Minor changes to apps view.

- Ensuring that apps with numbers and in other locals have a section header.
- Adding an empty state when there are no apps with the current filter
- Removing unnecessary call to check AppInfos

Change-Id: I9dc541c680475b98745fa257ad7e4af06e3966c9
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index fabae57..8ef234b 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -161,7 +161,8 @@
         if (info.contentDescription != null) {
             setContentDescription(info.contentDescription);
         }
-        setTag(info);
+        // We don't need to check the info since it's not a ShortcutInfo
+        super.setTag(info);
     }
 
     @Override