RFR: JDK-8211677: Java resource copy and clean should use MakeTargetDir macro

[Tim Bell]

Erik:

> Since upgrading our Solaris build machines to 11.3, we have experienced
> intermittent build failures in the recipes copying java resource files.
> It's unclear why this started happening now after having worked fine for
> so long, but it seems it's a race caused by concurrent calls to "mkdir
> -p". In other recipes we have worked around this by using a macro
> "MakeDir" which reduces the likelihood of concurrent calls happening.
> Rewriting these copy and clean rules to use the current preferred macros
> seem to alleviate the problem for us on Solaris 11.3, and also makes the
> build a little bit more coherent.
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8211677
>
> Webrev: http://cr.openjdk.java.net/~erikj/8211677/webrev.01/

Looks good.

Tim