200   ClockInterface* clock = system_state_->clock();  in AttemptStarted()  local
201   attempt_start_time_boot_ = clock->GetBootTime();  in AttemptStarted()
202   attempt_start_time_monotonic_ = clock->GetMonotonicTime();  in AttemptStarted()
239   SetUpdateTimestampEnd(system_state_->clock()->GetWallclockTime());  in UpdateSucceeded()
259   metrics_utils::SetSystemUpdatedMarker(system_state_->clock(), prefs_);  in UpdateSucceeded()
629   ClockInterface* clock = system_state_->clock();  in CollectAndReportAttemptMetrics()  local
630   TimeDelta duration = clock->GetBootTime() - attempt_start_time_boot_;  in CollectAndReportAttemptMetrics()
632       clock->GetMonotonicTime() - attempt_start_time_monotonic_;  in CollectAndReportAttemptMetrics()
819   SetUpdateTimestampStart(system_state_->clock()->GetWallclockTime());  in ResetPersistedState()
1037                       ? system_state_->clock()->GetWallclockTime()  in GetUpdateDuration()
1048   Time now = system_state_->clock()->GetWallclockTime();  in LoadUpdateTimestampStart()
1177   Time now = system_state_->clock()->GetMonotonicTime();  in SetUpdateDurationUptime()
1182   Time now = system_state_->clock()->GetMonotonicTime();  in CalculateUpdateDurationUptime()
1295       system_state_->metrics_reporter(), prefs_, system_state_->clock());  in UpdateEngineStarted()
1416     SetP2PFirstAttemptTimestamp(system_state_->clock()->GetWallclockTime());  in P2PNewAttempt()
1431     Time now = system_state_->clock()->GetWallclockTime();  in P2PAttemptAllowed()