hg: amber/amber: Automatic merge with jep-334

[maurizio.cimadamore at oracle.com]

Changeset: b273792ba635
Author:    mcimadamore
Date:      2018-10-16 22:50 +0200
URL:       http://hg.openjdk.java.net/amber/amber/rev/b273792ba635

Automatic merge with jep-334

- test/langtools/tools/javac/specialConstantFolding/DynamicConstantDescTest.java