Revert of Changes look for scrollbars on windows

ui/base/nine_image_painter_factory.cc

-// Copyright (c) 2014 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/nine_image_painter_factory.h"
-
-#include "ui/base/resource/resource_bundle.h"
-#include "ui/gfx/nine_image_painter.h"
-
-namespace ui {
-
-namespace {
-
-std::vector<gfx::ImageSkia> ImageIdsToImages(const int image_ids[]) {
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-  std::vector<gfx::ImageSkia> images(9);
-  for (size_t i = 0; i < 9; ++i) {
-    if (image_ids[i] != 0)
-      images[i] = *rb.GetImageSkiaNamed(image_ids[i]);
-  }
-  return images;
-}
-
-}  // namespace
-
-scoped_ptr<gfx::NineImagePainter> CreateNineImagePainter(
-    const int image_ids[]) {
-  return scoped_ptr<gfx::NineImagePainter>(
-      new gfx::NineImagePainter(ImageIdsToImages(image_ids)));
-}
-
-}  // namespace ui