Adding support to delete unrestored icons and widgets

Bug: 17584719
Change-Id: If8e76fc80ea885c9004c50b7b6a9353525a50105
diff --git a/src/com/android/launcher3/LauncherAppWidgetInfo.java b/src/com/android/launcher3/LauncherAppWidgetInfo.java
index 50528b1..5c6535a 100644
--- a/src/com/android/launcher3/LauncherAppWidgetInfo.java
+++ b/src/com/android/launcher3/LauncherAppWidgetInfo.java
@@ -46,6 +46,11 @@
     public static final int FLAG_UI_NOT_READY = 4;
 
     /**
+     * Indicates that the widget restore has started.
+     */
+    public static final int FLAG_RESTORE_STARTED = 8;
+
+    /**
      * Indicates that the widget hasn't been instantiated yet.
      */
     static final int NO_ID = -1;