hg: jdk9/sandbox/langtools: Merge

[daniel.fuchs at oracle.com]

Changeset: 28b4ae2033af
Author:    dfuchs
Date:      2016-11-30 17:56 +0000
URL:       http://hg.openjdk.java.net/jdk9/sandbox/langtools/rev/28b4ae2033af

Merge

! .hgtags
- test/tools/javac/diags/examples/BadNameForOption.java