Index: services/ui/public/cpp/window_observer.h |
diff --git a/services/ui/public/cpp/window_observer.h b/services/ui/public/cpp/window_observer.h |
index 8d54835372cbbda83409ff9edad999185af487ef..1858ebb6290b9a9ac9bfde48f4ad04c9b5f72fa6 100644 |
--- a/services/ui/public/cpp/window_observer.h |
+++ b/services/ui/public/cpp/window_observer.h |
@@ -9,6 +9,7 @@ |
#include <vector> |
+#include "services/ui/public/cpp/ui_export.h" |
#include "services/ui/public/cpp/window.h" |
namespace ui { |
@@ -25,9 +26,9 @@ class Window; |
// prior to being called, so for example in the case of OnWindowDestroying(), |
// it's possible the window has already been destroyed on the service side. |
-class WindowObserver { |
+class UI_EXPORT WindowObserver { |
public: |
- struct TreeChangeParams { |
+ struct UI_EXPORT TreeChangeParams { |
TreeChangeParams(); |
Window* target; |
Window* old_parent; |