RFR: 8294989: ResourceBundle naming convention issue in JdbcRowSetResourceBundle.java

[Justin Lu]

Issue: Resource bundle name does not follow proper naming conventions according to [getBundle method](https://docs.oracle.com/javase/8/docs/api/java/util/ResourceBundle.html#getBundle-java.lang.String-java.util.Locale-) for base name parameter

Fix: Modified bundle name to be a fully qualified class and added regression tests.

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Commit messages:
 - Finalize test changes
 - Add regression test for bundle name change
 - Fix bundle name

Changes: https://git.openjdk.org/jdk/pull/10612/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10612&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8294989
  Stats: 138 lines in 3 files changed: 137 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/10612.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/10612/head:pull/10612

PR: https://git.openjdk.org/jdk/pull/10612