tree 3d91888e9a9674df1332d1e72f6d2aef95e779c0
parent fdd0ab4b3d2b80f3a88f309b444e9f7bf1698600
author Yaowu Xu <yaowu@google.com> 1570207600 -0700
committer Yaowu Xu <yaowu@google.com> 1570299119 +0000

Minor code improvements

Change-Id: I9a27c00f2f03fb865fd2c6af2392eae44277268b