hg: jigsaw/jake/nashorn: CodeStoreAndPathTest used to fail with NPE. Fixed and re-enabled the test.

[sundararajan.athijegannathan at oracle.com]

Changeset: 64f3ca334b12
Author:    sundar
Date:      2016-03-08 22:17 +0530
URL:       http://hg.openjdk.java.net/jigsaw/jake/nashorn/rev/64f3ca334b12

CodeStoreAndPathTest used to fail with NPE. Fixed and re-enabled the test.

! src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/codegen/OptimisticTypesPersistence.java
! test/src/jdk/nashorn/internal/runtime/test/CodeStoreAndPathTest.java