(dependency required by "sys-apps/systemd-239-r4::gentoo" [ebuild])
(dependency required by "gnome-base/gdm-3.24.3-r1::gentoo" [ebuild])
(dependency required by "gnome-base/gnome-shell-3.24.3::gentoo" [ebuild])
(dependency required by "gnome-extra/chrome-gnome-shell-10::gentoo" [installed])
(dependency required by "@selected" [set])
(dependency required by "@world" [argument])