docs: def HashFilePath(self, path, byte_count):
      """Updates underlying hashers with file on a given path.
  
      Args:
        path: A path to the file that is going to be fed to the hashers.
        byte_count: A maximum numbers of bytes that are going to be processed.
      """
      with open(path, "rb") as fd:
        self.HashFile(fd, byte_count)