Follow changed API.

Change-Id: If4e9190b1dec55f75b5b9283563ef47573053c32

src/com/android/launcher2/AllAppsView.java

@@ -129,7 +129,7 @@ public class AllAppsView extends RSSurfaceView
         mConfig = ViewConfiguration.get(context);
         setOnClickListener(this);
         setOnLongClickListener(this);
-        setOnTop(true);
+        setZOrderOnTop(true);
         getHolder().setFormat(PixelFormat.TRANSLUCENT);
     }