[Sync] Renaming sync/api* to sync/model*.

components/sync/model/attachments/attachment_service.h

Index: components/sync/model/attachments/attachment_service.h
diff --git a/components/sync/api/attachments/attachment_service.h b/components/sync/model/attachments/attachment_service.h
similarity index 92%
rename from components/sync/api/attachments/attachment_service.h
rename to components/sync/model/attachments/attachment_service.h
index ad1c029d0f9bd8f330f005b369729480e6e3ce0c..1ce48af54f40bc4a1f2e37876e32b72903ea0729 100644
--- a/components/sync/api/attachments/attachment_service.h
+++ b/components/sync/model/attachments/attachment_service.h
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_SYNC_API_ATTACHMENTS_ATTACHMENT_SERVICE_H_
-#define COMPONENTS_SYNC_API_ATTACHMENTS_ATTACHMENT_SERVICE_H_
+#ifndef COMPONENTS_SYNC_MODEL_ATTACHMENTS_ATTACHMENT_SERVICE_H_
+#define COMPONENTS_SYNC_MODEL_ATTACHMENTS_ATTACHMENT_SERVICE_H_
 
 #include <memory>
 
 #include "base/callback.h"
 #include "base/memory/weak_ptr.h"
-#include "components/sync/api/attachments/attachment.h"
+#include "components/sync/model/attachments/attachment.h"
 
 namespace syncer {
 
@@ -86,4 +86,4 @@ class AttachmentService {
 
 }  // namespace syncer
 
-#endif  // COMPONENTS_SYNC_API_ATTACHMENTS_ATTACHMENT_SERVICE_H_
+#endif  // COMPONENTS_SYNC_MODEL_ATTACHMENTS_ATTACHMENT_SERVICE_H_