dialog_closed_    589 chrome/browser/ui/webui/print_preview/print_preview_ui.cc   if (dialog_closed_)
dialog_closed_    591 chrome/browser/ui/webui/print_preview/print_preview_ui.cc   dialog_closed_ = true;
dialog_closed_    197 chrome/browser/ui/webui/print_preview/print_preview_ui.h   bool dialog_closed_;