[8u60] 8068432: Inconsistent exception handling in CompletableFuture.thenCompose

[Paul Sandoz]

Hi,

I would like to back-port a fix from 9 to 8u60.

The webrev/changeset applies cleanly:

  http://cr.openjdk.java.net/~psandoz/jdk9/JDK-8068432-CompletableFuture-thenCompose-Exception/webrev/
  http://hg.openjdk.java.net/jdk9/dev/jdk/rev/11142ab6e13f

The review was here:

  http://mail.openjdk.java.net/pipermail/core-libs-dev/2015-January/030870.html

Thanks,
Paul.