Standardize usage of virtual/override/final in chrome/browser/

chrome/browser/service_process/service_process_control.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_BROWSER_SERVICE_PROCESS_SERVICE_PROCESS_CONTROL_H_
 #define CHROME_BROWSER_SERVICE_PROCESS_SERVICE_PROCESS_CONTROL_H_
 
 #include <queue>
 #include <set>
 #include <string>
@@ skipping 80 matching lines @@
   // |success_task| can be invoked in the context of the Launch call.
   // Virtual for testing.
   virtual void Launch(const base::Closure& success_task,
                       const base::Closure& failure_task);
 
   // Disconnect the IPC channel from the service process.
   // Virtual for testing.
   virtual void Disconnect();
 
   // IPC::Listener implementation.
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
-  virtual void OnChannelConnected(int32 peer_pid) override;
-  virtual void OnChannelError() override;
+  bool OnMessageReceived(const IPC::Message& message) override;
+  void OnChannelConnected(int32 peer_pid) override;
+  void OnChannelError() override;
 
   // IPC::Sender implementation
-  virtual bool Send(IPC::Message* message) override;
+  bool Send(IPC::Message* message) override;
 
   // content::NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) override;
+  void Observe(int type,
+               const content::NotificationSource& source,
+               const content::NotificationDetails& details) override;
 
   // Send a shutdown message to the service process. IPC channel will be
   // destroyed after calling this method.
   // Return true if the message was sent.
   // Virtual for testing.
   virtual bool Shutdown();
 
   // Send request for cloud print proxy info (enabled state, email, proxy id).
   // The callback gets the information when received.
   // Returns true if request was sent. Callback will be called only in case of
@@ skipping 48 matching lines @@
     base::Closure notify_task_;
     bool launched_;
     uint32 retry_count_;
     base::ProcessHandle process_handle_;
   };
 
   friend class MockServiceProcessControl;
   friend class CloudPrintProxyPolicyStartupTest;
 
   ServiceProcessControl();
-  virtual ~ServiceProcessControl();
+  ~ServiceProcessControl() override;
 
   friend struct DefaultSingletonTraits<ServiceProcessControl>;
 
   typedef std::vector<base::Closure> TaskList;
 
   // Message handlers
   void OnCloudPrintProxyInfo(
       const cloud_print::CloudPrintProxyInfo& proxy_info);
   void OnHistograms(const std::vector<std::string>& pickled_histograms);
   void OnPrinters(const std::vector<std::string>& printers);
@@ skipping 38 matching lines @@
   // the service process.
   base::Closure histograms_callback_;
 
   content::NotificationRegistrar registrar_;
 
   // Callback that gets invoked if service didn't reply in time.
   base::CancelableClosure histograms_timeout_callback_;
 };
 
 #endif  // CHROME_BROWSER_SERVICE_PROCESS_SERVICE_PROCESS_CONTROL_H_