RFR: 8373913: Refactor serialization tests to use JUnit [v2]

[Roger Riggs]

> Refactor serialization tests to use JUnit.
> Automated conversion for most annotations.
> Conditional tests are refactored to use JUnit Enable/DisableIf.

Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:

  Cleanup arglist and fix code style

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Changes:
  - all: https://git.openjdk.org/jdk/pull/28877/files
  - new: https://git.openjdk.org/jdk/pull/28877/files/990e1358..e3fdaef1

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28877&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28877&range=00-01

  Stats: 25 lines in 2 files changed: 3 ins; 0 del; 22 mod
  Patch: https://git.openjdk.org/jdk/pull/28877.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28877/head:pull/28877

PR: https://git.openjdk.org/jdk/pull/28877