[46550] was meant to revert [46440] but it also merged some unrelated CSS changes. See #47069. Built from https://develop.svn.wordpress.org/trunk@46559 git-svn-id: http://core.svn.wordpress.org/trunk@46356 1a063a9b-81f0-0310-95a4-ce76da25c4cd
wp-admin/update-core.php