Lines Matching full:observer
42 class Observer {
47 virtual ~Observer() {}
55 void AddObserver(Observer* observer) {
56 observers_.AddObserver(observer);
59 void RemoveObserver(Observer* observer) {
60 observers_.RemoveObserver(observer);
97 FOR_EACH_OBSERVER(Observer, observers_, AnimationProgressed());
101 ObserverList<Observer> observers_;
114 public ShelfButtonAnimation::Observer {
143 // ShelfButtonAnimation::Observer
