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

sync/syncable/mutable_entry.h

-// Copyright 2012 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_SYNCABLE_MUTABLE_ENTRY_H_
-#define SYNC_SYNCABLE_MUTABLE_ENTRY_H_
-
-#include <stdint.h>
-
-#include <string>
-
-#include "base/macros.h"
-#include "sync/base/sync_export.h"
-#include "sync/internal_api/public/base/model_type.h"
-#include "sync/syncable/entry.h"
-#include "sync/syncable/metahandle_set.h"
-#include "sync/syncable/model_neutral_mutable_entry.h"
-
-namespace syncer {
-class WriteNode;
-
-namespace syncable {
-
-enum Create {
-  CREATE
-};
-
-class WriteTransaction;
-
-// A mutable meta entry.  Changes get committed to the database when the
-// WriteTransaction is destroyed.
-class SYNC_EXPORT MutableEntry : public ModelNeutralMutableEntry {
-  void Init(WriteTransaction* trans, ModelType model_type,
-            const Id& parent_id, const std::string& name);
-
- public:
-  MutableEntry(WriteTransaction* trans, CreateNewUpdateItem, const Id& id);
-  MutableEntry(WriteTransaction* trans,
-               Create,
-               ModelType model_type,
-               const std::string& name);
-  MutableEntry(WriteTransaction* trans,
-               Create,
-               ModelType model_type,
-               const Id& parent_id,
-               const std::string& name);
-  MutableEntry(WriteTransaction* trans, GetByHandle, int64_t);
-  MutableEntry(WriteTransaction* trans, GetById, const Id&);
-  MutableEntry(WriteTransaction* trans, GetByClientTag, const std::string& tag);
-  MutableEntry(WriteTransaction* trans, GetTypeRoot, ModelType type);
-
-  inline WriteTransaction* write_transaction() const {
-    return write_transaction_;
-  }
-
-  // Model-changing setters.  These setters make user-visible changes that will
-  // need to be communicated either to the local model or the sync server.
-  void PutLocalExternalId(int64_t value);
-  void PutMtime(base::Time value);
-  void PutCtime(base::Time value);
-  void PutParentId(const Id& value);
-  void PutIsDir(bool value);
-  void PutIsDel(bool value);
-  void PutNonUniqueName(const std::string& value);
-  void PutSpecifics(const sync_pb::EntitySpecifics& value);
-  void PutUniquePosition(const UniquePosition& value);
-
-  // Sets the position of this item, and updates the entry kernels of the
-  // adjacent siblings so that list invariants are maintained.  Returns false
-  // and fails if |predecessor_id| does not identify a sibling.  Pass the root
-  // ID to put the node in first position.
-  bool PutPredecessor(const Id& predecessor_id);
-
-  void PutAttachmentMetadata(const sync_pb::AttachmentMetadata& value);
-
-  // Update attachment metadata for |attachment_id| to indicate that this
-  // attachment has been uploaded to the sync server.
-  void MarkAttachmentAsOnServer(
-      const sync_pb::AttachmentIdProto& attachment_id);
-
- private:
-  // Kind of redundant. We should reduce the number of pointers
-  // floating around if at all possible. Could we store this in Directory?
-  // Scope: Set on construction, never changed after that.
-  WriteTransaction* const write_transaction_;
-
-  DISALLOW_COPY_AND_ASSIGN(MutableEntry);
-};
-
-// This function sets only the flags needed to get this entry to sync.
-bool MarkForSyncing(syncable::MutableEntry* e);
-
-}  // namespace syncable
-}  // namespace syncer
-
-#endif  // SYNC_SYNCABLE_MUTABLE_ENTRY_H_