Avoid potential fatal errors after [35718].

While these classes are intended for admin use, there are developers out there who include `wp-admin/includes/template.php` to access them in other contexts. There is no intention to continue to support this indefinitely, but a breaking change like that would need to happen very early in a cycle and communicated loudly.

In the meantime, if you're reading this commit message and you do the above, please update your code to not do that. Thank you :)

fixes #33413.

Built from https://develop.svn.wordpress.org/trunk@35740


git-svn-id: http://core.svn.wordpress.org/trunk@35704 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/admin.php

@@ -58,8 +58,6 @@ require_once(ABSPATH . 'wp-admin/includes/taxonomy.php');
 
 /** WordPress Template Administration API */
 require_once(ABSPATH . 'wp-admin/includes/template.php');
-require_once(ABSPATH . 'wp-admin/includes/class-walker-category-checklist.php');
-require_once(ABSPATH . 'wp-admin/includes/class-wp-internal-pointers.php');
 
 /** WordPress List Table Administration API and base class */
 require_once(ABSPATH . 'wp-admin/includes/class-wp-list-table.php');

wp-admin/includes/template.php

@@ -8,6 +8,12 @@
  * @subpackage Administration
  */
 
+/** Walker_Category_Checklist class */ 
+require_once( ABSPATH . 'wp-admin/includes/class-walker-category-checklist.php' );
+
+/** WP_Internal_Pointers class */ 
+require_once( ABSPATH . 'wp-admin/includes/class-wp-internal-pointers.php' );
+
 //
 // Category Checklists
 //

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-beta4-35739';
+$wp_version = '4.4-beta4-35740';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.