[Sync] Move attachments code out of core/.

components/sync/engine/attachments/attachment_store_test_template.h

 // Copyright 2014 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 COMPONENTS_SYNC_CORE_IMPL_ATTACHMENTS_ATTACHMENT_STORE_TEST_TEMPLATE_H_
-#define COMPONENTS_SYNC_CORE_IMPL_ATTACHMENTS_ATTACHMENT_STORE_TEST_TEMPLATE_H_
+#ifndef COMPONENTS_SYNC_ENGINE_ATTACHMENTS_ATTACHMENT_STORE_TEST_TEMPLATE_H_
+#define COMPONENTS_SYNC_ENGINE_ATTACHMENTS_ATTACHMENT_STORE_TEST_TEMPLATE_H_
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/ref_counted_memory.h"
 #include "base/run_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/sync/api/attachments/attachment.h"
 #include "components/sync/api/attachments/attachment_store.h"
-#include "components/sync/core/attachments/attachment_util.h"
+#include "components/sync/engine/attachments/attachment_util.h"
 #include "components/sync/protocol/sync.pb.h"
 #include "testing/gmock/include/gmock/gmock-matchers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // AttachmentStoreTest defines tests for AttachmentStore. To instantiate these
 // tests for a particular implementation you need to:
 //  - Include this file in test.
 //  - Create factory class for attachment store that implements factory method.
 //  - add INSTANTIATE_TYPED_TEST_CASE_P statement.
 // Here is how to do it for MyAttachmentStore:
@@ skipping 483 matching lines @@
                            Write_RoundTrip,
                            Read_OneNotFound,
                            Drop_DropTwoButOnlyOneExists,
                            Drop_DoesNotExist,
                            ReadMetadataById,
                            ReadMetadata,
                            SetSyncReference_DropSyncReference);
 
 }  // namespace syncer
 
-#endif  // COMPONENTS_SYNC_CORE_IMPL_ATTACHMENTS_ATTACHMENT_STORE_TEST_TEMPLATE_H_
+#endif  // COMPONENTS_SYNC_ENGINE_ATTACHMENTS_ATTACHMENT_STORE_TEST_TEMPLATE_H_