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

sync/api/fake_sync_change_processor.h

-// Copyright 2013 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_FAKE_SYNC_CHANGE_PROCESSOR_H_
-#define SYNC_API_FAKE_SYNC_CHANGE_PROCESSOR_H_
-
-#include <string>
-
-#include "base/macros.h"
-#include "sync/api/sync_change_processor.h"
-
-namespace syncer {
-
-class FakeSyncChangeProcessor : public SyncChangeProcessor {
- public:
-  FakeSyncChangeProcessor();
-  ~FakeSyncChangeProcessor() override;
-
-  // SyncChangeProcessor implementation.
-  //
-  // ProcessSyncChanges will accumulate changes in changes() until they are
-  // cleared.
-  syncer::SyncError ProcessSyncChanges(
-      const tracked_objects::Location& from_here,
-      const syncer::SyncChangeList& change_list) override;
-
-  // SyncChangeProcessor implementation.
-  //
-  // Returns data().
-  syncer::SyncDataList GetAllSyncData(syncer::ModelType type) const override;
-
-  // SyncChangeProcessor implementation.
-  //
-  // Updates context().
-  syncer::SyncError UpdateDataTypeContext(ModelType type,
-                                          ContextRefreshStatus refresh_status,
-                                          const std::string& context) override;
-
-  virtual const syncer::SyncChangeList& changes() const;
-  virtual syncer::SyncChangeList& changes();
-
-  virtual const syncer::SyncDataList& data() const;
-  virtual syncer::SyncDataList& data();
-
-  virtual const std::string& context() const;
-  virtual std::string& context();
-
- private:
-  syncer::SyncChangeList changes_;
-  syncer::SyncDataList data_;
-  std::string context_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeSyncChangeProcessor);
-};
-
-}  // namespace syncer
-
-#endif  // SYNC_API_FAKE_SYNC_CHANGE_PROCESSOR_H_