buildExtensions  1013 third_party/protobuf/java/src/main/java/com/google/protobuf/GeneratedMessage.java     private FieldSet<FieldDescriptor> buildExtensions() {
buildExtensions   335 third_party/protobuf/java/src/main/java/com/google/protobuf/GeneratedMessageLite.java     private FieldSet<ExtensionDescriptor> buildExtensions() {