Standardize usage of virtual/override/final specifiers.

chrome/browser/ui/views/location_bar/generated_credit_card_view.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_UI_VIEWS_LOCATION_BAR_GENERATED_CREDIT_CARD_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_GENERATED_CREDIT_CARD_VIEW_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "chrome/browser/ui/autofill/generated_credit_card_bubble_controller.h"
@@ skipping 10 matching lines @@
 // GeneratedCreditCardView
 //
 //  An icon that shows up in the omnibox after successfully generating a credit
 //  card number. Used as an anchor and click target to show the associated
 //  bubble with more details about the credit cards saved or used.
 //
 ////////////////////////////////////////////////////////////////////////////////
 class GeneratedCreditCardView : public LocationBarDecorationView {
  public:
   explicit GeneratedCreditCardView(LocationBarView::Delegate* delegate);
-  virtual ~GeneratedCreditCardView();
+  ~GeneratedCreditCardView() override;
 
   void Update();
 
  protected:
   // LocationBarDecorationView:
-  virtual bool CanHandleClick() const override;
-  virtual void OnClick() override;
+  bool CanHandleClick() const override;
+  void OnClick() override;
 
  private:
   // Helper to get the GeneratedCreditCardBubbleController associated with the
   // current web contents.
   autofill::GeneratedCreditCardBubbleController* GetController() const;
 
   LocationBarView::Delegate* delegate_;  // weak; outlives us.
 
   DISALLOW_COPY_AND_ASSIGN(GeneratedCreditCardView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_GENERATED_CREDIT_CARD_VIEW_H_