Replace an usage of ScopedSkRegion with our implementation of scoped_ptr.

content/browser/renderer_host/render_widget_host_view_win.h

 // 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.
 
 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_WIN_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_WIN_H_
 #pragma once
 
 #include <atlbase.h>
 #include <atlapp.h>
 #include <atlcrack.h>
 #include <atlmisc.h>
 #include <peninputpanel.h>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time.h"
 #include "base/win/scoped_comptr.h"
 #include "content/browser/accessibility/browser_accessibility_manager.h"
 #include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/base/win/ime_input.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/point.h"
-#include "ui/gfx/scoped_sk_region.h"
 #include "ui/gfx/surface/accelerated_surface_win.h"
 #include "webkit/glue/webcursor.h"
 
 class BackingStore;
 class RenderWidgetHost;
+class SkRegion;
 
 namespace gfx {
 class Size;
 class Rect;
 }
 
 namespace IPC {
 class Message;
 }
 
@@ skipping 502 matching lines @@
   // Set to true if we are in the context of a WM_POINTERDOWN message
   bool pointer_down_context_;
 
   // Set to true if the focus is currently on an editable field on the page.
   bool focus_on_editable_field_;
 
   // Set to true if we received a focus change after a WM_POINTERDOWN message.
   bool received_focus_change_after_pointer_down_;
 
   // Region in which the view will be transparent to clicks.
-  gfx::ScopedSkRegion transparent_region_;
+  scoped_ptr<SkRegion> transparent_region_;
 
   // Are touch events currently enabled?
   bool touch_events_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewWin);
 };
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_WIN_H_