hg: jdk9/sandbox: Merge

[magnus.ihse.bursie at oracle.com]

Changeset: 8107f927be3a
Author:    ihse
Date:      2017-06-08 14:27 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/8107f927be3a

Merge

! common/autoconf/generated-configure.sh
! common/autoconf/spec.gmk.in
! common/doc/building.html
- make/Javadoc.gmk
! make/Main.gmk
! make/UpdateBuildDocs.gmk
- test/lib/jdk/test/lib/DynamicVMOption.java
- test/lib/jdk/test/lib/InMemoryJavaCompiler.java
- test/lib/jdk/test/lib/wrappers/InfiniteLoop.java
- test/lib/jdk/test/lib/wrappers/TimeLimitedRunner.java