hg: panama/dev: Automatic merge with foreign

[maurizio.cimadamore at oracle.com]

Changeset: 01c494ded2d6
Author:    mcimadamore
Date:      2018-12-26 22:10 +0100
URL:       http://hg.openjdk.java.net/panama/dev/rev/01c494ded2d6

Automatic merge with foreign

! make/nb_native/nbproject/configurations.xml
! src/hotspot/share/classfile/systemDictionary.cpp
- src/hotspot/share/runtime/arguments_ext.hpp
! src/hotspot/share/runtime/thread.hpp
- src/hotspot/share/services/diagnosticCommand_ext.hpp
- test/langtools/jdk/javadoc/doclet/lib/JavadocTester.java