tree eb7659806d7ac27f70bedef85161d7002ea22df0
parent d622eacb9e436bccf0a85a1db24ebd27770f3a57
author yinxu <yinxu@google.com> 1519861422 -0800
committer yinxu <yinxu@google.com> 1520040096 -0800

Address the API review comments.

Bug:73750871
Test: Unit Test
Change-Id: I8ebb617c819c7604957b3c086098ef5074d70f78