Index: components/mus/public/cpp/view_observer.h |
diff --git a/components/mus/public/cpp/view_observer.h b/components/mus/public/cpp/view_observer.h |
index 2bd541be76323eeec0f5168f980f6ca293070d39..cb5dd2848ac57dce56b2a87da4f343781d1e2577 100644 |
--- a/components/mus/public/cpp/view_observer.h |
+++ b/components/mus/public/cpp/view_observer.h |
@@ -53,6 +53,7 @@ class ViewObserver { |
virtual void OnViewBoundsChanged(View* view, |
const mojo::Rect& old_bounds, |
const mojo::Rect& new_bounds) {} |
+ virtual void OnViewLostCapture(View* view) {} |
virtual void OnViewViewportMetricsChanged( |
View* view, |