tree 4c5dd785774870ea44f65ee9a7bde2d79a34073a
parent f05db4017e6d8541abc8e548d4555c305948e145
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1471047550 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1471309390 +0000

Remove redundant toString() calls

Change-Id: I822e9cfe36b7162c7c4fc79e1680c6f54cd64827