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      1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef STORAGE_BROWSER_FILEAPI_TRANSIENT_FILE_UTIL_H_
      6 #define STORAGE_BROWSER_FILEAPI_TRANSIENT_FILE_UTIL_H_
      7 
      8 #include "base/memory/scoped_ptr.h"
      9 #include "storage/browser/fileapi/local_file_util.h"
     10 #include "storage/browser/storage_browser_export.h"
     11 
     12 namespace storage {
     13 
     14 class FileSystemOperationContext;
     15 
     16 class STORAGE_EXPORT_PRIVATE TransientFileUtil
     17     : public LocalFileUtil {
     18  public:
     19   TransientFileUtil() {}
     20   virtual ~TransientFileUtil() {}
     21 
     22   // LocalFileUtil overrides.
     23   virtual storage::ScopedFile CreateSnapshotFile(
     24       FileSystemOperationContext* context,
     25       const FileSystemURL& url,
     26       base::File::Error* error,
     27       base::File::Info* file_info,
     28       base::FilePath* platform_path) OVERRIDE;
     29 
     30  private:
     31   DISALLOW_COPY_AND_ASSIGN(TransientFileUtil);
     32 };
     33 
     34 }  // namespace storage
     35 
     36 #endif  // STORAGE_BROWSER_FILEAPI_TRANSIENT_FILE_UTIL_H_
     37