Move the Save Page code.

chrome/browser/save_page_model.h

-// Copyright (c) 2006-2008 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_SAVE_PAGE_MODEL_H__
-#define CHROME_BROWSER_SAVE_PAGE_MODEL_H__
-
-#include "chrome/browser/views/download_item_view.h"
-
-class DownloadItem;
-class SavePackage;
-
-// This class is a model class for DownloadItemView. It provides cancel
-// functionality for saving page, and also the text for displaying saving
-// status.
-class SavePageModel : public DownloadItemView::BaseDownloadItemModel {
- public:
-  SavePageModel(SavePackage* save, DownloadItem* download);
-  virtual ~SavePageModel() { }
-
-  // Cancel the page saving.
-  virtual void CancelTask();
-
-  // Get page saving status text.
-  virtual std::wstring GetStatusText();
-
- private:
-  // Saving page management.
-  SavePackage* save_;
-
-  // A fake download item for saving page use.
-  DownloadItem* download_;
-
-  DISALLOW_EVIL_CONSTRUCTORS(SavePageModel);
-};
-
-#endif  // CHROME_BROWSER_SAVE_PAGE_MODEL_H__
-