replace OVERRIDE and FINAL with override and final in ash/

ash/system/chromeos/tray_display.cc

 // 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.
 
 #include "ash/system/chromeos/tray_display.h"
 
 #include "ash/display/display_controller.h"
 #include "ash/display/display_manager.h"
 #include "ash/shell.h"
 #include "ash/system/system_notifier.h"
@@ skipping 152 matching lines @@
     SetVisible(!message.empty());
     label_->SetText(message);
     SetAccessibleName(message);
     Layout();
   }
 
   const views::Label* label() const { return label_; }
 
   // Overridden from views::View.
   virtual bool GetTooltipText(const gfx::Point& p,
-                              base::string16* tooltip) const OVERRIDE {
+                              base::string16* tooltip) const override {
     base::string16 tray_message = GetTrayDisplayMessage(NULL);
     base::string16 display_message = GetAllDisplayInfo();
     if (tray_message.empty() && display_message.empty())
       return false;
 
     *tooltip = tray_message + base::ASCIIToUTF16("\n") + display_message;
     return true;
   }
 
   // Returns the name of the currently connected external display.
@@ skipping 78 matching lines @@
   bool ShouldShowFirstDisplayInfo() const {
     const DisplayInfo& display_info = GetDisplayManager()->GetDisplayInfo(
         GetDisplayManager()->first_display_id());
     return display_info.rotation() != gfx::Display::ROTATE_0 ||
         display_info.configured_ui_scale() != 1.0f ||
         !display_info.overscan_insets_in_dip().empty() ||
         display_info.has_overscan();
   }
 
   // Overridden from ActionableView.
-  virtual bool PerformAction(const ui::Event& event) OVERRIDE {
+  virtual bool PerformAction(const ui::Event& event) override {
     OpenSettings();
     return true;
   }
 
-  virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) OVERRIDE {
+  virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) override {
     int label_max_width = bounds().width() - kTrayPopupPaddingHorizontal * 2 -
         kTrayPopupPaddingBetweenItems - image_->GetPreferredSize().width();
     label_->SizeToFit(label_max_width);
   }
 
   views::ImageView* image_;
   views::Label* label_;
 
   DISALLOW_COPY_AND_ASSIGN(DisplayView);
 };
@@ skipping 153 matching lines @@
 bool TrayDisplay::GetAccessibleStateForTesting(ui::AXViewState* state) {
   views::View* view = default_;
   if (view) {
     view->GetAccessibleState(state);
     return true;
   }
   return false;
 }
 
 }  // namespace ash