Rename gfx::Display/Screen to display::Display/Screen in views/wm

ui/views/widget/tooltip_manager.h

 // Copyright (c) 2011 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_TOOLTIP_MANAGER_H_
 #define UI_VIEWS_WIDGET_TOOLTIP_MANAGER_H_
 
 #include <string>
 
 #include "base/strings/string16.h"
 #include "ui/views/views_export.h"
 
 namespace gfx {
-class Display;
 class FontList;
 class Point;
 }  // namespace gfx
 
 namespace views {
 
 class View;
 
 // TooltipManager takes care of the wiring to support tooltips for Views. You
 // almost never need to interact directly with TooltipManager, rather look to
@@ skipping 22 matching lines @@
   // Notification that the view hierarchy has changed in some way.
   virtual void UpdateTooltip() = 0;
 
   // Invoked when the tooltip text changes for the specified views.
   virtual void TooltipTextChanged(View* view) = 0;
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WIDGET_TOOLTIP_MANAGER_H_