Code review comment for lp:~nick-dedekind/mir/trusted_sessions

> (2) Quick requirements/analysis sanity check: Can you explain why this feature
> needs to be in Mir itself?

The trust session needs to be created by a mir client, and interpreted by the shell (in our case, the mirserver api shell layer - unity-mir).
Since it describes the relationship between sessions, it seems like the logical place. Without mir we would need to create a new framework for the client to communicate this with the shell.

tvoss may have a more speicific answer for you.