sync: Remove SyncSourceInfo

sync/internal_api/public/sessions/sync_source_info.cc

-// 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 "sync/internal_api/public/sessions/sync_source_info.h"
-
-#include "base/values.h"
-#include "sync/protocol/proto_enum_conversions.h"
-
-namespace syncer {
-namespace sessions {
-
-SyncSourceInfo::SyncSourceInfo()
-    : updates_source(sync_pb::GetUpdatesCallerInfo::UNKNOWN) {}
-
-SyncSourceInfo::SyncSourceInfo(const ModelTypeInvalidationMap& t)
-    : updates_source(sync_pb::GetUpdatesCallerInfo::UNKNOWN), types(t) {}
-
-SyncSourceInfo::SyncSourceInfo(
-    const sync_pb::GetUpdatesCallerInfo::GetUpdatesSource& u,
-    const ModelTypeInvalidationMap& t)
-    : updates_source(u), types(t) {}
-
-SyncSourceInfo::~SyncSourceInfo() {}
-
-base::DictionaryValue* SyncSourceInfo::ToValue() const {
-  base::DictionaryValue* value = new base::DictionaryValue();
-  value->SetString("updatesSource",
-                   GetUpdatesSourceString(updates_source));
-  value->Set("types", ModelTypeInvalidationMapToValue(types));
-  return value;
-}
-
-}  // namespace sessions
-}  // namespace syncer