hg: panama/dev: Automatic merge with default

[maurizio.cimadamore at oracle.com]

Changeset: 3bd93bd2ebe4
Author:    mcimadamore
Date:      2020-01-09 12:44 +0000
URL:       https://hg.openjdk.java.net/panama/dev/rev/3bd93bd2ebe4

Automatic merge with default

- src/hotspot/share/runtime/flags/jvmFlagWriteableList.cpp
- src/hotspot/share/runtime/flags/jvmFlagWriteableList.hpp