| Index: components/arc/test/fake_arc_bridge_service.cc | 
| diff --git a/components/arc/test/fake_arc_bridge_service.cc b/components/arc/test/fake_arc_bridge_service.cc | 
| index 444492a2ef2a80ee11a512cabba3fbf67682a61c..1f4c21bdb64be1aa8e487e706c2362a805baea97 100644 | 
| --- a/components/arc/test/fake_arc_bridge_service.cc | 
| +++ b/components/arc/test/fake_arc_bridge_service.cc | 
| @@ -34,7 +34,7 @@ void FakeArcBridgeService::SetStopped() { | 
| SetState(State::STOPPED); | 
| } | 
|  | 
| -bool FakeArcBridgeService::HasObserver(const Observer* observer) { | 
| +bool FakeArcBridgeService::HasObserver(const ArcSessionObserver* observer) { | 
| return observer_list().HasObserver(observer); | 
| } | 
|  | 
|  |