Lines Matching full:observer
30 void AddObserver(Observer* observer) {
31 observers_.AddObserver(observer);
34 void RemoveObserver(Observer* observer) {
35 observers_.RemoveObserver(observer);
64 FOR_EACH_OBSERVER(Observer,
71 ObserverList<Observer> observers_;
80 void AddObserver(Observer* observer) {}
81 void RemoveObserver(Observer* observer) {}
