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

Calculating dependencies ... done!
Dependency resolution took 1.02 s (backtrack: 0/20).

[ebuild  N     ] net-misc/connman-json-client-1.0_p20150721-r3::gentoo  55 KiB

Total: 1 package (1 new), Size of downloads: 55 KiB