RFR: 8211400: nsk.share.gc.Memory::getArrayLength returns wrong value [v2]

[Ramkumar Sunderbabu]

> Current formula is incorrect since array doesn't use reference for each element.
> 
> Tested with test groups,
> vmTestbase_vm_gc_ref
> vmTestbase_vm_gc_juggle
> vmTestbase_vm_gc_misc

Ramkumar Sunderbabu has updated the pull request incrementally with one additional commit since the last revision:

  review comment fix on getArraySize method

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/21247/files
  - new: https://git.openjdk.org/jdk/pull/21247/files/eb3dcde5..d26624f5

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=21247&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21247&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/21247.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21247/head:pull/21247

PR: https://git.openjdk.org/jdk/pull/21247