Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/hung_renderer_view.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_VIEWS_HUNG_RENDERER_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_HUNG_RENDERER_VIEW_H_
 
 #include "base/memory/scoped_vector.h"
 #include "chrome/browser/favicon/favicon_tab_helper.h"
 #include "content/public/browser/web_contents_observer.h"
@@ skipping 18 matching lines @@
   // is destroyed.
   class Delegate {
    public:
     virtual void TabDestroyed() = 0;
 
    protected:
     virtual ~Delegate() {}
   };
 
   explicit HungPagesTableModel(Delegate* delegate);
-  virtual ~HungPagesTableModel();
+  ~HungPagesTableModel() override;
 
   void InitForWebContents(content::WebContents* hung_contents);
 
   // Returns the first RenderProcessHost, or NULL if there aren't any
   // WebContents.
   content::RenderProcessHost* GetRenderProcessHost();
 
   // Returns the first RenderViewHost, or NULL if there aren't any WebContents.
   content::RenderViewHost* GetRenderViewHost();
 
   // Overridden from ui::TableModel:
-  virtual int RowCount() override;
-  virtual base::string16 GetText(int row, int column_id) override;
-  virtual gfx::ImageSkia GetIcon(int row) override;
-  virtual void SetObserver(ui::TableModelObserver* observer) override;
+  int RowCount() override;
+  base::string16 GetText(int row, int column_id) override;
+  gfx::ImageSkia GetIcon(int row) override;
+  void SetObserver(ui::TableModelObserver* observer) override;
 
   // Overridden from views::TableGrouper:
-  virtual void GetGroupRange(int model_index,
-                             views::GroupRange* range) override;
+  void GetGroupRange(int model_index, views::GroupRange* range) override;
 
  private:
   // Used to track a single WebContents. If the WebContents is destroyed
   // TabDestroyed() is invoked on the model.
   class WebContentsObserverImpl : public content::WebContentsObserver {
    public:
     WebContentsObserverImpl(HungPagesTableModel* model,
                             content::WebContents* tab);
 
     FaviconTabHelper* favicon_tab_helper() {
       return FaviconTabHelper::FromWebContents(web_contents());
     }
 
     // WebContentsObserver overrides:
-    virtual void RenderProcessGone(base::TerminationStatus status) override;
-    virtual void WebContentsDestroyed() override;
+    void RenderProcessGone(base::TerminationStatus status) override;
+    void WebContentsDestroyed() override;
 
    private:
     HungPagesTableModel* model_;
 
     DISALLOW_COPY_AND_ASSIGN(WebContentsObserverImpl);
   };
 
   // Invoked when a WebContents is destroyed. Cleans up |tab_observers_| and
   // notifies the observer and delegate.
   void TabDestroyed(WebContentsObserverImpl* tab);
@@ skipping 24 matching lines @@
   // handle passed in.
   static void KillRendererProcess(base::ProcessHandle process_handle);
 
   // Returns true if the frame is in the foreground.
   static bool IsFrameActive(content::WebContents* contents);
 
   virtual void ShowForWebContents(content::WebContents* contents);
   virtual void EndForWebContents(content::WebContents* contents);
 
   // views::DialogDelegateView overrides:
-  virtual base::string16 GetWindowTitle() const override;
-  virtual void WindowClosing() override;
-  virtual int GetDialogButtons() const override;
-  virtual base::string16 GetDialogButtonLabel(
-      ui::DialogButton button) const override;
-  virtual views::View* CreateExtraView() override;
-  virtual bool Accept(bool window_closing)  override;
-  virtual bool UseNewStyleForThisDialog() const override;
+  base::string16 GetWindowTitle() const override;
+  void WindowClosing() override;
+  int GetDialogButtons() const override;
+  base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
+  views::View* CreateExtraView() override;
+  bool Accept(bool window_closing) override;
+  bool UseNewStyleForThisDialog() const override;
 
   // views::ButtonListener overrides:
-  virtual void ButtonPressed(views::Button* sender,
-                             const ui::Event& event) override;
+  void ButtonPressed(views::Button* sender, const ui::Event& event) override;
 
   // HungPagesTableModel::Delegate overrides:
-  virtual void TabDestroyed() override;
+  void TabDestroyed() override;
 
  protected:
   HungRendererDialogView();
-  virtual ~HungRendererDialogView();
+  ~HungRendererDialogView() override;
 
   // views::View overrides:
-  virtual void ViewHierarchyChanged(
+  void ViewHierarchyChanged(
       const ViewHierarchyChangedDetails& details) override;
 
   static HungRendererDialogView* g_instance_;
 
  private:
   // Initialize the controls in this dialog.
   void Init();
 
   static void InitClass();
 
@@ skipping 10 matching lines @@
   // Whether or not we've created controls for ourself.
   bool initialized_;
 
   // An amusing icon image.
   static gfx::ImageSkia* frozen_icon_;
 
   DISALLOW_COPY_AND_ASSIGN(HungRendererDialogView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_HUNG_RENDERER_VIEW_H_