hg: jdk/jdk: 8209736: runtime/RedefineTests/ModifyAnonymous.java fails with NullPointerException when running in CDS mode

[calvin.cheung at oracle.com]

Changeset: ab722555e66d
Author:    ccheung
Date:      2018-09-04 15:00 -0700
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/ab722555e66d

8209736: runtime/RedefineTests/ModifyAnonymous.java fails with NullPointerException when running in CDS mode
Summary: add logging of class names in the allLoadedClasses array; throw RuntimeException upon encountering of a null class.
Reviewed-by: jiangli

! test/hotspot/jtreg/runtime/RedefineTests/ModifyAnonymous.java