message: reordering the constructors
diff: @@ -148,11 +148,11 @@ typedef struct GCSFile {
  : path(path),
  is_cache_enable(is_cache_enable),
  buffer_size(buffer_size),
  + read_fn(std::move(read_fn)),
  buffer_mutex(),
  buffer_start(0),
  buffer_end_is_past_eof(false),
  - buffer(),
  - read_fn(std::move(read_fn)) {}
  + buffer() {}
  } GCSFile;
  void Cleanup(TF_RandomAccessFile* file) {
  