Linux/ChromeOS Chromium style checker cleanup, chrome/ edition part 1.

chrome/service/cloud_print/print_system_cups.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/service/cloud_print/print_system.h"
 
 #include <cups/cups.h>
 #include <dlfcn.h>
 #include <errno.h>
 #include <pthread.h>
@@ skipping 271 matching lines @@
         base::Bind(&PrinterWatcherCUPS::PrinterUpdate, this),
         print_system_->GetUpdateTimeout());
     return true;
   }
 
   virtual bool StopWatching() OVERRIDE{
     delegate_ = NULL;
     return true;
   }
 
-  bool GetCurrentPrinterInfo(printing::PrinterBasicInfo* printer_info) {
+  virtual bool GetCurrentPrinterInfo(
+      printing::PrinterBasicInfo* printer_info) OVERRIDE {
     DCHECK(printer_info);
     return print_system_->GetPrinterInfo(printer_name_, printer_info);
   }
 
   void JobStatusUpdate() {
     if (delegate_ == NULL)
       return;  // Orphan call. We have been stopped already.
     // For CUPS proxy, we are going to fire OnJobChanged notification
     // periodically. Higher level will check if there are any outstanding
     // jobs for this printer and check their status. If printer has no
@@ skipping 559 matching lines @@
 
 void PrintSystemCUPS::RunCapsCallback(
     const PrinterCapsAndDefaultsCallback& callback,
     bool succeeded,
     const std::string& printer_name,
     const printing::PrinterCapsAndDefaults& printer_info) {
   callback.Run(succeeded, printer_name, printer_info);
 }
 
 }  // namespace cloud_print