hg: jigsaw/jake/hotspot: Fix Observability tests

[christian.tornqvist at oracle.com]

Changeset: 4fadf68d6d63
Author:    gtriantafill
Date:      2015-10-13 15:39 -0400
URL:       http://hg.openjdk.java.net/jigsaw/jake/hotspot/rev/4fadf68d6d63

Fix Observability tests
Reviewed-by: lfoltan, hseigel, ctornqvi

+ test/runtime/modules/Visibility/XbootcpVisibility.java
- test/runtime/modules/observability1/Observability1.sh
- test/runtime/modules/observability1/Observability1_A.java
- test/runtime/modules/observability1/p2/Observability1_B.java
- test/runtime/modules/observability1/p2/Observability1_C.java