The fact is you can already access ownCloud on your Chromebook via the web interface, but it’s not very useful because you can’t really take full advantage of Chrome app to work on your files. You have to manually download each file, work on it using the Chrome apps and then upload then back to your ownCloud server.
If there is ownCloud integration within the File Manager of Chrome OS, then it will be much easier to work on files stored on your ownCloud. You will also be able to save files to your ownCloud, instead of Google Drive, easily.
