GNOME's Control Center was rewritten for 3.0 with many new features, please test and keyword it.
>=net-libs/libsocialweb-0.25.19 ~alpha ~arm ~ia64 ~ppc ~ppc64 ~sparc
>=sys-apps/accountsservice-0.6.13 ~alpha ~arm ~ia64 ~ppc ~ppc64 ~sparc
>=net-print/cups-pk-helper-0.1.3 ~alpha ~arm ~ia64 ~ppc ~ppc64 ~sparc
>=gnome-base/gnome-control-center-3.0.2 ~alpha ~arm ~ia64 ~ppc ~ppc64 ~sparc
This also requires media-video/cheese-3.0.2 to be keyworded, or USE=cheese masked (see bug 379649)
Please also keyword:
gnome-extra/drwright ~ppc ~sparc
These were dropped due to g-c-c and g-s-d.
Two more join the list:
>=app-cdr/brasero-3.0.0 ~arm ~ia64 ~ppc ~ppc64 ~sparc
~arm keywords restored.
~alpha restored (use.mask'd gnome-online-accounts)
keyworded ~ppc ~ppc64 for gnome-base/gnome-control-center-3.4.2 and dependencies.
Note: this was a tough one, so I may have missed something. If so open up another bug and I'll clean up. repoman didn't complain.
*** This bug has been marked as a duplicate of bug 449220 ***