tree ae56606988edbb67e28a396f64ac0b68e09cb603
parent b6661f3615dd9433472bce6298804108c2788040
author Chenjie Yu <cjyu@google.com> 1542404290 -0800
committer Chenjie Yu <cjyu@google.com> 1542404290 -0800

fix GaugeMetric unit test

Test: unit test
Change-Id: I174e784eff854ff93f269536bbe9eb923b1aa50a