Lines Matching refs:observer
28 // Observer interface used to send out notifications on the IO thread about
30 class Observer {
32 virtual ~Observer() {}
48 // Observer manipulation is only valid on the IO thread.
49 void AddObserver(Observer* observer);
50 void RemoveObserver(Observer* observer);
96 ObserverList<Observer, true> observers_;
110 public net::ProxyConfigService::Observer,
111 public PrefProxyConfigTracker::Observer {
119 virtual void AddObserver(net::ProxyConfigService::Observer* observer);
120 virtual void RemoveObserver(net::ProxyConfigService::Observer* observer);
127 // ProxyConfigService::Observer implementation:
131 // PrefProxyConfigTracker::Observer implementation:
134 // Makes sure that the observer registrations with the base service and the
139 ObserverList<net::ProxyConfigService::Observer, true> observers_;
