[Sync] Move //sync to //components/sync.

sync/test/directory_backing_store_corruption_testing.h

Index: sync/test/directory_backing_store_corruption_testing.h
diff --git a/sync/test/directory_backing_store_corruption_testing.h b/sync/test/directory_backing_store_corruption_testing.h
deleted file mode 100644
index cf8742275a23f7c40a8d5af158ff5da27cace8a0..0000000000000000000000000000000000000000
--- a/sync/test/directory_backing_store_corruption_testing.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2015 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 SYNC_TEST_DIRECTORY_BACKING_STORE_CORRUPTION_TESTING_H_
-#define SYNC_TEST_DIRECTORY_BACKING_STORE_CORRUPTION_TESTING_H_
-
-#include "base/files/file_path.h"
-
-namespace syncer {
-namespace syncable {
-namespace corruption_testing {
-
-// The number of DB entries required to reliably trigger detectable corruption
-// using |CorruptDatabase|.
-extern const int kNumEntriesRequiredForCorruption;
-
-// Corrupt the sync database at |backing_file_path|.
-//
-// Returns true if the database was successfully corrupted.
-bool CorruptDatabase(const base::FilePath& backing_file_path);
-
-}  // namespace corruption_testing
-}  // namespace syncable
-}  // namespace syncer
-
-#endif  // SYNC_TEST_DIRECTORY_BACKING_STORE_CORRUPTION_TESTING_H_