Comment by jonas21

No, it's a Debian bug.

If you read the thread linked in the comment you replied to [1], the Debian folks added a JSON file to `/etc/chromium/policies/managed` when they should have edited `/etc/chromium/master_preferences` (a different JSON file). If they had done that, there would be no message.

Everyone on the thread agrees that's a better solution.

[1] https://bugs.debian.org/956012