Review Request: 8007524: build-infra: Incremental build of tools.jar broken

[Tim Bell]

Erik:

> The logic for setting up correct dependencies from class files to jar 
> files in the macro SetupArchive is broken. This fixes two things. The 
> wrong variable was used to filter files found and a ',' was missing in 
> the macro call to CacheFind. Verifed that dependency list is now 
> populated instead of empty as before, and that changing a class in 
> javac caused tools.jar to be updated.
>
> http://cr.openjdk.java.net/~erikj/8007524/webrev.root.01/

Looks good.  That was a very subtle fix.

Tim