Give function a better name.

Change-Id: Ic8d7e1021bc30beef3e155d62c80c2b73b3f65c3
Reviewed-on: http://review.couchbase.org/37130
Tested-by: Aliaksey Artamonau <aliaksiej.artamonau@gmail.com>
Reviewed-by: Artem Stemkovski <artem@couchbase.com>