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

chrome/browser/extensions/extension_view_host.h

 // Copyright 2013 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_EXTENSION_VIEW_HOST_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_VIEW_HOST_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "components/web_modal/popup_manager.h"
 #include "components/web_modal/web_contents_modal_dialog_host.h"
@@ skipping 17 matching lines @@
 // TODO(gbillock): See if we can remove WebContentsModalDialogManager here.
 class ExtensionViewHost
     : public ExtensionHost,
       public web_modal::WebContentsModalDialogManagerDelegate,
       public web_modal::WebContentsModalDialogHost {
  public:
   ExtensionViewHost(const Extension* extension,
                     content::SiteInstance* site_instance,
                     const GURL& url,
                     ViewType host_type);
-  virtual ~ExtensionViewHost();
+  ~ExtensionViewHost() override;
 
   ExtensionView* view() { return view_.get(); }
   const ExtensionView* view() const { return view_.get(); }
 
   // Create an ExtensionView and tie it to this host and |browser|.  Note NULL
   // is a valid argument for |browser|.  Extension views may be bound to
   // tab-contents hosted in ExternalTabContainer objects, which do not
   // instantiate Browser objects.
   void CreateView(Browser* browser);
 
   void SetAssociatedWebContents(content::WebContents* web_contents);
 
   // Handles keyboard events that were not handled by HandleKeyboardEvent().
   // Platform specific implementation may override this method to handle the
   // event in platform specific way.
   virtual void UnhandledKeyboardEvent(
       content::WebContents* source,
       const content::NativeWebKeyboardEvent& event);
 
   // ExtensionHost
-  virtual void OnDidStopLoading() override;
-  virtual void OnDocumentAvailable() override;
-  virtual void LoadInitialURL() override;
-  virtual bool IsBackgroundPage() const override;
+  void OnDidStopLoading() override;
+  void OnDocumentAvailable() override;
+  void LoadInitialURL() override;
+  bool IsBackgroundPage() const override;
 
   // content::WebContentsDelegate
-  virtual content::WebContents* OpenURLFromTab(
+  content::WebContents* OpenURLFromTab(
       content::WebContents* source,
       const content::OpenURLParams& params) override;
-  virtual bool PreHandleKeyboardEvent(
-      content::WebContents* source,
-      const content::NativeWebKeyboardEvent& event,
-      bool* is_keyboard_shortcut) override;
-  virtual void HandleKeyboardEvent(
+  bool PreHandleKeyboardEvent(content::WebContents* source,
+                              const content::NativeWebKeyboardEvent& event,
+                              bool* is_keyboard_shortcut) override;
+  void HandleKeyboardEvent(
       content::WebContents* source,
       const content::NativeWebKeyboardEvent& event) override;
-  virtual bool PreHandleGestureEvent(
-      content::WebContents* source,
-      const blink::WebGestureEvent& event) override;
-  virtual content::ColorChooser* OpenColorChooser(
+  bool PreHandleGestureEvent(content::WebContents* source,
+                             const blink::WebGestureEvent& event) override;
+  content::ColorChooser* OpenColorChooser(
       content::WebContents* web_contents,
       SkColor color,
       const std::vector<content::ColorSuggestion>& suggestions) override;
-  virtual void RunFileChooser(
-      content::WebContents* tab,
-      const content::FileChooserParams& params) override;
-  virtual void ResizeDueToAutoResize(content::WebContents* source,
-                                     const gfx::Size& new_size) override;
+  void RunFileChooser(content::WebContents* tab,
+                      const content::FileChooserParams& params) override;
+  void ResizeDueToAutoResize(content::WebContents* source,
+                             const gfx::Size& new_size) override;
 
   // content::WebContentsObserver
-  virtual void RenderViewCreated(
-      content::RenderViewHost* render_view_host) override;
+  void RenderViewCreated(content::RenderViewHost* render_view_host) override;
 
   // web_modal::WebContentsModalDialogManagerDelegate
-  virtual web_modal::WebContentsModalDialogHost*
-      GetWebContentsModalDialogHost() override;
-  virtual bool IsWebContentsVisible(
-      content::WebContents* web_contents) override;
+  web_modal::WebContentsModalDialogHost* GetWebContentsModalDialogHost()
+      override;
+  bool IsWebContentsVisible(content::WebContents* web_contents) override;
 
   // web_modal::WebContentsModalDialogHost
-  virtual gfx::NativeView GetHostView() const override;
-  virtual gfx::Point GetDialogPosition(const gfx::Size& size) override;
-  virtual gfx::Size GetMaximumDialogSize() override;
-  virtual void AddObserver(
-      web_modal::ModalDialogHostObserver* observer) override;
-  virtual void RemoveObserver(
-      web_modal::ModalDialogHostObserver* observer) override;
+  gfx::NativeView GetHostView() const override;
+  gfx::Point GetDialogPosition(const gfx::Size& size) override;
+  gfx::Size GetMaximumDialogSize() override;
+  void AddObserver(web_modal::ModalDialogHostObserver* observer) override;
+  void RemoveObserver(web_modal::ModalDialogHostObserver* observer) override;
 
   // extensions::ExtensionFunctionDispatcher::Delegate
-  virtual WindowController* GetExtensionWindowController() const override;
-  virtual content::WebContents* GetAssociatedWebContents() const override;
-  virtual content::WebContents* GetVisibleWebContents() const override;
+  WindowController* GetExtensionWindowController() const override;
+  content::WebContents* GetAssociatedWebContents() const override;
+  content::WebContents* GetVisibleWebContents() const override;
 
   // 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;
 
  private:
   // Implemented per-platform. Create the platform-specific ExtensionView.
   static scoped_ptr<ExtensionView> CreateExtensionView(ExtensionViewHost* host,
                                                        Browser* browser);
 
   // Insert a default style sheet for Extension Infobars.
   void InsertInfobarCSS();
 
   // Optional view that shows the rendered content in the UI.
@@ skipping 11 matching lines @@
   // window's popup manager. Should only be used when the EVH is created without
   // a parent window.
   scoped_ptr<web_modal::PopupManager> popup_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionViewHost);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_VIEW_HOST_H_