hg: valhalla/valhalla: [lworld] Fix tests that are failing post merge.

[srikanth.adayapalam at oracle.com]

Changeset: 7aa96b2ecab0
Author:    sadayapalam
Date:      2018-06-05 14:58 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/7aa96b2ecab0

[lworld] Fix tests that are failing post merge.

! test/langtools/tools/javac/valhalla/lworld-values/DemoteToValueBasedTest.java
! test/langtools/tools/javac/valhalla/lworld-values/FinalFieldTest.java