Add extra to control USER_SETUP_COMPLETE behavior.

For split-user cases it has been identified that provisioning
a profile-owner during user setup-wizard shouldn't cause
the setup-wizard to exit early generally. Adding this extra
allows a DPC to control whether the user can take further steps
in the setup-wizard after management provisioning completes.

Adding as a hidden extra since we don't expect this to be useful
until after N release.

Bug: 25858670
Change-Id: I599a5df4aef659769a6323402efe078d0d12d2ed

core/java/android/app/admin/DevicePolicyManager.java

@@ -619,6 +619,21 @@ public class DevicePolicyManager {
     public static final String EXTRA_PROVISIONING_LOGO_URI =
             "android.app.extra.PROVISIONING_LOGO_URI";
 
+    /**
+     * A boolean extra indicating if user setup should be skipped, for when provisioning is started
+     * during setup-wizard.
+     *
+     * <p>If unspecified, defaults to {@code true} to match the behavior in
+     * {@link android.os.Build.VERSION_CODES#M} and earlier.
+     *
+     * <p>Use in an intent with action {@link #ACTION_PROVISION_MANAGED_PROFILE},
+     * {@link #ACTION_PROVISION_MANAGED_DEVICE} or {@link #ACTION_PROVISION_MANAGED_USER}.
+     *
+     * @hide
+     */
+    public static final String EXTRA_PROVISIONING_SKIP_USER_SETUP =
+            "android.app.extra.PROVISIONING_SKIP_USER_SETUP";
+
     /**
      * This MIME type is used for starting the Device Owner provisioning.
      *