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

chrome/browser/ui/cocoa/location_bar/manage_passwords_decoration.h

 // Copyright 2014 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_COCOA_LOCATION_BAR_MANAGE_PASSWORDS_DECORATION_H_
 #define CHROME_BROWSER_UI_COCOA_LOCATION_BAR_MANAGE_PASSWORDS_DECORATION_H_
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/cocoa/location_bar/image_decoration.h"
 #include "chrome/browser/ui/passwords/manage_passwords_icon.h"
 
 class CommandUpdater;
 class LocationBarViewMac;
 class ManagePasswordsDecoration;
 
 // Cocoa implementation of ManagePasswordsIcon that delegates to
 // ManagePasswordsDecoration.
 class ManagePasswordsIconCocoa : public ManagePasswordsIcon {
  public:
   ManagePasswordsIconCocoa(ManagePasswordsDecoration* decoration);
   virtual ~ManagePasswordsIconCocoa();
-  virtual void UpdateVisibleUI() override;
+  void UpdateVisibleUI() override;
 
   int icon_id() { return icon_id_; }
   int tooltip_text_id() { return tooltip_text_id_; }
 
  private:
   ManagePasswordsDecoration* decoration_;  // weak, owns us
 };
 
 // Manage passwords icon on the right side of the field. This appears when
 // password management is available on the current page.
 class ManagePasswordsDecoration : public ImageDecoration {
  public:
   explicit ManagePasswordsDecoration(CommandUpdater* command_updater,
                                      LocationBarViewMac* location_bar);
-  virtual ~ManagePasswordsDecoration();
+  ~ManagePasswordsDecoration() override;
 
   // Implement |LocationBarDecoration|
-  virtual bool AcceptsMousePress() override;
-  virtual bool OnMousePressed(NSRect frame, NSPoint location) override;
-  virtual NSString* GetToolTip() override;
-  virtual NSPoint GetBubblePointInFrame(NSRect frame) override;
+  bool AcceptsMousePress() override;
+  bool OnMousePressed(NSRect frame, NSPoint location) override;
+  NSString* GetToolTip() override;
+  NSPoint GetBubblePointInFrame(NSRect frame) override;
 
   // Updates the decoration according to icon state changes.
   void UpdateVisibleUI();
 
   // Accessor for the platform-independent interface.
   ManagePasswordsIconCocoa* icon() { return icon_.get(); }
 
  private:
   // Triggers a redraw after a state change.
   void OnChange();
 
   // Updates child view states.
   void UpdateUIState();
 
   // Shows the manage passwords bubble.
   CommandUpdater* command_updater_;  // Weak, owned by Browser.
 
   // Displays all the decorations.
   LocationBarViewMac* location_bar_;  // Weak, owns us.
 
   // The platform-independent interface.
   scoped_ptr<ManagePasswordsIconCocoa> icon_;
 
   DISALLOW_COPY_AND_ASSIGN(ManagePasswordsDecoration);
 };
 
 #endif  // CHROME_BROWSER_UI_COCOA_LOCATION_BAR_MANAGE_PASSWORDS_DECORATION_H_