OnNativePanelClosed  853 chrome/browser/ui/gtk/panels/panel_gtk.cc   panel_->OnNativePanelClosed();
OnNativePanelClosed  167 chrome/browser/ui/panels/panel.h   void OnNativePanelClosed();
OnNativePanelClosed  454 chrome/browser/ui/views/panels/panel_view.cc   panel_->OnNativePanelClosed();