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

chrome/browser/ui/autofill/autofill_dialog_models.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_AUTOFILL_AUTOFILL_DIALOG_MODELS_H_
 #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_MODELS_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 16 matching lines @@
                                       size_t index) = 0;
 };
 
 // A model for the dropdowns that allow the user to select from different
 // sets of known data. It wraps a SimpleMenuModel, providing a mapping between
 // index and item GUID.
 class SuggestionsMenuModel : public ui::SimpleMenuModel,
                              public ui::SimpleMenuModel::Delegate {
  public:
   explicit SuggestionsMenuModel(SuggestionsMenuModelDelegate* delegate);
-  virtual ~SuggestionsMenuModel();
+  ~SuggestionsMenuModel() override;
 
   // Adds an item and its identifying key to the model. Keys needn't be unique.
   void AddKeyedItem(const std::string& key,
                     const base::string16& display_label);
 
   // As above, but also accepts an image which will be displayed alongside the
   // text.
   void AddKeyedItemWithIcon(const std::string& key,
                             const base::string16& display_label,
                             const gfx::Image& icon);
@@ skipping 25 matching lines @@
   // Sets which item is checked.
   void SetCheckedItem(const std::string& item_key);
   void SetCheckedIndex(size_t index);
 
   int checked_item() const { return checked_item_; }
 
   // Enable/disable an item by key.
   void SetEnabled(const std::string& item_key, bool enabled);
 
   // ui::SimpleMenuModel::Delegate implementation.
-  virtual bool IsCommandIdChecked(int command_id) const override;
-  virtual bool IsCommandIdEnabled(int command_id) const override;
-  virtual bool GetAcceleratorForCommandId(
-      int command_id,
-      ui::Accelerator* accelerator) override;
-  virtual void ExecuteCommand(int command_id, int event_flags) override;
+  bool IsCommandIdChecked(int command_id) const override;
+  bool IsCommandIdEnabled(int command_id) const override;
+  bool GetAcceleratorForCommandId(int command_id,
+                                  ui::Accelerator* accelerator) override;
+  void ExecuteCommand(int command_id, int event_flags) override;
 
  private:
   // Represents an item in this model.
   struct Item {
     std::string key;  //  The key of the item.
     bool enabled;  // Whether the item is selectable.
   };
   // The items this model represents in presentation order.
   // Note: the index in this vector is the |command_id| of the item.
   std::vector<Item> items_;
 
   // Returns the command id (and index) of the item by the |key|.
   size_t GetItemIndex(const std::string& item_key);
 
   SuggestionsMenuModelDelegate* delegate_;
 
   // The command id (and index) of the item which is currently checked. Only one
   // item is checked at a time.
   int checked_item_;
 
   DISALLOW_COPY_AND_ASSIGN(SuggestionsMenuModel);
 };
 
 // A model for possible months in the Gregorian calendar.
 class MonthComboboxModel : public ui::ComboboxModel {
  public:
   MonthComboboxModel();
-  virtual ~MonthComboboxModel();
+  ~MonthComboboxModel() override;
 
   static base::string16 FormatMonth(int index);
 
   // ui::Combobox implementation:
-  virtual int GetItemCount() const override;
-  virtual base::string16 GetItemAt(int index) override;
+  int GetItemCount() const override;
+  base::string16 GetItemAt(int index) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MonthComboboxModel);
 };
 
 // A model for years between now and a decade hence.
 class YearComboboxModel : public ui::ComboboxModel {
  public:
   YearComboboxModel();
-  virtual ~YearComboboxModel();
+  ~YearComboboxModel() override;
 
   // ui::Combobox implementation:
-  virtual int GetItemCount() const override;
-  virtual base::string16 GetItemAt(int index) override;
+  int GetItemCount() const override;
+  base::string16 GetItemAt(int index) override;
 
  private:
   // The current year (e.g., 2012).
   int this_year_;
 
   DISALLOW_COPY_AND_ASSIGN(YearComboboxModel);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_DIALOG_MODELS_H_