Standardize usage of virtual/override/final specifiers.

ui/views/widget/desktop_aura/x11_whole_screen_move_loop.h

 // Copyright (c) 2013 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_VIEWS_WIDGET_DESKTOP_AURA_X11_WHOLE_SCREEN_MOVE_LOOP_H_
 #define UI_VIEWS_WIDGET_DESKTOP_AURA_X11_WHOLE_SCREEN_MOVE_LOOP_H_
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 18 matching lines @@
 namespace views {
 
 class Widget;
 
 // Runs a nested message loop and grabs the mouse. This is used to implement
 // dragging.
 class X11WholeScreenMoveLoop : public X11MoveLoop,
                                public ui::PlatformEventDispatcher {
  public:
   explicit X11WholeScreenMoveLoop(X11MoveLoopDelegate* delegate);
-  virtual ~X11WholeScreenMoveLoop();
+  ~X11WholeScreenMoveLoop() override;
 
   // ui:::PlatformEventDispatcher:
-  virtual bool CanDispatchEvent(const ui::PlatformEvent& event) override;
-  virtual uint32_t DispatchEvent(const ui::PlatformEvent& event) override;
+  bool CanDispatchEvent(const ui::PlatformEvent& event) override;
+  uint32_t DispatchEvent(const ui::PlatformEvent& event) override;
 
   // X11MoveLoop:
-  virtual bool RunMoveLoop(aura::Window* window,
-                           gfx::NativeCursor cursor) override;
-  virtual void UpdateCursor(gfx::NativeCursor cursor) override;
-  virtual void EndMoveLoop() override;
+  bool RunMoveLoop(aura::Window* window, gfx::NativeCursor cursor) override;
+  void UpdateCursor(gfx::NativeCursor cursor) override;
+  void EndMoveLoop() override;
 
  private:
   // Grabs the pointer, setting the mouse cursor to |cursor|. Returns true if
   // successful.
   bool GrabPointer(gfx::NativeCursor cursor);
 
   void GrabEscKey();
 
   // Creates an input-only window to be used during the drag.
   Window CreateDragInputWindow(XDisplay* display);
@@ skipping 28 matching lines @@
 
   XMotionEvent last_xmotion_;
   base::WeakPtrFactory<X11WholeScreenMoveLoop> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(X11WholeScreenMoveLoop);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_DESKTOP_AURA_X11_WHOLE_SCREEN_MOVE_LOOP_H_