hg: amber/amber/jdk: Create branch for constant dynamic + constant folding

[maurizio.cimadamore at oracle.com]

Changeset: ee1819a00caf
Author:    mcimadamore
Date:      2017-05-04 15:33 +0100
URL:       http://hg.openjdk.java.net/amber/amber/jdk/rev/ee1819a00caf

Create branch for constant dynamic + constant folding