hg: macosx-port/macosx-port/jdk: adding @summary com.apple... comments to migrated nio tests

[Alan Bateman]

Hi,

I'm curious about the new tests that have been pushed to the macosx-port 
forest in recent days. Is the intention that they will ultimately be 
pushed upstream?

More tests are good but I'm just wondering about overlap with existing 
tests. I see several of the new libraries tests are in areas where they 
are a lot of existing tests. Also I wondering about consistency and 
issues like using hard coded ports, tests failing with open files, etc. 
So I guess my question is whether these things will be looked at.

One specific comment on the new Selector tests is that they seem to have 
references to a kqueue based Selector that I don't see in the repository 
(I might not be looking in the right replace). 
test/sun/nio/ch/SelProvider.java explicitly checks for it explicitly and 
I'm curious how it passes.

Thanks,
Alan.