[Sync] Move some directory-related things from core/ to syncable/.

components/sync/core/change_record.cc

Index: components/sync/core/change_record.cc
diff --git a/components/sync/core/change_record.cc b/components/sync/core/change_record.cc
deleted file mode 100644
index ddd3f1988bbe7c61baf4350c450057e0f91971d4..0000000000000000000000000000000000000000
--- a/components/sync/core/change_record.cc
+++ /dev/null
@@ -1,70 +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.
-
-#include "components/sync/core/change_record.h"
-
-#include <string>
-
-#include "base/strings/string_number_conversions.h"
-#include "base/values.h"
-#include "components/sync/core/base_node.h"
-#include "components/sync/core/read_node.h"
-#include "components/sync/protocol/proto_value_conversions.h"
-
-namespace syncer {
-
-ChangeRecord::ChangeRecord() : id(kInvalidId), action(ACTION_ADD) {}
-
-ChangeRecord::ChangeRecord(const ChangeRecord& other) = default;
-
-ChangeRecord::~ChangeRecord() {}
-
-std::unique_ptr<base::DictionaryValue> ChangeRecord::ToValue() const {
-  std::unique_ptr<base::DictionaryValue> value(new base::DictionaryValue());
-  std::string action_str;
-  switch (action) {
-    case ACTION_ADD:
-      action_str = "Add";
-      break;
-    case ACTION_DELETE:
-      action_str = "Delete";
-      break;
-    case ACTION_UPDATE:
-      action_str = "Update";
-      break;
-    default:
-      NOTREACHED();
-      action_str = "Unknown";
-      break;
-  }
-  value->SetString("action", action_str);
-  value->SetString("id", base::Int64ToString(id));
-  if (action == ACTION_DELETE) {
-    if (extra.get()) {
-      value->Set("extra", extra->ToValue());
-    }
-    value->Set("specifics", EntitySpecificsToValue(specifics));
-  }
-  return value;
-}
-
-ExtraPasswordChangeRecordData::ExtraPasswordChangeRecordData() {}
-
-ExtraPasswordChangeRecordData::ExtraPasswordChangeRecordData(
-    const sync_pb::PasswordSpecificsData& data)
-    : unencrypted_(data) {}
-
-ExtraPasswordChangeRecordData::~ExtraPasswordChangeRecordData() {}
-
-std::unique_ptr<base::DictionaryValue> ExtraPasswordChangeRecordData::ToValue()
-    const {
-  return PasswordSpecificsDataToValue(unencrypted_);
-}
-
-const sync_pb::PasswordSpecificsData&
-ExtraPasswordChangeRecordData::unencrypted() const {
-  return unencrypted_;
-}
-
-}  // namespace syncer