* commit '124fce2b3646f7a1f01f5830b5201f1baf30a226': Fix bug where checking-in more than once would cause an infinite loop in UsageStatsService
* commit '124fce2b3646f7a1f01f5830b5201f1baf30a226': Fix bug where checking-in more than once would cause an infinite loop in UsageStatsService