Update {virtual,override,final} to follow C++11 style chrome/browser/ui.

chrome/browser/ui/views/omnibox/omnibox_view_views.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_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_
 
 #include <set>
 #include <string>
 
@@ skipping 147 matching lines @@
   void AboutToRequestFocusFromTabTraversal(bool reverse) override;
   bool SkipDefaultKeyEventProcessing(const ui::KeyEvent& event) override;
   void GetAccessibleState(ui::AXViewState* state) override;
   void OnFocus() override;
   void OnBlur() override;
   bool IsCommandIdEnabled(int command_id) const override;
   base::string16 GetSelectionClipboardText() const override;
 
   // chromeos::input_method::InputMethodManager::CandidateWindowObserver:
 #if defined(OS_CHROMEOS)
-  virtual void CandidateWindowOpened(
+  void CandidateWindowOpened(
       chromeos::input_method::InputMethodManager* manager) override;
-  virtual void CandidateWindowClosed(
+  void CandidateWindowClosed(
       chromeos::input_method::InputMethodManager* manager) override;
 #endif
 
   // views::TextfieldController:
   void ContentsChanged(views::Textfield* sender,
                        const base::string16& new_contents) override;
   bool HandleKeyEvent(views::Textfield* sender,
                       const ui::KeyEvent& key_event) override;
   void OnBeforeUserAction(views::Textfield* sender) override;
   void OnAfterUserAction(views::Textfield* sender) override;
@@ skipping 46 matching lines @@
   // and gets a tap. So we use this variable to remember focus state before tap.
   bool select_all_on_gesture_tap_;
 
   // Used to bind callback functions to this object.
   base::WeakPtrFactory<OmniboxViewViews> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OmniboxViewViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_VIEW_VIEWS_H_