Updating the UI for focused state of an icon/folder.

issue: 16352129

Change-Id: If2e154dba06a0648f933f9aea38898642db9fd85
diff --git a/src/com/android/launcher3/AppsCustomizeCellLayout.java b/src/com/android/launcher3/AppsCustomizeCellLayout.java
index 3c8bda9..76b81d2 100644
--- a/src/com/android/launcher3/AppsCustomizeCellLayout.java
+++ b/src/com/android/launcher3/AppsCustomizeCellLayout.java
@@ -20,8 +20,16 @@
 import android.view.View;
 
 public class AppsCustomizeCellLayout extends CellLayout implements Page {
+
+    final FocusIndicatorView mFocusHandlerView;
+
     public AppsCustomizeCellLayout(Context context) {
         super(context);
+
+        mFocusHandlerView = new FocusIndicatorView(context);
+        addView(mFocusHandlerView, 0);
+        mFocusHandlerView.getLayoutParams().width = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
+        mFocusHandlerView.getLayoutParams().height = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
     }
 
     @Override