Index: ash/wm/mru_window_tracker.h |
diff --git a/ash/wm/mru_window_tracker.h b/ash/wm/mru_window_tracker.h |
index f32f708a3a210cd5549f89561897e1d38c8e12e7..06673a83419d1c0150d0efb655c1f54c667883cb 100644 |
--- a/ash/wm/mru_window_tracker.h |
+++ b/ash/wm/mru_window_tracker.h |
@@ -65,8 +65,10 @@ class ASH_EXPORT MruWindowTracker |
void SetActiveWindow(aura::Window* active_window); |
// Overridden from aura::client::ActivationChangeObserver: |
- void OnWindowActivated(aura::Window* gained_active, |
- aura::Window* lost_active) override; |
+ void OnWindowActivated( |
+ aura::client::ActivationChangeObserver::ActivationReason reason, |
+ aura::Window* gained_active, |
+ aura::Window* lost_active) override; |
// Overridden from WindowObserver: |
void OnWindowDestroyed(aura::Window* window) override; |