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

chrome/browser/renderer_context_menu/render_view_context_menu.h

 // Copyright 2014 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_RENDERER_CONTEXT_MENU_RENDER_VIEW_CONTEXT_MENU_H_
 #define CHROME_BROWSER_RENDERER_CONTEXT_MENU_RENDER_VIEW_CONTEXT_MENU_H_
 
 #include <map>
 #include <string>
 
@@ skipping 33 matching lines @@
 namespace blink {
 struct WebMediaPlayerAction;
 struct WebPluginAction;
 }
 
 class RenderViewContextMenu : public RenderViewContextMenuBase {
  public:
   RenderViewContextMenu(content::RenderFrameHost* render_frame_host,
                         const content::ContextMenuParams& params);
 
-  virtual ~RenderViewContextMenu();
+  ~RenderViewContextMenu() override;
 
   // SimpleMenuModel::Delegate:
-  virtual bool IsCommandIdChecked(int command_id) const override;
-  virtual bool IsCommandIdEnabled(int command_id) const override;
-  virtual void ExecuteCommand(int command_id, int event_flags) override;
+  bool IsCommandIdChecked(int command_id) const override;
+  bool IsCommandIdEnabled(int command_id) const override;
+  void ExecuteCommand(int command_id, int event_flags) override;
 
  protected:
   Profile* GetProfile();
   extensions::ContextMenuMatcher extension_items_;
 
  private:
   friend class RenderViewContextMenuTest;
   friend class RenderViewContextMenuPrefsTest;
 
   static bool IsDevToolsURL(const GURL& url);
   static bool IsInternalResourcesURL(const GURL& url);
   static bool ExtensionContextAndPatternMatch(
       const content::ContextMenuParams& params,
       const extensions::MenuItem::ContextList& contexts,
       const extensions::URLPatternSet& target_url_patterns);
   static bool MenuItemMatchesParams(const content::ContextMenuParams& params,
                                     const extensions::MenuItem* item);
 
   // RenderViewContextMenuBase:
-  virtual void InitMenu() override;
-  virtual void RecordShownItem(int id) override;
-  virtual void RecordUsedItem(int id) override;
+  void InitMenu() override;
+  void RecordShownItem(int id) override;
+  void RecordUsedItem(int id) override;
 #if defined(ENABLE_PLUGINS)
-  virtual void HandleAuthorizeAllPlugins() override;
+  void HandleAuthorizeAllPlugins() override;
 #endif
-  virtual void NotifyMenuShown() override;
-  virtual void NotifyURLOpened(const GURL& url,
-                               content::WebContents* new_contents) override;
+  void NotifyMenuShown() override;
+  void NotifyURLOpened(const GURL& url,
+                       content::WebContents* new_contents) override;
 
   // Gets the extension (if any) associated with the WebContents that we're in.
   const extensions::Extension* GetExtension() const;
 
   void AppendDeveloperItems();
   void AppendDevtoolsForUnpackedExtensions();
   void AppendLinkItems();
   void AppendImageItems();
   void AppendAudioItems();
   void AppendCanvasItems();
@@ skipping 57 matching lines @@
 
 #if defined(ENABLE_FULL_PRINTING)
   // An observer that disables menu items when print preview is active.
   scoped_ptr<PrintPreviewContextMenuObserver> print_preview_menu_observer_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewContextMenu);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_CONTEXT_MENU_RENDER_VIEW_CONTEXT_MENU_H_