Add database recovery for FileSystemDirectoryDatabase.

webkit/fileapi/file_system_database_test_helper.h

Index: webkit/fileapi/file_system_database_test_helper.h
diff --git a/webkit/fileapi/file_system_database_test_helper.h b/webkit/fileapi/file_system_database_test_helper.h
new file mode 100644
index 0000000000000000000000000000000000000000..88d6f9171ff0d674e99c0c911b6c8b63d8a1d673
--- /dev/null
+++ b/webkit/fileapi/file_system_database_test_helper.h
@@ -0,0 +1,22 @@
+// Copyright (c) 2012 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_FILEAPI_FILE_SYSTEM_DATABASE_TEST_HELPER_H_
+#define WEBKIT_FILEAPI_FILE_SYSTEM_DATABASE_TEST_HELPER_H_
+
+#include <cstddef>
+
+#include "third_party/leveldatabase/src/db/filename.h"
+
+class FilePath;
+
+namespace fileapi {
+
+void CorruptDatabase(const FilePath& db_path,
+                     leveldb::FileType type,
+                     ptrdiff_t offset,
+                     size_t size);
+}

[kinuko, 2012/04/11 10:58:49]

nit: can you add '// namespace fileapi' comment and add a blank line before line
20?

[tzik, 2012/04/11 13:39:06]

Done.

+
+#endif  // WEBKIT_FILEAPI_FILE_SYSTEM_DATABASE_TEST_HELPER_H_