sync: move internal_api components used by chrome/browser into internal_api/public

sync/internal_api/change_record.h

Index: sync/internal_api/change_record.h
diff --git a/sync/internal_api/change_record.h b/sync/internal_api/change_record.h
deleted file mode 100644
index 3d2f4ee6d2e963c1ef826e6b0ba658018ce0b5ea..0000000000000000000000000000000000000000
--- a/sync/internal_api/change_record.h
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright (c) 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_INTERNAL_API_CHANGE_RECORD_H_
-#define SYNC_INTERNAL_API_CHANGE_RECORD_H_
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/memory/linked_ptr.h"
-#include "sync/protocol/password_specifics.pb.h"
-#include "sync/protocol/sync.pb.h"
-#include "sync/util/immutable.h"
-
-namespace base {
-class DictionaryValue;
-}  // namespace base
-
-namespace sync_api {
-
-// TODO(zea): One day get passwords playing nicely with the rest of encryption
-// and get rid of this.
-class ExtraPasswordChangeRecordData {
- public:
-  ExtraPasswordChangeRecordData();
-  explicit ExtraPasswordChangeRecordData(
-      const sync_pb::PasswordSpecificsData& data);
-  virtual ~ExtraPasswordChangeRecordData();
-
-  // Transfers ownership of the DictionaryValue to the caller.
-  virtual base::DictionaryValue* ToValue() const;
-
-  const sync_pb::PasswordSpecificsData& unencrypted() const;
- private:
-  sync_pb::PasswordSpecificsData unencrypted_;
-};
-
-// ChangeRecord indicates a single item that changed as a result of a sync
-// operation.  This gives the sync id of the node that changed, and the type
-// of change.  To get the actual property values after an ADD or UPDATE, the
-// client should get the node with InitByIdLookup(), using the provided id.
-struct ChangeRecord {
-  enum Action {
-    ACTION_ADD,
-    ACTION_DELETE,
-    ACTION_UPDATE,
-  };
-  ChangeRecord();
-  ~ChangeRecord();
-
-  // Transfers ownership of the DictionaryValue to the caller.
-  base::DictionaryValue* ToValue() const;
-
-  int64 id;
-  Action action;
-  sync_pb::EntitySpecifics specifics;
-  linked_ptr<ExtraPasswordChangeRecordData> extra;
-};
-
-typedef std::vector<ChangeRecord> ChangeRecordList;
-
-typedef browser_sync::Immutable<ChangeRecordList> ImmutableChangeRecordList;
-
-}  // namespace sync_api
-
-#endif  // SYNC_INTERNAL_API_CHANGE_RECORD_H_