tree c91cc2b74f98b59ec61610b88272b765d46f0e17
parent 3733b8ed7b085bb7fa3459af831d7d8f00013e2b
author Amith Yamasani <yamasani@google.com> 1516373708 -0800
committer Amith Yamasani <yamasani@google.com> 1516761274 -0800

Keep history of standby bucket changes.

Push standby bucket changes into UsageStats as events.
Don't use the event for aggregation.

Bug: 63527785
Test: atest CtsUsageStatsTestCases:UsageStatsTest
Change-Id: Icd152b21935e3ef73aaa1a62f09574e51ce921bd