Index: ui/aura/client/focus_client.cc |
diff --git a/ui/aura/client/focus_client.cc b/ui/aura/client/focus_client.cc |
index 83ad1a9e28a1b4f85e97a92f60aa933dc88e1c28..a9be6aa45969a38e9eb591bad720bea94acfebbc 100644 |
--- a/ui/aura/client/focus_client.cc |
+++ b/ui/aura/client/focus_client.cc |
@@ -15,7 +15,8 @@ namespace client { |
DEFINE_WINDOW_PROPERTY_KEY(FocusClient*, kRootWindowFocusClientKey, NULL); |
-void SetFocusClient(RootWindow* root_window, FocusClient* client) { |
+void SetFocusClient(Window* root_window, FocusClient* client) { |
+ DCHECK_EQ(root_window->GetRootWindow(), root_window); |
root_window->SetProperty(kRootWindowFocusClientKey, client); |
} |