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

sync/api/sync_error_factory.h

-// Copyright 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 SYNC_API_SYNC_ERROR_FACTORY_H_
-#define SYNC_API_SYNC_ERROR_FACTORY_H_
-
-#include <string>
-
-#include "base/location.h"
-#include "sync/api/sync_error.h"
-#include "sync/base/sync_export.h"
-
-namespace syncer {
-
-class SYNC_EXPORT SyncErrorFactory {
- public:
-  SyncErrorFactory();
-  virtual ~SyncErrorFactory();
-
-  // Creates a SyncError object and uploads this call stack to breakpad.
-  virtual SyncError CreateAndUploadError(
-      const tracked_objects::Location& location,
-      const std::string& message) = 0;
-};
-
-}  // namespace syncer
-
-#endif  // SYNC_API_SYNC_ERROR_FACTORY_H_