Index: ash/wm/window_properties.h |
diff --git a/ash/wm/window_properties.h b/ash/wm/window_properties.h |
index e4cf4dbf13bdb7a55b21adc5fb8d1e602c573333..c0c3d035f8882af76d13587c6783ddd484f21d2c 100644 |
--- a/ash/wm/window_properties.h |
+++ b/ash/wm/window_properties.h |
@@ -9,12 +9,13 @@ |
#include "ash/ash_export.h" |
#include "ash/common/shelf/shelf_item_types.h" |
+#include "ui/base/class_property.h" |
#include "ui/base/ui_base_types.h" |
#include "ui/gfx/geometry/rect.h" |
namespace aura { |
template <typename T> |
-struct WindowProperty; |
+using WindowProperty = ui::ClassProperty<T>; |
} |
namespace ash { |