RFR: 8330755: ProblemList files have entries referring to non-existent tests [v2]

[Doug Simon]

> This PR adds a check for the format of ProblemList files and ensures they only have entries referring to existing tests.
> 
> The cleanups in the second commit of this PR were done based on the output of `CheckProblemLists`:
> 
>> make test TEST=build/problemLists/CheckProblemLists.java
> ...
> STDOUT:
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/hotspot/jtreg/ProblemList-Virtual.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/hotspot/jtreg/ProblemList-Xcomp.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/hotspot/jtreg/ProblemList-generational-zgc.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/hotspot/jtreg/ProblemList-zgc.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/hotspot/jtreg/ProblemList.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/jaxp/ProblemList.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList-Virtual.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList-Xcomp.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList-generational-zgc.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList-zgc.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/langtools/ProblemList.txt
> Checking /Users/dnsimon/dev/jdk-jdk/open/test/lib-test/ProblemList.txt
> Checked 13 problem list files
> Test roots:
>   /Users/dnsimon/dev/jdk-jdk/open/test/jdk
>   /Users/dnsimon/dev/jdk-jdk/open/test/lib-test
>   /Users/dnsimon/dev/jdk-jdk/open/test/failure_handler/test
>   /Users/dnsimon/dev/jdk-jdk/open/test/jaxp
>   /Users/dnsimon/dev/jdk-jdk/open/test/langtools
>   /Users/dnsimon/dev/jdk-jdk/open/test/hotspot/jtreg
> Following errors found:
> /Users/dnsimon/dev/jdk-jdk/open/test/hotspot/jtreg/ProblemList.txt:174: vmTestbase/gc/lock/jni/jnilock002/TestDescription.java does not exist under any test root
> vmTestbase/gc/lock/jni/jnilock002/TestDescription.java 8192647 generic-all
> 
> /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList-Virtual.txt:77: TestAndIssue[test=java/util/Properties/StoreReproducibilityTest.java, issueId=0000000] duplicates /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList-Virtual.txt:76
> java/util/Properties/StoreReproducibilityTest.java 0000000 generic-all
> 
> /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList.txt:516: java/lang/management/MemoryMXBean/PendingAllGC.sh does not exist under any test root
> java/lang/management/MemoryMXBean/PendingAllGC.sh               8158837 generic-all
> 
> /Users/dnsimon/dev/jdk-jdk/open/test/jdk/ProblemList.txt:667: javax/swing/JFi...

Doug Simon has updated the pull request incrementally with one additional commit since the last revision:

  removed CheckProblemLists.java

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/18879/files
  - new: https://git.openjdk.org/jdk/pull/18879/files/49a1a58e..22ffae05

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=18879&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=18879&range=00-01

  Stats: 211 lines in 1 file changed: 0 ins; 211 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/18879.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/18879/head:pull/18879

PR: https://git.openjdk.org/jdk/pull/18879