tree cff2342db6c34918da46fe5eea5536b406b8bc64
parent 11ead6e3f007a97366d69e05765c263c2d679aab
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1431394938 -0700
committer Gerrit Code Review <gerrit@onlab.us> 1431457858 +0000

Use auto unboxing

Change-Id: Ia810b0a003cce6b36731bc059836f67ddfe087f7