Exposing some private methods to easily customize widgets popup

Change-Id: Ie7bd879200b1f14d472ff03fd64429930651a39f

src/com/android/launcher3/shortcuts/DeepShortcutView.java

@@ -141,4 +141,8 @@ public class DeepShortcutView extends FrameLayout {
     public View getIconView() {
         return mIconView;
     }
+
+    public ShortcutInfoCompat getDetail() {
+        return mDetail;
+    }
 }