[jdk17u-dev] RFR: 8316778: test hprof lib: invalid array element type from JavaValueArray.elementSize

[Aleksey Shipilev]

Semi-clean backport to improve hprof testing. The uncleanliness comes from a trivial conflict in copyright header date. (That is a part of large cleanup in the tests that I don't want to backport.)

Additional testing:
 - [x] New test fails without the fix, passes with it

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Commit messages:
 - Backport f7deaf4bef21cb86fcc8a6c10454fbd6bbbba2d9

Changes: https://git.openjdk.org/jdk17u-dev/pull/1905/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1905&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8316778
  Stats: 196 lines in 3 files changed: 185 ins; 0 del; 11 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1905.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/1905/head:pull/1905

PR: https://git.openjdk.org/jdk17u-dev/pull/1905