RFR: 8377777: Improve logging when rejecting assets from the AOT archive [v8]

[María Arias de Reyna Domínguez]

> Restored the check `if (resolved)` when printing if a CP entry is rejected or archived. If it is not resolved, we shouldn't even bother with it.
> 
> Also, added log messages (mostly based on surrounding comments) on `ConstantPoolCache::can_archive_resolved_method` to add information about why a method gets rejected.
> 
> All the log messages have the same format to be able to parse them easily:
> 
> ` log.print("%s can't be archived because $REASON.",
>                 pool_holder->name()->as_C_string());`

María Arias de Reyna Domínguez has updated the pull request incrementally with one additional commit since the last revision:

  cleanup and fix tests

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/29690/files
  - new: https://git.openjdk.org/jdk/pull/29690/files/846916c2..7ad2d884

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=29690&range=07
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=29690&range=06-07

  Stats: 13 lines in 1 file changed: 0 ins; 1 del; 12 mod
  Patch: https://git.openjdk.org/jdk/pull/29690.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29690/head:pull/29690

PR: https://git.openjdk.org/jdk/pull/29690