RFR: 8366938: Test runtime/handshake/HandshakeTimeoutTest.java crashed

[David Holmes]

Please review this trivial test fix to restore the timeout to 480 as it would implicitly have been before the timeout-factor change.

Thanks

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Commit messages:
 - 8366938: Test runtime/handshake/HandshakeTimeoutTest.java crashed

Changes: https://git.openjdk.org/jdk/pull/27183/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27183&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8366938
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/27183.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27183/head:pull/27183

PR: https://git.openjdk.org/jdk/pull/27183