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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def ClearPathHistory(self, client_id, path_infos):
 """Clears path history for specified paths of given client."""

    for path_info in path_infos:
      path_record = self._GetPathRecord(client_id, path_info)
      path_record.ClearHistory()