88   for (auto& it : value_cache_) {  in RemoveObserversAndTimeout()  local
89     if (it.first->GetMode() == kVariableModeAsync)  in RemoveObserversAndTimeout()
90       it.first->RemoveObserver(this);  in RemoveObserversAndTimeout()
149   for (auto it = value_cache_.begin(); it != value_cache_.end(); ) {  in ResetEvaluation()  local
150     if (it->first->GetMode() == kVariableModeConst) {  in ResetEvaluation()
151       ++it;  in ResetEvaluation()
153       it = value_cache_.erase(it);  in ResetEvaluation()
185   for (auto& it : value_cache_) {  in RunOnValueChangeOrTimeout()  local
186     switch (it.first->GetMode()) {  in RunOnValueChangeOrTimeout()
188         DLOG(INFO) << "Waiting for value on " << it.first->GetName();  in RunOnValueChangeOrTimeout()
189         it.first->AddObserver(this);  in RunOnValueChangeOrTimeout()
193         timeout = std::min(timeout, it.first->GetPollInterval());  in RunOnValueChangeOrTimeout()
231   for (auto& it : value_cache_) {  in DumpContext()  local
232     variables->SetString(it.first->GetName(), it.second.ToString());  in DumpContext()