hg: jdk/submit: 8215228: Remove the _size variable in KlassInfoTable

[jcbeyler at google.com]

Changeset: cc83d8e22057
Author:    jcbeyler
Date:      2018-12-11 10:23 -0800
URL:       http://hg.openjdk.java.net/jdk/submit/rev/cc83d8e22057

8215228: Remove the _size variable in KlassInfoTable
Summary: Remove a field from KlassInfoTable to allow compiler optimizations
Reviewed-by:
Contributed-by: zanglin5 at jd.com

! src/hotspot/share/memory/heapInspection.cpp
! src/hotspot/share/memory/heapInspection.hpp