tree 1f33c23e97d04217a6c6d12e01f217019d31e81f
parent 559e4b95602aead666c7c89c979ab4347583ce8c
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1424748615 -0800
committer Gerrit Code Review <gerrit@onlab.us> 1424806120 +0000

Tighten visibility because it is not needed to be public

Change-Id: I5925eeff3efa8d3581be1efd4763ad16d6414c9e