I modified TestSetupAOT.java to exercise more functionalities in the JDK so
that we can have a more substantial AOT cache when running tests with
`AOT_JDK=true`. E.g:
make test JTREG=AOT_JDK=true \
TEST=open/test/jdk/java/util/TimeZone/ListTimeZones.java
Before: the generated AOT cache was about 20 MB, with 2245 classes and 125
resolved indies
After: the generated AOT cache is about 34 MB, with 4703 classes and 912
resolved indies
I verified with Mach5 tiers 4, 5, 6, 10 with all tests tasks that have the
label `.*aot.jdkcache.*`
-------------
Commit messages:
- 8352084: Add more test code in TestSetupAOT.java
Changes: https://git.openjdk.org/jdk/pull/24067/files
Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=24067&range=00
Issue: https://bugs.openjdk.org/browse/JDK-8352084
Stats: 172 lines in 5 files changed: 158 ins; 0 del; 14 mod
Patch: https://git.openjdk.org/jdk/pull/24067.diff
Fetch: git fetch https://git.openjdk.org/jdk.git pull/24067/head:pull/24067
PR: https://git.openjdk.org/jdk/pull/24067
