In lieu of refactoring, add a `private` field to `WP_MS_Themes_List_Table`, `$has_items`. Ideally, this class would overload `->has_items()` and not set a `private` field.

See #30891.

Built from https://develop.svn.wordpress.org/trunk@31163


git-svn-id: http://core.svn.wordpress.org/trunk@31144 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-ms-themes-list-table.php

@@ -12,6 +12,8 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 	public $site_id;
 	public $is_site_themes;
 
+	private $has_items;
+
 	/**
 	 * Constructor.
 	 *

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-alpha-31162';
+$wp_version = '4.2-alpha-31163';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.