Spin off from https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/43503. The new "unified search button" has some items that we likely should hide. Some of this should also be upstreamed. + History. Technically "suggest Browsing history" is switched on for users. But we should probably hide this in permanent private browsing. Upstream this. + Actions. A selection of quick actions. + Open Firefox View. Upstream this if mozilla-central still maintains the firefox view disable preference. + View add-ons. + Manage extensions. + Clear recent history. Hide in private browsing window. Upstream this. + Manage passwords. ~~Hide if password store is not enabled? Upstream this?~~ Decided against this. + Tor Browser help. This is actually a link to Firefox support. ~~Replace with a "Tor Browser manual" option?~~ Edit: replaced with a link to our support page instead. A new manual option can be added in https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/44070. + Refresh Tor Browser. Creates a new default profile for the user. This should work now, but this kind of thing is untested right now. Needs review. /cc @donuts @felicia @pierov