hg: jdk9/sandbox: Merge

[magnus.ihse.bursie at oracle.com]

Changeset: cc2b4f73bd41
Author:    ihse
Date:      2017-05-12 19:30 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/cc2b4f73bd41

Merge

! common/autoconf/generated-configure.sh
! common/autoconf/spec.gmk.in
! common/conf/jib-profiles.js
! make/Docs.gmk < make/Javadoc.gmk
! make/Main.gmk
- test/lib/jdk/test/lib/DynamicVMOption.java
- test/lib/jdk/test/lib/InMemoryJavaCompiler.java