On Windows, create a new TransportDIB::Handle struct which includes the file

chrome/browser/renderer_host/backing_store.h

 // Copyright (c) 2010 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 CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_H_
 #define CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 30 matching lines @@
   // gives the location of bitmap, and copy_rects specifies the subregion(s) of
   // the backingstore to be painted from the bitmap.
   //
   // The value placed into |*painted_synchronously| indicates if the paint was
   // completed synchronously and the TransportDIB can be freed. False means that
   // the backing store may still be using the transport DIB and it will manage
   // notifying the RenderWidgetHost that it's done with it via
   // DonePaintingToBackingStore().
   virtual void PaintToBackingStore(
       RenderProcessHost* process,
-      TransportDIB::Id bitmap,
+      TransportDIB::Id dib_id,
+      TransportDIB::Handle dib_handle,
       const gfx::Rect& bitmap_rect,
       const std::vector<gfx::Rect>& copy_rects,
       bool* painted_synchronously) = 0;
 
   // Extracts the gives subset of the backing store and copies it to the given
   // PlatformCanvas. The PlatformCanvas should not be initialized. This function
   // will call initialize() with the correct size. The return value indicates
   // success.
   virtual bool CopyFromBackingStore(const gfx::Rect& rect,
                                     skia::PlatformCanvas* output) = 0;
@@ skipping 11 matching lines @@
   // The owner of this backing store.
   RenderWidgetHost* render_widget_host_;
 
   // The size of the backing store.
   gfx::Size size_;
 
   DISALLOW_COPY_AND_ASSIGN(BackingStore);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_H_