Adding debug code for LauncherModel crash

Change-Id: I9b8c053707cd5714874006c249651a69378569d2
diff --git a/src/com/android/launcher2/BubbleTextView.java b/src/com/android/launcher2/BubbleTextView.java
index ddc4b9f..c5bed16 100644
--- a/src/com/android/launcher2/BubbleTextView.java
+++ b/src/com/android/launcher2/BubbleTextView.java
@@ -111,6 +111,14 @@
     }
 
     @Override
+    public void setTag(Object tag) {
+        if (tag != null) {
+            LauncherModel.checkItemInfo((ItemInfo) tag);
+        }
+        super.setTag(tag);
+    }
+
+    @Override
     protected void drawableStateChanged() {
         if (isPressed()) {
             // In this case, we have already created the pressed outline on ACTION_DOWN,