RFR: JDK-8189434: SetupCopyFiles does not handle files with $ in them

[Erik Joelsson]

The fix in JDK-8189324 wasn't quite complete. The whole SetupCopyFiles 
macro still needs to be adjusted to properly handle files with $ in 
them. In the previously known two locations where this was an issue, we 
currently have explicit calls to DoubleDollar. Now we have a new such 
location in MacBundles.gmk, but without the DoubleDollar call. This 
patch fixes this by putting the necessary DoubleDollar calls in 
SetupCopyFiles and removing it from the caller locations.

Webrev: http://cr.openjdk.java.net/~erikj/8189434/webrev.01/
Bug: https://bugs.openjdk.java.net/browse/JDK-8189434

/Erik