This ensures the file containing the `WP_Object_Cache` class conforms to the coding standards.
For backward compatibility, the new file is included from `wp-includes/cache.php`.
Fixes#49373. See #49222.
git-svn-id: https://develop.svn.wordpress.org/trunk@47197 602fd350-edb4-49c9-b593-d223f7449a82