Moves EventDispatcher from Display to WindowManagerState

components/mus/ws/window_manager_factory_registry.cc

Index: components/mus/ws/window_manager_factory_registry.cc
diff --git a/components/mus/ws/window_manager_factory_registry.cc b/components/mus/ws/window_manager_factory_registry.cc
index d7bb57622f506aaa94b751476814441214eb0279..8c76131a07efe52e6fb8f13de11d779208666de4 100644
--- a/components/mus/ws/window_manager_factory_registry.cc
+++ b/components/mus/ws/window_manager_factory_registry.cc
@@ -93,7 +93,9 @@ void WindowManagerFactoryRegistry::OnWindowManagerFactorySet(
     connection_manager_->OnFirstWindowManagerFactorySet();
 }
 
-void WindowManagerFactoryRegistry::OnActiveUserIdChanged(const UserId& id) {}
+void WindowManagerFactoryRegistry::OnActiveUserIdChanged(
+    const UserId& previously_active_id,
+    const UserId& active_id) {}
 
 void WindowManagerFactoryRegistry::OnUserIdAdded(const UserId& id) {}