[foreign-jextract] [Rev 01] RFR: 8241504: Expose MemoryLayout annotations/attributes in the public API (foreign-jextract part)

[Jorn Vernee]

> Hi,
> 
> These are the jextract changes needed after exposing layout attributes in the public API. This also fixes the pending
> merge conflict, which was closely related to the needed changes.
> Jorn

Jorn Vernee has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev
excludes the unrelated changes brought in by the merge/rebase.

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

Changes:
  - all: https://git.openjdk.java.net/panama-foreign/pull/69/files
  - new: https://git.openjdk.java.net/panama-foreign/pull/69/files/a1074729..a1074729

Webrevs:
 - full: https://webrevs.openjdk.java.net/panama-foreign/69/webrev.01
 - incr: https://webrevs.openjdk.java.net/panama-foreign/69/webrev.00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/panama-foreign/pull/69.diff
  Fetch: git fetch https://git.openjdk.java.net/panama-foreign pull/69/head:pull/69

PR: https://git.openjdk.java.net/panama-foreign/pull/69