Tree.xml was removeds entirely from the codebase. It can be removed from the eval() whitelist.
Content-task.js appears twice on the whitelist, one can be removed.
I wasn't able to land this patch as it needs rebasing.
Please rebase your patch and commit again afterwards.
Pushed by firstname.lastname@example.org:
Remove tree.xml, content-task.js dupplicate from eval() whitelist, r=ckerschb