AppWidgetManager shouldn't use StorageManager.

It's probably looking to detect both STATE_RUNNING_UNLOCKING and
STATE_RUNNING_UNLOCKED, so it should use isUserUnlockingOrUnlocked()
instead of trying to peek at the low-level CE key status.

Test: builds, boots
Bug: 29534661
Change-Id: I6aca1721f88ced65abf3bb7cbab550c4dbe27fb7