Standardize usage of virtual/override/final specifiers.

ui/aura/test/event_generator_delegate_aura.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 UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
 #define UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_
 
 #include "ui/events/test/event_generator.h"
 
 namespace aura {
 class Window;
 class WindowTreeHost;
 
 namespace client {
 class ScreenPositionClient;
 }
 
 namespace test {
 
 void InitializeAuraEventGeneratorDelegate();
 
 // Implementation of ui::test::EventGeneratorDelegate for Aura.
 class EventGeneratorDelegateAura : public ui::test::EventGeneratorDelegate {
  public:
   EventGeneratorDelegateAura();
-  virtual ~EventGeneratorDelegateAura();
+  ~EventGeneratorDelegateAura() override;
 
   // Returns the host for given point.
   virtual WindowTreeHost* GetHostAt(const gfx::Point& point) const = 0;
 
   // Returns the screen position client that determines the
   // coordinates used in EventGenerator. EventGenerator uses
   // root Window's coordinate if this returns NULL.
   virtual client::ScreenPositionClient* GetScreenPositionClient(
       const aura::Window* window) const = 0;
 
   // Overridden from ui::test::EventGeneratorDelegate:
-  virtual ui::EventTarget* GetTargetAt(const gfx::Point& location) override;
-  virtual ui::EventSource* GetEventSource(ui::EventTarget* target) override;
-  virtual gfx::Point CenterOfTarget(
-      const ui::EventTarget* target) const override;
-  virtual gfx::Point CenterOfWindow(gfx::NativeWindow window) const override;
-  virtual void ConvertPointFromTarget(const ui::EventTarget* target,
-                                      gfx::Point* point) const override;
-  virtual void ConvertPointToTarget(const ui::EventTarget* target,
-                                    gfx::Point* point) const override;
-  virtual void ConvertPointFromHost(const ui::EventTarget* hosted_target,
-                                    gfx::Point* point) const override;
+  ui::EventTarget* GetTargetAt(const gfx::Point& location) override;
+  ui::EventSource* GetEventSource(ui::EventTarget* target) override;
+  gfx::Point CenterOfTarget(const ui::EventTarget* target) const override;
+  gfx::Point CenterOfWindow(gfx::NativeWindow window) const override;
+  void ConvertPointFromTarget(const ui::EventTarget* target,
+                              gfx::Point* point) const override;
+  void ConvertPointToTarget(const ui::EventTarget* target,
+                            gfx::Point* point) const override;
+  void ConvertPointFromHost(const ui::EventTarget* hosted_target,
+                            gfx::Point* point) const override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(EventGeneratorDelegateAura);
 };
 
 }  // namespace test
 }  // namespace aura
 
 #endif  // UI_AURA_TEST_EVENT_GENERATOR_DELEGATE_AURA_H_