Replace the static list of acceptable icon themes with some general
advice instead.
Bug: https://bugs.gentoo.org/605174
Package-Manager: Portage-2.3.5_p19, Repoman-2.3.2_p49
- media-fonts/wqy-microhei
- media-fonts/wqy-zenhei
-Depending on your desktop environment, you may need
-to install additional packages to get icons on the Downloads page.
-
-For KDE, the required package is kde-frameworks/oxygen-icons.
-
-For other desktop environments, try one of the following:
-- x11-themes/gnome-icon-theme
-- x11-themes/tango-icon-theme
+To fix broken icons on the Downloads page, you should install an icon
+theme that covers the appropriate MIME types, and configure this as your
+GTK+ icon theme.
"
pre_build_checks() {