hg: amber/amber: Automatic merge with records-and-sealed

[maurizio.cimadamore at oracle.com]

Changeset: 86541bf0ae13
Author:    mcimadamore
Date:      2019-07-31 20:50 +0000
URL:       https://hg.openjdk.java.net/amber/amber/rev/86541bf0ae13

Automatic merge with records-and-sealed

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