ezsystems/ezpublish — comment on commit 899ea8ad43660a5dfe43eb13864c5141c8641726
File:  line 0
By patrickallaert:

I don't really understand this addition, there is no such kernel/interfaces/dbfilehandlerbackend.php file (missing ?) and don't see how it is related to the commit message.
Furthermore, there is nothing that uses an "eZDBFileHandlerBackend" interface.