hg: jdk8/tl/langtools: 8004082: test/tools/javac/plugin/showtype/Test.java fails on windows: jtreg can't delete plugin.jar

[jonathan.gibbons at oracle.com]

Changeset: 43c2f7cb9c76
Author:    jjg
Date:      2013-05-07 14:27 -0700
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/43c2f7cb9c76

8004082: test/tools/javac/plugin/showtype/Test.java fails on windows: jtreg can't delete plugin.jar
Reviewed-by: vromero, mcimadamore

! src/share/classes/com/sun/tools/javac/main/JavaCompiler.java
! src/share/classes/com/sun/tools/javac/main/Main.java
! src/share/classes/com/sun/tools/javac/processing/JavacProcessingEnvironment.java
+ src/share/classes/com/sun/tools/javac/util/ServiceLoader.java
! test/tools/javac/plugin/showtype/Test.java