hg: kulla/dev/langtools: Update tests.

[robert.field at oracle.com]

Changeset: 2792bb850879
Author:    rfield
Date:      2015-02-16 12:02 -0800
URL:       http://hg.openjdk.java.net/kulla/dev/langtools/rev/2792bb850879

Update tests.
Add tests for Snippet declaration going null after it has been replaced.
Contributed-by: andrei.eremeev at oracle.com

! repl/TODO
! repl/testng/test/ClassesTest.java
! repl/testng/test/CompletenessTest.java
! repl/testng/test/ExceptionsTest.java
! repl/testng/test/KullaTesting.java
! repl/testng/test/MethodsTest.java
! repl/testng/test/ReplaceTest.java
! repl/testng/test/VariablesTest.java