RFR: 8339561: The test/jdk/java/awt/Paint/ListRepaint.java may fail after JDK-8327401

[Sergey Bylokhov]

Several tests modified by https://github.com/openjdk/jdk/pull/19339 have been tweaked, see inline comments.

Notes:
 * We have a few XXXRepaint.java tests and in this patch, I updated all of them to follow the change added to the ListRepaint.java

@azvegint @aivanov-jdk please take a look.

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Commit messages:
 - Update ProblemList.txt
 - add try/finally
 - 8339561: The test/jdk/java/awt/Paint/ListRepaint.java may fail after JDK-8327401

Changes: https://git.openjdk.org/jdk/pull/20861/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=20861&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8339561
  Stats: 171 lines in 9 files changed: 51 ins; 40 del; 80 mod
  Patch: https://git.openjdk.org/jdk/pull/20861.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/20861/head:pull/20861

PR: https://git.openjdk.org/jdk/pull/20861