[Sync] Move attachments code out of core/.

components/sync/engine_impl/attachments/attachment_uploader_impl.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_ATTACHMENTS_ATTACHMENT_UPLOADER_IMPL_H_
-#define COMPONENTS_SYNC_CORE_ATTACHMENTS_ATTACHMENT_UPLOADER_IMPL_H_
+#ifndef COMPONENTS_SYNC_ENGINE_IMPL_ATTACHMENTS_ATTACHMENT_UPLOADER_IMPL_H_
+#define COMPONENTS_SYNC_ENGINE_IMPL_ATTACHMENTS_ATTACHMENT_UPLOADER_IMPL_H_
 
 #include <stdint.h>
 
 #include <memory>
 #include <string>
 #include <unordered_map>
 
 #include "base/macros.h"
 #include "base/threading/non_thread_safe.h"
 #include "components/sync/base/model_type.h"
-#include "components/sync/core/attachments/attachment_uploader.h"
+#include "components/sync/engine/attachments/attachment_uploader.h"
 #include "google_apis/gaia/oauth2_token_service_request.h"
 #include "net/url_request/url_request_context_getter.h"
 
 class GURL;
 
 namespace net {
 class URLRequestContextGetter;
 }  // namespace net
 
 namespace syncer {
@@ skipping 69 matching lines @@
   ModelType model_type_;
 
   // Must be last data member.
   base::WeakPtrFactory<AttachmentUploaderImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AttachmentUploaderImpl);
 };
 
 }  // namespace syncer
 
-#endif  // COMPONENTS_SYNC_CORE_ATTACHMENTS_ATTACHMENT_UPLOADER_IMPL_H_
+#endif  // COMPONENTS_SYNC_ENGINE_IMPL_ATTACHMENTS_ATTACHMENT_UPLOADER_IMPL_H_