public static void doRead(ProtobufWALStreamReader reader, boolean withTrailer,
    TableName tableName, int columnCount, int recordCount, byte[] row, long timestamp)
    throws IOException {
    doRead(reader, withTrailer, toRegionInfo(tableName), tableName, columnCount, recordCount, row,
      timestamp);
  }
Helper class for testing protobuf log.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/ProtobufLogTestHelper.java