Lines Matching refs:observer
17 NotificationObserver* observer;
23 return observer == other.observer &&
44 void NotificationRegistrar::Add(NotificationObserver* observer,
48 DCHECK(!IsRegistered(observer, type, source)) << "Duplicate registration.";
50 Record record = { observer, type, source };
53 NotificationServiceImpl::current()->AddObserver(observer, type, source);
56 void NotificationRegistrar::Remove(NotificationObserver* observer,
61 Record record = { observer, type, source };
72 service->RemoveObserver(observer, type, source);
91 service->RemoveObserver(registered_[i].observer,
104 bool NotificationRegistrar::IsRegistered(NotificationObserver* observer,
108 Record record = { observer, type, source };