inline size_t WireFormatLite::SInt64Size(int64_t value) {
  return io::CodedOutputStream::VarintSize64(ZigZagEncode64(value));
}
inline size_t WireFormatLite::SInt64Size(int64_t value) {
  return io::CodedOutputStream::VarintSize64(ZigZagEncode64(value));
}