hg: jdk9/sandbox/jdk: 8066070: PriorityQueue corrupted when adding non-Comparable

[chris.hegarty at oracle.com]

Changeset: 4aa98974a649
Author:    dl
Date:      2016-06-01 19:03 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/4aa98974a649

8066070: PriorityQueue corrupted when adding non-Comparable
Reviewed-by: martin, chegar

! src/java.base/share/classes/java/util/PriorityQueue.java
! src/java.base/share/classes/java/util/concurrent/ConcurrentSkipListMap.java
+ test/java/util/PriorityQueue/AddNonComparable.java
! test/java/util/concurrent/tck/ConcurrentSkipListSetTest.java
! test/java/util/concurrent/tck/PriorityBlockingQueueTest.java
! test/java/util/concurrent/tck/PriorityQueueTest.java