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

components/sync/api/attachments/attachment_id.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 SYNC_API_ATTACHMENTS_ATTACHMENT_ID_H_
-#define SYNC_API_ATTACHMENTS_ATTACHMENT_ID_H_
+#ifndef COMPONENTS_SYNC_API_ATTACHMENTS_ATTACHMENT_ID_H_
+#define COMPONENTS_SYNC_API_ATTACHMENTS_ATTACHMENT_ID_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
 #include <string>
 #include <vector>
 
-#include "sync/base/sync_export.h"
-#include "sync/internal_api/public/util/immutable.h"
+#include "components/sync/base/immutable.h"
+#include "components/sync/base/sync_export.h"
 
 namespace sync_pb {
 class AttachmentIdProto;
 }  // namespace sync_pb
 
 namespace syncer {
 
 // Uniquely identifies an attachment.
 //
 // Two attachments with equal (operator==) AttachmentIds are considered
@@ skipping 52 matching lines @@
   explicit AttachmentId(sync_pb::AttachmentIdProto* proto);
 };
 
 // All public interfaces use AttachmentIdList. AttachmentIdSet is used in
 // implementations of algorithms where set properties are needed.
 typedef std::vector<AttachmentId> AttachmentIdList;
 typedef std::set<AttachmentId> AttachmentIdSet;
 
 }  // namespace syncer
 
-#endif  // SYNC_API_ATTACHMENTS_ATTACHMENT_ID_H_
+#endif  // COMPONENTS_SYNC_API_ATTACHMENTS_ATTACHMENT_ID_H_