Add Settings.Secure.USER_SETUP_COMPLETE

To be set for each individual user upon completion of setup wizard.
This complements Settings.Global.DEVICE_PROVISIONED, which is set
upon completion of setup wizard by the primary user.

Bug: 7236987
Change-Id: I22f279e3262504f529345bbce30b39c71a41dce7

Author: Russell Brenner

core/java/android/provider/Settings.java

@@ -3089,6 +3089,12 @@ public static final String getBluetoothInputDevicePriorityKey(String address) {
         @Deprecated
         public static final String DEVICE_PROVISIONED = Global.DEVICE_PROVISIONED;
 
+        /**
+         * Whether the current user has been set up via setup wizard (0 = false, 1 = true)
+         * @hide
+         */
+        public static final String USER_SETUP_COMPLETE = "user_setup_complete";
+
         /**
          * List of input methods that are currently enabled.  This is a string
          * containing the IDs of all enabled input methods, each ID separated