hg: jdk/sandbox: 8224710: [TESTBUG] dynamicArchive/ExcludedClasses.java test failed in tier6 testing on Windows

[chris.hegarty at oracle.com]

Changeset: d109188f6480
Author:    ccheung
Date:      2019-06-12 10:45 -0700
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d109188f6480

8224710: [TESTBUG] dynamicArchive/ExcludedClasses.java test failed in tier6 testing on Windows
Summary: Account for the failure in loading of the base archive in CDSTestUtils::isUnableToMap().
Reviewed-by: jiangli, iklam

! src/hotspot/share/memory/metaspace.cpp
! test/lib/jdk/test/lib/cds/CDSTestUtils.java