commit c9ea0a6319856482dc731a87fe3da71c6bb33d20
Author: jrcallicott <jrcallicott@192.168.11.105>
Date:   Mon Jul 15 21:44:11 2013 -0500

    #59

diff --git a/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayTest.php b/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayTest.php
index 5eda6ef..11bc5e3 100644
--- a/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayTest.php
+++ b/core/modules/views_ui/lib/Drupal/views_ui/Tests/DisplayTest.php
@@ -7,6 +7,8 @@
 
 namespace Drupal\views_ui\Tests;
 
+use Drupal\Component\Utility\String;
+
 /**
  * Tests the handling of displays in the UI, adding removing etc.
  */