RFR: 8350211: CTW: Attempt to preload all classes in constant pool

[Aleksey Shipilev]

CTW runners do preloading for constant pools ahead of time. I believe this is done to expose more loaded classes to the compilations, so to extend the compilation scope.

Unfortunately, current code catches the first exception when loading the constant pool and stops preloading. This routinely happens when CTW runner processes a 3rd party JAR, where dependencies might normally be in other JARs.

I believe we should attempt to resolve all constant pool entries when preloading is requested. This would likely expand the scope of CTW testing.

Additional testing:
 - [x] Linux x86_64 server fastdebug, `applications/ctw/modules` still passes

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Commit messages:
 - Fix

Changes: https://git.openjdk.org/jdk/pull/23673/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23673&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8350211
  Stats: 12 lines in 1 file changed: 4 ins; 5 del; 3 mod
  Patch: https://git.openjdk.org/jdk/pull/23673.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23673/head:pull/23673

PR: https://git.openjdk.org/jdk/pull/23673