UNKNOWN_COLOR_MODEL 1365 chrome/browser/ui/webui/print_preview/print_preview_handler.cc     if (cups_printer_color_models_->bw_model != printing::UNKNOWN_COLOR_MODEL) {
UNKNOWN_COLOR_MODEL 1373 chrome/browser/ui/webui/print_preview/print_preview_handler.cc   if (color_model != printing::UNKNOWN_COLOR_MODEL)
UNKNOWN_COLOR_MODEL  381 printing/backend/cups_helper.cc   ColorModel cm_color = UNKNOWN_COLOR_MODEL, cm_black = UNKNOWN_COLOR_MODEL;
UNKNOWN_COLOR_MODEL  386 printing/backend/cups_helper.cc   caps.color_changeable = ((cm_color != UNKNOWN_COLOR_MODEL) &&
UNKNOWN_COLOR_MODEL  387 printing/backend/cups_helper.cc                            (cm_black != UNKNOWN_COLOR_MODEL) &&
UNKNOWN_COLOR_MODEL  137 printing/print_settings.cc   color_ = UNKNOWN_COLOR_MODEL;