UpdatePrinters    147 chrome/service/cloud_print/print_system_cups.cc   void UpdatePrinters();
UpdatePrinters    485 chrome/service/cloud_print/print_system_cups.cc   UpdatePrinters();
UpdatePrinters    511 chrome/service/cloud_print/print_system_cups.cc       base::Bind(&PrintSystemCUPS::UpdatePrinters, this),