UNSHIPPED_TRACE_EVENT0  347 chrome/browser/ui/gtk/custom_button.cc   UNSHIPPED_TRACE_EVENT0("ui::gtk", "CustomDrawButtonBase::OnCustomExpose");
UNSHIPPED_TRACE_EVENT0 1144 chrome/browser/ui/gtk/gtk_theme_service.cc   UNSHIPPED_TRACE_EVENT0("ui::gtk", "GtkThemeService::OnSeparatorExpose");
UNSHIPPED_TRACE_EVENT0  108 chrome/browser/ui/gtk/tabs/tab_gtk.cc   UNSHIPPED_TRACE_EVENT0("ui::gtk", "TabGtk::Raise");