hg: jdk9/hs-comp/hotspot: 8058184: Move _highest_comp_level and _highest_osr_comp_level from MethodData to MethodCounters

[igor.veresov at oracle.com]

Changeset: a39c9249f4be
Author:    iveresov
Date:      2014-09-11 00:04 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/a39c9249f4be

8058184: Move _highest_comp_level and _highest_osr_comp_level from MethodData to MethodCounters
Summary: Tiered policy requires highest compilation levels always available
Reviewed-by: kvn, vlivanov

! src/share/vm/oops/method.cpp
! src/share/vm/oops/methodCounters.cpp
! src/share/vm/oops/methodCounters.hpp
! src/share/vm/oops/methodData.cpp
! src/share/vm/oops/methodData.hpp