tree a7cf8785d2e18ff9a5da148b2fa1650d1d5627e0
parent 49e27663c5cb0aeb4ac4f6e72709ca93c8a20f97
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1441995727 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1441996800 +0000

Remove redundant toString() calls

Change-Id: Ibb91f90054d5791733353308e86d0494734f63aa