Index: ui/aura/mus/window_port_mus.h |
diff --git a/ui/aura/mus/window_port_mus.h b/ui/aura/mus/window_port_mus.h |
index 5e3921a009d21e1046d0413ee9ac54999f4cf75a..613d2ed4a7c662342de7c19de59eeabf8047e8e3 100644 |
--- a/ui/aura/mus/window_port_mus.h |
+++ b/ui/aura/mus/window_port_mus.h |
@@ -234,6 +234,7 @@ class AURA_EXPORT WindowPortMus : public WindowPort, public WindowMus { |
std::unique_ptr<ui::PropertyData> OnWillChangeProperty( |
const void* key) override; |
void OnPropertyChanged(const void* key, |
+ int64_t old_value, |
std::unique_ptr<ui::PropertyData> data) override; |
WindowTreeClient* window_tree_client_; |