<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 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)