tree 61779cf296f95f3a80c1f8fd853e6efd9e7ab072
parent f4be9ac26595ede989bbeeae4cbb8fda5712566b
author Jinhui Wang <jinhuiw@google.com> 1470159984 -0700
committer Jinhui Wang <jinhuiw@google.com> 1470159984 -0700

Minor comments cleanup

Change-Id: I699a3e3c8d16a5d5cc135264b2e184f8ed980222