These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.07 s (backtrack: 0/20).

[ebuild  N     ] dev-libs/dbus-glib-0.114::gentoo  USE="-debug -static-libs -test" 721 KiB
[ebuild  N     ] net-libs/telepathy-glib-0.24.2-r1::gentoo  USE="-debug -introspection -test -vala" 3766 KiB
[ebuild  N     ] net-im/telepathy-mission-control-5.16.6::gentoo  USE="-debug -networkmanager" 1102 KiB

Total: 3 packages (3 new), Size of downloads: 5588 KiB