1 files changed, 3 insertions, 0 deletions
diff --git a/chrome/browser/gtk/bookmark_bar_instructions_gtk.h b/chrome/browser/gtk/bookmark_bar_instructions_gtk.h
index ce711e0..fd19eb2 100644
--- a/chrome/browser/gtk/bookmark_bar_instructions_gtk.h
+++ b/chrome/browser/gtk/bookmark_bar_instructions_gtk.h
@@ -21,6 +21,9 @@ class BookmarkBarInstructionsGtk : public NotificationObserver {
   class Delegate {
    public:
     virtual void ShowImportDialog() = 0;
+
+   protected:
+    virtual ~Delegate() {}
   };
 
   explicit BookmarkBarInstructionsGtk(Delegate* delegate, Profile* profile);