hg: jdk9/sandbox/langtools: 2 new changesets

[stuart.marks at oracle.com]

Changeset: 234edd62d878
Author:    smarks
Date:      2015-09-30 16:01 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/234edd62d878

merge


Changeset: 01865060ed6d
Author:    smarks
Date:      2015-10-07 14:31 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/01865060ed6d

Merge