hg: lambda/lambda/jdk: Make a hasty retreat from CHM not extending AbstractMap.

[paul.sandoz at oracle.com]

Changeset: a89f53e4da30
Author:    psandoz
Date:      2013-07-11 12:51 +0200
URL:       http://hg.openjdk.java.net/lambda/lambda/jdk/rev/a89f53e4da30

Make a hasty retreat from CHM not extending AbstractMap.

! src/share/classes/java/util/concurrent/ConcurrentHashMap.java