RFR: windows-x64-cmp-baseline fails with The files do not have the same suffix type

[Tim Bell]

Erik:

> The compare script seems to have gotten messed up regarding the
> sec-*bin.zip files, causing it to try to compare directories as zip
> files. This patch fixes the setting up of the variables related to those
> files.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8206087
>
> Webrev: http://cr.openjdk.java.net/~erikj/8206097/webrev.01/

Looks good.

Tim