[15] 8219567: One of the RandomAccessFile constructor's parameter is not properly named

[Brian Burkhalter]

Please review this minor change [1] to address [2]. If it looks worthwhile to 
address then a CSR will be filed.

Thanks,

Brian

[1] http://cr.openjdk.java.net/~bpb/8219567/webrev.00/
[2] https://bugs.openjdk.java.net/browse/JDK-8219567