Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/edit_search_engine_dialog.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.
 
 // EditSearchEngineDialog provides text fields for editing a keyword: the title,
 // url and actual keyword. It is used by the KeywordEditorView of the Options
 // dialog, and also on its own to confirm the addition of a keyword added by
 // the ExternalJSObject via the RenderView.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_EDIT_SEARCH_ENGINE_DIALOG_H_
@@ skipping 12 matching lines @@
 class Profile;
 class TemplateURL;
 
 class EditSearchEngineDialog : public views::TextfieldController,
                                public views::DialogDelegateView {
  public:
   // The |template_url| and/or |delegate| may be NULL.
   EditSearchEngineDialog(TemplateURL* template_url,
                          EditSearchEngineControllerDelegate* delegate,
                          Profile* profile);
-  virtual ~EditSearchEngineDialog();
+  ~EditSearchEngineDialog() override;
 
   // Shows the dialog to the user.
   static void Show(gfx::NativeWindow parent,
                    TemplateURL* template_url,
                    EditSearchEngineControllerDelegate* delegate,
                    Profile* profile);
 
   // views::DialogDelegate:
-  virtual ui::ModalType GetModalType() const override;
-  virtual base::string16 GetWindowTitle() const override;
-  virtual bool IsDialogButtonEnabled(ui::DialogButton button) const override;
-  virtual bool Cancel() override;
-  virtual bool Accept() override;
+  ui::ModalType GetModalType() const override;
+  base::string16 GetWindowTitle() const override;
+  bool IsDialogButtonEnabled(ui::DialogButton button) const override;
+  bool Cancel() override;
+  bool Accept() override;
 
   // views::TextfieldController:
   // Updates whether the user can accept the dialog as well as updating image
   // views showing whether value is valid.
-  virtual void ContentsChanged(views::Textfield* sender,
-                               const base::string16& new_contents) override;
-  virtual bool HandleKeyEvent(views::Textfield* sender,
-                              const ui::KeyEvent& key_event) override;
+  void ContentsChanged(views::Textfield* sender,
+                       const base::string16& new_contents) override;
+  bool HandleKeyEvent(views::Textfield* sender,
+                      const ui::KeyEvent& key_event) override;
+
  private:
   void Init();
 
   // Create a Label containing the text with the specified message id.
   views::Label* CreateLabel(int message_id);
 
   // Creates a text field with the specified text.
   views::Textfield* CreateTextfield(const base::string16& text);
 
   // Invokes UpdateImageView for each of the images views.
@@ skipping 15 matching lines @@
   views::ImageView* title_iv_;
   views::ImageView* keyword_iv_;
   views::ImageView* url_iv_;
 
   scoped_ptr<EditSearchEngineController> controller_;
 
   DISALLOW_COPY_AND_ASSIGN(EditSearchEngineDialog);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_EDIT_SEARCH_ENGINE_DIALOG_H_