wp_comment_trashnotice()
Function: Outputs ‘undo move to Trash’ text for comments.
Source: wp-admin/includes/template.php:553
list_meta()
Function: Outputs a post’s public meta data in the Custom Fields meta box.
Source: wp-admin/includes/template.php:583
_list_meta_row()
Function: Outputs a single row of public meta data in the Custom Fields meta box.
Source: wp-admin/includes/template.php:629