renamed 2 files related to (Gerrit-Change-Id: Ic3eb8b8a2960299d37f71b4152a59195ea40468f)

Change-Id: Id5b1edf9c86bebd960d8936da763c2e16996e03f
Reviewed-on: http://review.couchbase.org/32777
Reviewed-by: Philip Labee <philip@couchbase.com>
Tested-by: Philip Labee <philip@couchbase.com>