RFR: 8377446: Improve parameter naming in pointer_delta() [v3]

[Thomas Schatzl]

> Hi all,
> 
>   please review this renaming of arguments to `pointer_delta`, instead of `left` and `right` use `high` and `low` (address) to (imo) better indicate the expected meaning of the arguments.
> 
> Testing: gha
> 
> Thanks,
>   Thomas

Thomas Schatzl has updated the pull request incrementally with one additional commit since the last revision:

  * try to improve documentation

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/29631/files
  - new: https://git.openjdk.org/jdk/pull/29631/files/8637924c..a3d72c78

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=29631&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=29631&range=01-02

  Stats: 4 lines in 1 file changed: 0 ins; 3 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/29631.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29631/head:pull/29631

PR: https://git.openjdk.org/jdk/pull/29631