hg: jdk8/tl/langtools: 7131308: Three regression tests fail due to bad fix for 7127924

[jim.holmlund at sun.com]

Changeset: 99261fc7d95d
Author:    jjh
Date:      2012-01-18 18:26 -0800
URL:       http://hg.openjdk.java.net/jdk8/tl/langtools/rev/99261fc7d95d

7131308: Three regression tests fail due to bad fix for 7127924
Reviewed-by: jjg

! test/tools/javac/diags/CheckExamples.java
! test/tools/javac/diags/MessageInfo.java
! test/tools/javac/diags/RunExamples.java