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

chrome/browser/extensions/tab_helper.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_EXTENSIONS_TAB_HELPER_H_
 #define CHROME_BROWSER_EXTENSIONS_TAB_HELPER_H_
 
 #include <set>
 #include <string>
 #include <vector>
@@ skipping 33 matching lines @@
 class LocationBarController;
 class WebstoreInlineInstallerFactory;
 
 // Per-tab extension helper. Also handles non-extension apps.
 class TabHelper : public content::WebContentsObserver,
                   public extensions::ExtensionFunctionDispatcher::Delegate,
                   public base::SupportsWeakPtr<TabHelper>,
                   public content::NotificationObserver,
                   public content::WebContentsUserData<TabHelper> {
  public:
-  virtual ~TabHelper();
+  ~TabHelper() override;
 
   void CreateApplicationShortcuts();
   void CreateHostedAppFromWebContents();
   bool CanCreateApplicationShortcuts() const;
   bool CanCreateBookmarkApp() const;
 
   void UpdateShortcutOnLoadComplete() {
     update_shortcut_on_load_complete_ = true;
   }
 
@@ skipping 69 matching lines @@
   };
 
   explicit TabHelper(content::WebContents* web_contents);
   friend class content::WebContentsUserData<TabHelper>;
 
   // Displays UI for completion of creating a bookmark hosted app.
   void FinishCreateBookmarkApp(const extensions::Extension* extension,
                                const WebApplicationInfo& web_app_info);
 
   // content::WebContentsObserver overrides.
-  virtual void RenderViewCreated(
-      content::RenderViewHost* render_view_host) override;
-  virtual void DidNavigateMainFrame(
+  void RenderViewCreated(content::RenderViewHost* render_view_host) override;
+  void DidNavigateMainFrame(
       const content::LoadCommittedDetails& details,
       const content::FrameNavigateParams& params) override;
-  virtual bool OnMessageReceived(const IPC::Message& message) override;
-  virtual bool OnMessageReceived(
-      const IPC::Message& message,
-      content::RenderFrameHost* render_frame_host) override;
-  virtual void DidCloneToNewWebContents(
+  bool OnMessageReceived(const IPC::Message& message) override;
+  bool OnMessageReceived(const IPC::Message& message,
+                         content::RenderFrameHost* render_frame_host) override;
+  void DidCloneToNewWebContents(
       content::WebContents* old_web_contents,
       content::WebContents* new_web_contents) override;
 
   // extensions::ExtensionFunctionDispatcher::Delegate overrides.
-  virtual extensions::WindowController* GetExtensionWindowController()
-      const override;
-  virtual content::WebContents* GetAssociatedWebContents() const override;
+  extensions::WindowController* GetExtensionWindowController() const override;
+  content::WebContents* GetAssociatedWebContents() const override;
 
   // Message handlers.
   void OnDidGetWebApplicationInfo(const WebApplicationInfo& info);
   void OnInlineWebstoreInstall(int install_id,
                                int return_route_id,
                                const std::string& webstore_item_id,
                                const GURL& requestor_url,
                                int listeners_mask);
   void OnGetAppInstallState(const GURL& requestor_url,
                             int return_route_id,
@@ skipping 19 matching lines @@
   void OnImageLoaded(const gfx::Image& image);
 
   // WebstoreStandaloneInstaller::Callback.
   virtual void OnInlineInstallComplete(int install_id,
                                        int return_route_id,
                                        bool success,
                                        const std::string& error,
                                        webstore_install::Result result);
 
   // content::NotificationObserver.
-  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;
 
   // Requests application info for the specified page. This is an asynchronous
   // request. The delegate is notified by way of OnDidGetApplicationInfo when
   // the data is available.
   void GetApplicationInfo(WebAppAction action);
 
   // Sends our tab ID to |render_view_host|.
   void SetTabId(content::RenderViewHost* render_view_host);
 
   // Data for app extensions ---------------------------------------------------
@@ skipping 46 matching lines @@
 
   // Vend weak pointers that can be invalidated to stop in-progress loads.
   base::WeakPtrFactory<TabHelper> image_loader_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TabHelper);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_TAB_HELPER_H_