[12]RFR 8213127: Refactor test/java/util/ResourceBundle/Control/MissingResourceCauseTest.sh to plain java tests

[Dora Zhou]

Hello,

Please help review the fix for refactor 
test/java/util/ResourceBundle/Control/MissingResourceCauseTest.sh to 
plain java tests. Thank you.


Bug: https://bugs.openjdk.java.net/browse/JDK-8213127

Webrev: http://cr.openjdk.java.net/~dzhou/8213127/webrev.02/

Regards,
Dora