d4b678eac1baf212a3c7acd (cherry picked from commit ba45b96a378623e3392da65e81e67dabdf4f0678)