tree 35443083041cf27816ab46f198a67e30a21ed3e8
parent 3a378365a2c9cc0551389ade5aa16342cb8b4970
author Stephen Li <stephenli@google.com> 1497568266 -0700
committer Stephen Li <stephenli@google.com> 1497568266 -0700

Remove unused import, refactor code with simpler equivalents.

Change-Id: I83a497357d0dba6540075a5160c95586022de7e9