CFR - updated 8001667: Comparator combinators and extension methods

[Henry Jen]

Hi,

Another update to reflect functional interface renames involved in the
API, and a bug fix for a regression found earlier.

CCC had been approved. Can we get it reviewed and pushed?

[1] http://cr.openjdk.java.net/~henryjen/ccc/8001667.4/webrev

Cheers,
Henry