hg: jdk/submit: JDK-8209852: Counters in StringCleaningTask should be type of size_t

[zgu at redhat.com]

Changeset: c3958251bbfa
Author:    zgu
Date:      2018-08-27 14:17 -0400
URL:       http://hg.openjdk.java.net/jdk/submit/rev/c3958251bbfa

JDK-8209852: Counters in StringCleaningTask should be type of size_t

! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/stringTable.hpp
! src/hotspot/share/gc/shared/parallelCleaning.cpp
! src/hotspot/share/gc/shared/parallelCleaning.hpp