diff --git a/core/modules/system/system.cron.js b/core/modules/system/system.cron.js
deleted file mode 100644
index 0686982..0000000
--- a/core/modules/system/system.cron.js
+++ /dev/null
@@ -1,21 +0,0 @@
-(function ($) {
-
-"use strict";
-
-/**
- * Checks to see if the cron should be automatically run.
- */
-Drupal.behaviors.cronCheck = {
-  attach: function(context, settings) {
-    if (settings.cronCheck || false) {
-      $('body').once('cron-check', function() {
-        // Only execute the cron check if its the right time.
-        if (Math.round(new Date().getTime() / 1000.0) > settings.cronCheck) {
-          $.get(Drupal.url('system/run-cron-check'));
-        }
-      });
-    }
-  }
-};
-
-})(jQuery);
diff --git a/core/modules/system/system.module b/core/modules/system/system.module
index 1935f5c..c44932a 100644
--- a/core/modules/system/system.module
+++ b/core/modules/system/system.module
@@ -1975,19 +1975,6 @@ function system_library_info() {
       array('system', 'jquery.once'),
     ),
   );
-  $libraries['drupal.system.cron'] = array(
-    'title' => 'System cron',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'system') . '/system.cron.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
   $libraries['drupal.system.modules'] = array(
     'title' => 'System modules',
     'version' => VERSION,
diff --git a/core/modules/views/lib/Drupal/views/Tests/Plugin/CacheTest.php b/core/modules/views/lib/Drupal/views/Tests/Plugin/CacheTest.php
index 4dc8a56..237a7ab 100644
--- a/core/modules/views/lib/Drupal/views/Tests/Plugin/CacheTest.php
+++ b/core/modules/views/lib/Drupal/views/Tests/Plugin/CacheTest.php
@@ -164,7 +164,7 @@ function testHeaderStorage() {
 
     $system_css_path = drupal_get_path('module', 'system') . '/css/system.maintenance.css';
     drupal_add_css($system_css_path);
-    $system_js_path = drupal_get_path('module', 'system') . '/system.cron.js';
+    $system_js_path = drupal_get_path('module', 'user') . '/user.permissions.js';
     drupal_add_js($system_js_path);
     $view->destroy();