hg: jdk9/sandbox/jdk: 2 new changesets

[aleksey.shipilev at oracle.com]

Changeset: ec7814614720
Author:    shade
Date:      2015-11-29 20:40 +0300
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/ec7814614720

More review cleanups

! src/java.base/share/classes/java/lang/invoke/StringConcatFactory.java

Changeset: 23fab69905d6
Author:    shade
Date:      2015-11-29 21:13 +0300
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/23fab69905d6

Merge