hg: jdk/sandbox: 8207793: [TESTBUG] runtime/Metaspace/FragmentMetaspace.java fails: heap needs to be increased

[chris.hegarty at oracle.com]

Changeset: 48a95b70d4af
Author:    coleenp
Date:      2018-08-31 09:10 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/48a95b70d4af

8207793: [TESTBUG] runtime/Metaspace/FragmentMetaspace.java fails: heap needs to be increased
Summary: Reduce test time and allow OOM.
Reviewed-by: iklam, hseigel

! test/hotspot/jtreg/runtime/Metaspace/FragmentMetaspace.java
! test/hotspot/jtreg/runtime/testlibrary/GeneratedClassLoader.java