hg: panama/dev: Automatic merge with foreign

[maurizio.cimadamore at oracle.com]

Changeset: 90ba3379ce7e
Author:    mcimadamore
Date:      2018-12-12 12:04 +0100
URL:       http://hg.openjdk.java.net/panama/dev/rev/90ba3379ce7e

Automatic merge with foreign

- src/jdk.jextract/share/classes/com/sun/tools/jextract/CallbackType.java
- src/jdk.jextract/share/classes/com/sun/tools/jextract/JType2.java
- src/jdk.jextract/share/classes/com/sun/tools/jextract/PointerType.java
- src/jdk.jextract/share/classes/com/sun/tools/jextract/TypeAlias.java