Add View::ReorderChildView and Widget::MoveToTop.

views/widget/native_widget_gtk.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 VIEWS_WIDGET_NATIVE_WIDGET_GTK_H_
 #define VIEWS_WIDGET_NATIVE_WIDGET_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
@@ skipping 177 matching lines @@
   virtual void SetAccessibleState(ui::AccessibilityTypes::State state) OVERRIDE;
   virtual void BecomeModal() OVERRIDE;
   virtual gfx::Rect GetWindowScreenBounds() const OVERRIDE;
   virtual gfx::Rect GetClientAreaScreenBounds() const OVERRIDE;
   virtual gfx::Rect GetRestoredBounds() const OVERRIDE;
   virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
   virtual void SetSize(const gfx::Size& size) OVERRIDE;
   virtual void SetBoundsConstrained(const gfx::Rect& bounds,
                                     Widget* other_widget) OVERRIDE;
   virtual void MoveAbove(gfx::NativeView native_view) OVERRIDE;
+  virtual void MoveToTop() OVERRIDE;
   virtual void SetShape(gfx::NativeRegion shape) OVERRIDE;
   virtual void Close() OVERRIDE;
   virtual void CloseNow() OVERRIDE;
   virtual void EnableClose(bool enable) OVERRIDE;
   virtual void Show() OVERRIDE;
   virtual void Hide() OVERRIDE;
   virtual void ShowNativeWidget(ShowState state) OVERRIDE;
   virtual bool IsVisible() const OVERRIDE;
   virtual void Activate() OVERRIDE;
   virtual void Deactivate() OVERRIDE;
@@ skipping 238 matching lines @@
   bool painted_;
 
   scoped_ptr<InputMethod> input_method_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeWidgetGtk);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_NATIVE_WIDGET_GTK_H_