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

components/sync/api/fake_model_type_service.h

 // 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_API_FAKE_MODEL_TYPE_SERVICE_H_
-#define SYNC_API_FAKE_MODEL_TYPE_SERVICE_H_
+#ifndef COMPONENTS_SYNC_API_FAKE_MODEL_TYPE_SERVICE_H_
+#define COMPONENTS_SYNC_API_FAKE_MODEL_TYPE_SERVICE_H_
 
 #include <string>
 
-#include "sync/api/model_type_service.h"
+#include "components/sync/api/model_type_service.h"
 
 namespace syncer_v2 {
 
 // A non-functional implementation of ModelTypeService for
 // testing purposes.
 class FakeModelTypeService : public ModelTypeService {
  public:
   FakeModelTypeService();
   explicit FakeModelTypeService(
       const ChangeProcessorFactory& change_processor_factory);
   ~FakeModelTypeService() override;
 
   std::unique_ptr<MetadataChangeList> CreateMetadataChangeList() override;
   syncer::SyncError MergeSyncData(
       std::unique_ptr<MetadataChangeList> metadata_change_list,
       EntityDataMap entity_data_map) override;
   syncer::SyncError ApplySyncChanges(
       std::unique_ptr<MetadataChangeList> metadata_change_list,
       EntityChangeList entity_changes) override;
   void GetData(ClientTagList client_tags, DataCallback callback) override;
   void GetAllData(DataCallback callback) override;
   std::string GetClientTag(const EntityData& entity_data) override;
   void OnChangeProcessorSet() override;
 
   bool HasChangeProcessor() const;
 };
 
 }  // namespace syncer_v2
 
-#endif  // SYNC_API_FAKE_MODEL_TYPE_SERVICE_H_
+#endif  // COMPONENTS_SYNC_API_FAKE_MODEL_TYPE_SERVICE_H_