Restoring mLayout has private in TextView

Change-Id: I3424b2469b8b566e604247694a9bf6f4bc0e6250

src/com/android/launcher2/BubbleTextView.java

@@ -135,7 +135,7 @@ public class BubbleTextView extends TextView {
                 mPressedOrFocusedBackground = null;
             }
             if (isFocused()) {
-                if (mLayout == null) {
+                if (getLayout() == null) {
                     // In some cases, we get focus before we have been layed out. Set the
                     // background to null so that it will get created when the view is drawn.
                     mPressedOrFocusedBackground = null;