Update {virtual,override} to follow C++11 style in chrome.

chrome/service/service_utility_process_host.h

 // 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.
 
 #ifndef CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_
 #define CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_
 
 #include "build/build_config.h"
 
 #include "base/memory/ref_counted.h"
@@ skipping 67 matching lines @@
 
     // Invoked when a metafile file is ready.
     // Returns true if metafile successfully loaded from |file|.
     bool MetafileAvailable(float scale_factor, base::File file);
 
     DISALLOW_COPY_AND_ASSIGN(Client);
   };
 
   ServiceUtilityProcessHost(Client* client,
                             base::MessageLoopProxy* client_message_loop_proxy);
-  virtual ~ServiceUtilityProcessHost();
+  ~ServiceUtilityProcessHost() override;
 
   // Starts a process to render the specified pages in the given PDF file into
   // a metafile. Currently only implemented for Windows. If the PDF has fewer
   // pages than the specified page ranges, it will render as many as available.
   bool StartRenderPDFPagesToMetafile(
       const base::FilePath& pdf_path,
       const printing::PdfRenderSettings& render_settings);
 
   // Starts a process to get capabilities and defaults for the specified
   // printer. Used on Windows to isolate the service process from printer driver
   // crashes by executing this in a separate process. The process does not run
   // in a sandbox.
   bool StartGetPrinterCapsAndDefaults(const std::string& printer_name);
 
   // Starts a process to get capabilities and defaults for the specified
   // printer. Used on Windows to isolate the service process from printer driver
   // crashes by executing this in a separate process. The process does not run
   // in a sandbox. Returns result as printing::PrinterSemanticCapsAndDefaults.
   bool StartGetPrinterSemanticCapsAndDefaults(const std::string& printer_name);
 
  protected:
   bool Send(IPC::Message* msg);
 
   // Allows this method to be overridden for tests.
   virtual base::FilePath GetUtilityProcessCmd();
 
   // ChildProcessHostDelegate implementation:
-  virtual void OnChildDisconnected() override;
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
-  virtual const base::Process& GetProcess() const override;
+  void OnChildDisconnected() override;
+  bool OnMessageReceived(const IPC::Message& message) override;
+  const base::Process& GetProcess() const override;
 
  private:
   // Starts a process.  Returns true iff it succeeded.
   bool StartProcess(bool no_sandbox);
 
   // Launch the child process synchronously.
   bool Launch(base::CommandLine* cmd_line, bool no_sandbox);
 
   base::ProcessHandle handle() const { return process_.Handle(); }
 
@@ skipping 25 matching lines @@
 
   class PdfToEmfState;
   scoped_ptr<PdfToEmfState> pdf_to_emf_state_;
 
   base::WeakPtrFactory<ServiceUtilityProcessHost> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceUtilityProcessHost);
 };
 
 #endif  // CHROME_SERVICE_SERVICE_UTILITY_PROCESS_HOST_H_