Delete ash-based code for Windows drag-and-drop graphics.

ui/base/dragdrop/drag_utils.cc

Index: ui/base/dragdrop/drag_utils.cc
diff --git a/ui/base/dragdrop/drag_utils.cc b/ui/base/dragdrop/drag_utils.cc
deleted file mode 100644
index 64da198197dd1a4b86827e3fb423258c7b09f19e..0000000000000000000000000000000000000000
--- a/ui/base/dragdrop/drag_utils.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// 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.
-
-#include "ui/base/dragdrop/drag_utils.h"
-
-#include "ui/base/dragdrop/os_exchange_data.h"
-
-namespace drag_utils {
-
-#if !defined(OS_WIN)
-void SetDragImageOnDataObject(const gfx::ImageSkia& image_skia,
-                              const gfx::Vector2d& cursor_offset,
-                              ui::OSExchangeData* data_object) {
-  data_object->provider().SetDragImage(image_skia, cursor_offset);
-}
-#endif
-
-}  // namespace drag_utils