git: openjdk/jdk: 8323839: Expand use of Messager convenience methods in langtools regression tests

[Joe Darcy]

Changeset: d8b63370
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2024-01-17 00:29:05 +0000
URL:       https://git.openjdk.org/jdk/commit/d8b63370f301e6f2d2a43d997b9372f08dfcd2b4

8323839: Expand use of Messager convenience methods in langtools regression tests

Reviewed-by: jjg

! test/langtools/tools/javac/modules/AnnotationProcessing.java
! test/langtools/tools/javac/processing/8268575/Processor.java
! test/langtools/tools/javac/processing/TestMultipleErrors.java
! test/langtools/tools/javac/processing/messager/6362067/T6362067.java
! test/langtools/tools/javac/processing/model/element/TestMissingElement/TestMissingElement.java