Don't create an edit link to a non-UI post type in the media list table.

props johnbillion.
fixes #20453.

Built from https://develop.svn.wordpress.org/trunk@25140


git-svn-id: http://core.svn.wordpress.org/trunk@25120 1a063a9b-81f0-0310-95a4-ce76da25c4cd
 Make shift-click checkbox range selection work in both directions. props c3mdigital, SergeyBiryukov. fixes #23427.

Built from https://develop.svn.wordpress.org/trunk@25141


git-svn-id: http://core.svn.wordpress.org/trunk@25121 1a063a9b-81f0-0310-95a4-ce76da25c4cd