Index: components/mus/public/cpp/window.h |
diff --git a/components/mus/public/cpp/window.h b/components/mus/public/cpp/window.h |
index 9ce601f291c97c90d3924535034e37c1a6e75d78..a40fc2270cf35066eda1f3101d2698d3b0cadcf4 100644 |
--- a/components/mus/public/cpp/window.h |
+++ b/components/mus/public/cpp/window.h |
@@ -315,7 +315,7 @@ class Window { |
bool is_modal_; |
- base::ObserverList<WindowObserver> observers_; |
+ base::ObserverList<WindowObserver, true> observers_; |
InputEventHandler* input_event_handler_; |
gfx::Rect bounds_; |