EventKeyToEventType  176 chrome/browser/performance_monitor/database.cc           key_builder_->EventKeyToEventType(it->key().ToString());
EventKeyToEventType  207 chrome/browser/performance_monitor/database.cc         key_builder_->EventKeyToEventType(it->key().ToString());
EventKeyToEventType   82 chrome/browser/performance_monitor/key_builder.h   EventType EventKeyToEventType(const std::string& key);