hg: amber/amber: Automatic merge with concise-method-declarations

[maurizio.cimadamore at oracle.com]

Changeset: 51aa9496a1dd
Author:    mcimadamore
Date:      2018-10-30 21:16 +0100
URL:       http://hg.openjdk.java.net/amber/amber/rev/51aa9496a1dd

Automatic merge with concise-method-declarations

! src/jdk.compiler/share/classes/com/sun/source/util/TreeScanner.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/JCTree.java