Add an activity for launching a restore from backup

Change-Id: Ibd73f8549bb3ec9e829ad9082399dbbf0a6ca4f5
diff --git a/src/org/lineageos/setupwizard/SetupWizardApp.java b/src/org/lineageos/setupwizard/SetupWizardApp.java
index 538c298..afab72d 100644
--- a/src/org/lineageos/setupwizard/SetupWizardApp.java
+++ b/src/org/lineageos/setupwizard/SetupWizardApp.java
@@ -39,6 +39,7 @@
     public static final String ACTION_SETUP_WIFI = "android.net.wifi.PICK_WIFI_NETWORK";
     public static final String ACTION_SETUP_FINGERPRINT = "android.settings.FINGERPRINT_SETUP";
     public static final String ACTION_SETUP_LOCKSCREEN = "com.android.settings.SETUP_LOCK_SCREEN";
+    public static final String ACTION_RESTORE_FROM_BACKUP = "com.stevesoltys.seedvault.RESTORE_BACKUP";
     public static final String ACTION_EMERGENCY_DIAL = "com.android.phone.EmergencyDialer.DIAL";
     public static final String ACTION_NEXT = "com.android.wizard.NEXT";
     public static final String ACTION_LOAD = "com.android.wizard.LOAD";
@@ -69,6 +70,7 @@
     public static final int REQUEST_CODE_SETUP_BLUETOOTH= 5;
     public static final int REQUEST_CODE_SETUP_FINGERPRINT = 7;
     public static final int REQUEST_CODE_SETUP_LOCKSCREEN = 9;
+    public static final int REQUEST_CODE_RESTORE = 10;
 
     public static final int RADIO_READY_TIMEOUT = 10 * 1000;