Index: ui/ozone/demo/ozone_demo.cc |
diff --git a/ui/ozone/demo/ozone_demo.cc b/ui/ozone/demo/ozone_demo.cc |
index 616bd9ffb9b0843683892c9fd73a17f1095d7f18..37adba04cf5b0ffbf969b8e6a887f9e21035d174 100644 |
--- a/ui/ozone/demo/ozone_demo.cc |
+++ b/ui/ozone/demo/ozone_demo.cc |
@@ -154,6 +154,7 @@ class DemoWindow : public ui::PlatformWindowDelegate { |
widget_ = widget; |
} |
void OnActivationChanged(bool active) override {} |
+ void OnChangedSurface() override {} |
private: |
// Since we pretend to have a GPU process, we should also pretend to |