+* Skin::getDefaultInstance(), deprecated in 1.27, has been removed. Get the
+ instance from MediaWikiServices instead.
+* The UserLoadFromSession hook, deprecated in 1.27, has been removed.
+* The wfResetSessionID global function, deprecated in 1.27, has been removed.
+ Use MediaWiki\Session\SessionManager instead.
+* The wfGetLBFactory global function, deprecated in 1.27, has been removed.
+ Use MediaWikiServices::getInstance()->getDBLoadBalancerFactory().