tree cb50d0301d23cc8e915e05b7c66ec01dbdfa8ffb
parent 493e6ea5cb1fd59687c3f4937be1b5657cd09a03
author Chih-Hung Hsieh <chh@google.com> 1548901843 -0800
committer Chih-Hung Hsieh <chh@google.com> 1548901843 -0800

Clean up Validator code

* Use more efficient ArrayList instead of LinkedList.
* Remove redundant parentheses.
* Move overloaded makeCommit functions next to each other.

Change-Id: I445c190cab48a34f2f7d6fdb0d6d539389acbaf7