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

chrome/browser/renderer_host/test/test_backing_store.h

Index: chrome/browser/renderer_host/test/test_backing_store.h
diff --git a/chrome/browser/renderer_host/test/test_backing_store.h b/chrome/browser/renderer_host/test/test_backing_store.h
index f9db76e0e85938907f8e3cc91d62fb4d094f1430..d532dc1b866319bb67d4314a7c71d2e854364e33 100644
--- a/chrome/browser/renderer_host/test/test_backing_store.h
+++ b/chrome/browser/renderer_host/test/test_backing_store.h
@@ -16,7 +16,8 @@ class TestBackingStore : public BackingStore {
 
   // BackingStore implementation.
   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);