/usr/share/system-config-printer/ is in system-config-printer-gnome 1.5.7+20160212-0ubuntu2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/system-config-printer/HIG.py
/usr/share/system-config-printer/OpenPrintingRequest.py
/usr/share/system-config-printer/ToolbarSearchEntry.py
/usr/share/system-config-printer/applet.py
/usr/share/system-config-printer/asyncipp.py
/usr/share/system-config-printer/authconn.py
/usr/share/system-config-printer/cupspk.py
/usr/share/system-config-printer/errordialogs.py
/usr/share/system-config-printer/gtkinklevel.py
/usr/share/system-config-printer/gui.py
/usr/share/system-config-printer/icons/
/usr/share/system-config-printer/icons/i-network-printer.png
/usr/share/system-config-printer/install-printerdriver.py
/usr/share/system-config-printer/jobviewer.py
/usr/share/system-config-printer/monitor.py
/usr/share/system-config-printer/newprinter.py
/usr/share/system-config-printer/options.py
/usr/share/system-config-printer/optionwidgets.py
/usr/share/system-config-printer/ppdcache.py
/usr/share/system-config-printer/ppdsloader.py
/usr/share/system-config-printer/printerproperties.py
/usr/share/system-config-printer/scp-dbus-service.py
/usr/share/system-config-printer/serversettings.py
/usr/share/system-config-printer/system-config-printer.py
/usr/share/system-config-printer/timedops.py
/usr/share/system-config-printer/troubleshoot/
/usr/share/system-config-printer/troubleshoot/CheckLocalServerPublishing.py
/usr/share/system-config-printer/troubleshoot/CheckNetworkServerSanity.py
/usr/share/system-config-printer/troubleshoot/CheckPPDSanity.py
/usr/share/system-config-printer/troubleshoot/CheckPrinterSanity.py
/usr/share/system-config-printer/troubleshoot/CheckSELinux.py
/usr/share/system-config-printer/troubleshoot/CheckUSBPermissions.py
/usr/share/system-config-printer/troubleshoot/ChooseNetworkPrinter.py
/usr/share/system-config-printer/troubleshoot/ChoosePrinter.py
/usr/share/system-config-printer/troubleshoot/DeviceListed.py
/usr/share/system-config-printer/troubleshoot/ErrorLogCheckpoint.py
/usr/share/system-config-printer/troubleshoot/ErrorLogFetch.py
/usr/share/system-config-printer/troubleshoot/ErrorLogParse.py
/usr/share/system-config-printer/troubleshoot/LocalOrRemote.py
/usr/share/system-config-printer/troubleshoot/Locale.py
/usr/share/system-config-printer/troubleshoot/NetworkCUPSPrinterShared.py
/usr/share/system-config-printer/troubleshoot/PrintTestPage.py
/usr/share/system-config-printer/troubleshoot/PrinterStateReasons.py
/usr/share/system-config-printer/troubleshoot/QueueNotEnabled.py
/usr/share/system-config-printer/troubleshoot/QueueRejectingJobs.py
/usr/share/system-config-printer/troubleshoot/RemoteAddress.py
/usr/share/system-config-printer/troubleshoot/SchedulerNotRunning.py
/usr/share/system-config-printer/troubleshoot/ServerFirewalled.py
/usr/share/system-config-printer/troubleshoot/Shrug.py
/usr/share/system-config-printer/troubleshoot/VerifyPackages.py
/usr/share/system-config-printer/troubleshoot/Welcome.py
/usr/share/system-config-printer/troubleshoot/__init__.py
/usr/share/system-config-printer/troubleshoot/base.py
/usr/share/system-config-printer/ui/
/usr/share/system-config-printer/ui/AboutDialog.ui
/usr/share/system-config-printer/ui/ConnectDialog.ui
/usr/share/system-config-printer/ui/ConnectingDialog.ui
/usr/share/system-config-printer/ui/InstallDialog.ui
/usr/share/system-config-printer/ui/JobsWindow.ui
/usr/share/system-config-printer/ui/NewPrinterName.ui
/usr/share/system-config-printer/ui/NewPrinterWindow.ui
/usr/share/system-config-printer/ui/PrinterPropertiesDialog.ui
/usr/share/system-config-printer/ui/PrintersWindow.ui
/usr/share/system-config-printer/ui/SMBBrowseDialog.ui
/usr/share/system-config-printer/ui/ServerSettingsDialog.ui
/usr/share/system-config-printer/ui/WaitWindow.ui
/usr/share/system-config-printer/ui/statusicon_popupmenu.ui
/usr/share/system-config-printer/userdefault.py