hg: panama/dev: Automatic merge with default

[maurizio.cimadamore at oracle.com]

Changeset: 775d1478c64a
Author:    mcimadamore
Date:      2018-05-09 16:26 +0200
URL:       http://hg.openjdk.java.net/panama/dev/rev/775d1478c64a

Automatic merge with default

- src/hotspot/share/runtime/advancedThresholdPolicy.cpp
- src/hotspot/share/runtime/advancedThresholdPolicy.hpp
- test/hotspot/jtreg/compiler/tiered/TransitionsTestExecutor.java