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

content/browser/webui/web_ui_data_source_impl.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 CONTENT_BROWSER_WEBUI_WEB_UI_DATA_SOURCE_IMPL_H_
 #define CONTENT_BROWSER_WEBUI_WEB_UI_DATA_SOURCE_IMPL_H_
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/values.h"
 #include "content/browser/webui/url_data_manager.h"
 #include "content/browser/webui/url_data_source_impl.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/url_data_source.h"
 #include "content/public/browser/web_ui_data_source.h"
 
 namespace content {
 
 // A data source that can help with implementing the common operations
 // needed by the chrome WEBUI settings/history/downloads pages.
 class CONTENT_EXPORT WebUIDataSourceImpl
     : public NON_EXPORTED_BASE(URLDataSourceImpl),
       public NON_EXPORTED_BASE(WebUIDataSource) {
  public:
   // WebUIDataSource implementation:
-  virtual void AddString(const std::string& name,
-                         const base::string16& value) override;
-  virtual void AddString(const std::string& name,
-                         const std::string& value) override;
-  virtual void AddLocalizedString(const std::string& name, int ids) override;
-  virtual void AddLocalizedStrings(
+  void AddString(const std::string& name, const base::string16& value) override;
+  void AddString(const std::string& name, const std::string& value) override;
+  void AddLocalizedString(const std::string& name, int ids) override;
+  void AddLocalizedStrings(
       const base::DictionaryValue& localized_strings) override;
-  virtual void AddBoolean(const std::string& name, bool value) override;
-  virtual void SetJsonPath(const std::string& path) override;
-  virtual void AddResourcePath(const std::string &path,
-                               int resource_id) override;
-  virtual void SetDefaultResource(int resource_id) override;
-  virtual void SetRequestFilter(
+  void AddBoolean(const std::string& name, bool value) override;
+  void SetJsonPath(const std::string& path) override;
+  void AddResourcePath(const std::string& path, int resource_id) override;
+  void SetDefaultResource(int resource_id) override;
+  void SetRequestFilter(
       const WebUIDataSource::HandleRequestCallback& callback) override;
-  virtual void DisableReplaceExistingSource() override;
-  virtual void DisableContentSecurityPolicy() override;
-  virtual void OverrideContentSecurityPolicyObjectSrc(
-      const std::string& data) override;
-  virtual void OverrideContentSecurityPolicyFrameSrc(
-      const std::string& data) override;
-  virtual void DisableDenyXFrameOptions() override;
+  void DisableReplaceExistingSource() override;
+  void DisableContentSecurityPolicy() override;
+  void OverrideContentSecurityPolicyObjectSrc(const std::string& data) override;
+  void OverrideContentSecurityPolicyFrameSrc(const std::string& data) override;
+  void DisableDenyXFrameOptions() override;
 
  protected:
-  virtual ~WebUIDataSourceImpl();
+  ~WebUIDataSourceImpl() override;
 
   // Completes a request by sending our dictionary of localized strings.
   void SendLocalizedStringsAsJSON(
       const URLDataSource::GotDataCallback& callback);
 
   // Completes a request by sending the file specified by |idr|.
   void SendFromResourceBundle(
       const URLDataSource::GotDataCallback& callback, int idr);
 
  private:
@@ skipping 35 matching lines @@
   bool deny_xframe_options_;
   bool disable_set_font_strings_;
   bool replace_existing_source_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUIDataSourceImpl);
 };
 
 }  // content
 
 #endif  // CONTENT_BROWSER_WEBUI_WEB_UI_DATA_SOURCE_IMPL_H_