hg: jdk8/tl/jdk: 2 new changesets

[mike.duigou at oracle.com]

Changeset: a7ed72627c3f
Author:    mduigou
Date:      2013-12-13 13:34 -0800
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/a7ed72627c3f

8029055: Map.merge implementations should refuse null value param
Reviewed-by: briangoetz, dl

! src/share/classes/java/util/HashMap.java
! src/share/classes/java/util/Map.java
! src/share/classes/java/util/concurrent/ConcurrentMap.java
! test/java/util/Map/Defaults.java

Changeset: 26028cb56c68
Author:    mduigou
Date:      2013-12-13 13:35 -0800
URL:       http://hg.openjdk.java.net/jdk8/tl/jdk/rev/26028cb56c68

8030016: HashMap.computeIfAbsent generates spurious access event
Reviewed-by: psandoz, bchristi

! src/share/classes/java/util/HashMap.java
+ test/java/util/LinkedHashMap/ComputeIfAbsentAccessOrder.java
! test/java/util/Map/Defaults.java