1 files changed, 32 insertions, 0 deletions
diff --git a/sync/syncable/syncable_proto_util.cc b/sync/syncable/syncable_proto_util.cc
new file mode 100644
index 0000000..4f35b19
--- /dev/null
+++ b/sync/syncable/syncable_proto_util.cc
@@ -0,0 +1,32 @@
+// 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/syncable/syncable_proto_util.h"
+
+#include "sync/protocol/sync.pb.h"
+
+namespace syncer {
+
+syncable::Id SyncableIdFromProto(const std::string& proto_string) {
+  return syncable::Id::CreateFromServerId(proto_string);
+}
+
+std::string SyncableIdToProto(const syncable::Id& syncable_id) {
+  return syncable_id.GetServerId();
+}
+
+bool IsFolder(const sync_pb::SyncEntity& entity) {
+  // TODO(sync): The checks for has_folder() and has_bookmarkdata() are likely
+  // no longer necessary.  We should remove them if we can convince ourselves
+  // that doing so won't break anything.
+  return ((entity.has_folder() && entity.folder()) ||
+          (entity.has_bookmarkdata() &&
+           entity.bookmarkdata().bookmark_folder()));
+}
+
+bool IsRoot(const sync_pb::SyncEntity& entity) {
+  return SyncableIdFromProto(entity.id_string()).IsRoot();
+}
+
+}  // namespace syncer