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 WEBKIT_BROWSER_FILEAPI_TRANSIENT_FILE_UTIL_H_ 6#define WEBKIT_BROWSER_FILEAPI_TRANSIENT_FILE_UTIL_H_ 7 8#include "base/memory/scoped_ptr.h" 9#include "webkit/browser/fileapi/local_file_util.h" 10#include "webkit/browser/webkit_storage_browser_export.h" 11 12namespace fileapi { 13 14class FileSystemOperationContext; 15 16class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE TransientFileUtil 17 : public LocalFileUtil { 18 public: 19 TransientFileUtil() {} 20 virtual ~TransientFileUtil() {} 21 22 // LocalFileUtil overrides. 23 virtual webkit_blob::ScopedFile CreateSnapshotFile( 24 FileSystemOperationContext* context, 25 const FileSystemURL& url, 26 base::PlatformFileError* error, 27 base::PlatformFileInfo* file_info, 28 base::FilePath* platform_path) OVERRIDE; 29 30 private: 31 DISALLOW_COPY_AND_ASSIGN(TransientFileUtil); 32}; 33 34} // namespace fileapi 35 36#endif // WEBKIT_BROWSER_FILEAPI_TRANSIENT_FILE_UTIL_H_ 37