git: openjdk/jdk17u-dev: 8278028: [test-library] Warnings cleanup of the test library

[Goetz Lindenmaier]

Changeset: dff69b7c
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2024-01-08 07:07:09 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/dff69b7cfaa872ac8baa062d9264f610f0c195df

8278028: [test-library] Warnings cleanup of the test library

Reviewed-by: mdoerr
Backport-of: 03f647f4bb640bf5df1c461eec9860c7ac3eb076

! test/lib-test/jdk/test/lib/AssertsTest.java
! test/lib-test/jdk/test/lib/TestPlatformIsTieredSupported.java
! test/lib-test/jdk/test/lib/format/ArrayDiffTest.java
! test/lib-test/jdk/test/whitebox/vm_flags/VmFlagTest.java
! test/lib/RedefineClassHelper.java
! test/lib/jdk/test/lib/NetworkConfiguration.java
! test/lib/jdk/test/lib/compiler/InMemoryJavaCompiler.java
! test/lib/jdk/test/lib/format/ArrayCodec.java
! test/lib/jdk/test/lib/format/ArrayDiff.java
! test/lib/jdk/test/lib/hexdump/ASN1Formatter.java
! test/lib/jdk/test/lib/hexdump/StreamDump.java
! test/lib/jdk/test/lib/process/Proc.java
! test/lib/jdk/test/lib/process/ProcessTools.java