Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/webui/options/certificate_manager_handler.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_UI_WEBUI_OPTIONS_CERTIFICATE_MANAGER_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_CERTIFICATE_MANAGER_HANDLER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
@@ skipping 10 matching lines @@
 
 class CertIdMap;
 class FileAccessProvider;
 
 class CertificateManagerHandler
     : public OptionsPageUIHandler,
       public CertificateManagerModel::Observer,
       public ui::SelectFileDialog::Listener {
  public:
   explicit CertificateManagerHandler(bool show_certs_in_modal_dialog);
-  virtual ~CertificateManagerHandler();
+  ~CertificateManagerHandler() override;
 
   // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(
-      base::DictionaryValue* localized_strings) override;
-  virtual void RegisterMessages() override;
+  void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
+  void RegisterMessages() override;
 
   // CertificateManagerModel::Observer implementation.
-  virtual void CertificatesRefreshed() override;
+  void CertificatesRefreshed() override;
 
   // SelectFileDialog::Listener implementation.
-  virtual void FileSelected(const base::FilePath& path,
-                            int index,
-                            void* params) override;
-  virtual void FileSelectionCanceled(void* params) override;
+  void FileSelected(const base::FilePath& path,
+                    int index,
+                    void* params) override;
+  void FileSelectionCanceled(void* params) override;
 
  private:
   // View certificate.
   void View(const base::ListValue* args);
 
   // Edit server certificate trust values.
   void EditServer(const base::ListValue* args);
 
   // Edit certificate authority trust values.  The sequence goes like:
   //  1. user clicks edit button -> CertificateEditCaTrustOverlay.show ->
@@ skipping 128 matching lines @@
   scoped_ptr<CertIdMap> cert_id_map_;
 
   base::WeakPtrFactory<CertificateManagerHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CertificateManagerHandler);
 };
 
 }  // namespace options
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_CERTIFICATE_MANAGER_HANDLER_H_