Index: ui/aura/window.cc |
diff --git a/ui/aura/window.cc b/ui/aura/window.cc |
index 4d9cec70b86ba8a126e6950a4a655c059ceadf7d..c88826e30a37c7c076428eb02880e0c25ff8a085 100644 |
--- a/ui/aura/window.cc |
+++ b/ui/aura/window.cc |
@@ -663,7 +663,7 @@ void Window::RemoveObserver(WindowObserver* observer) { |
observers_.RemoveObserver(observer); |
} |
-bool Window::HasObserver(WindowObserver* observer) { |
+bool Window::HasObserver(const WindowObserver* observer) const { |
return observers_.HasObserver(observer); |
} |