[8u60] request for approval: backport 8064833: [macosx] Native font lookup uses family+style, not full name/postscript name

[Phil Race]

We've had a request to backport this and its certainly a bad bug with no 
workaround.

bug: https://bugs.openjdk.java.net/browse/JDK-8064833
9-review 
http://mail.openjdk.java.net/pipermail/2d-dev/2015-January/005027.html
9-changeset: http://hg.openjdk.java.net/jdk9/jdk9/jdk/rev/c6ff774bf74b

The shuffled patch applies cleanly to 8u-dev

There is one small follow-on fix which is also required/requested
to fix a stack overflow when turning on debug output :

bug: https://bugs.openjdk.java.net/browse/JDK-8076979
9-review 
http://mail.openjdk.java.net/pipermail/2d-dev/2015-April/005307.html
9-changeset: http://hg.openjdk.java.net/jdk9/client/jdk/rev/0bfbcc848706

-phil.