Migrate webkit/browser/ to storage/browser/

webkit/browser/database/vfs_backend.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright 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.
 
-#ifndef WEBKIT_BROWSER_DATABASE_VFS_BACKEND_H_
-#define WEBKIT_BROWSER_DATABASE_VFS_BACKEND_H_
-
-#include "base/files/file.h"
-#include "base/process/process.h"
-#include "base/strings/string16.h"
-#include "webkit/browser/storage_browser_export.h"
-
-namespace base {
-class FilePath;
-}
-
-namespace storage {
-
-class STORAGE_EXPORT VfsBackend {
- public:
-   static base::File OpenFile(const base::FilePath& file_path,
-                              int desired_flags);
-
-  static base::File OpenTempFileInDirectory(const base::FilePath& dir_path,
-                                            int desired_flags);
-
-  static int DeleteFile(const base::FilePath& file_path, bool sync_dir);
-
-  static uint32 GetFileAttributes(const base::FilePath& file_path);
-
-  static int64 GetFileSize(const base::FilePath& file_path);
-
-  // Used to make decisions in the DatabaseDispatcherHost.
-  static bool OpenTypeIsReadWrite(int desired_flags);
-
- private:
-  static bool OpenFileFlagsAreConsistent(int desired_flags);
-};
-
-}  // namespace storage
-
-#endif  // WEBKIT_BROWSER_DATABASE_VFS_BACKEND_H_
+#include "storage/browser/database/vfs_backend.h"