OnCloseButton     160 chrome/browser/ui/gtk/confirm_bubble_gtk.cc void ConfirmBubbleGtk::OnCloseButton(GtkWidget* sender) {
OnCloseButton     274 chrome/browser/ui/gtk/infobars/infobar_gtk.cc void InfoBarGtk::OnCloseButton(GtkWidget* button) {
OnCloseButton     392 chrome/browser/ui/gtk/notifications/balloon_view_gtk.cc void BalloonViewImpl::OnCloseButton(GtkWidget* widget) {