Moving UnitTestTreeLogger from dev/core/src to dev/core/tests, so gwt-dev
doesn't have an unnecessary dependency on junit.

Review at http://gwt-code-reviews.appspot.com/1383804

Review by: scottb@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@9870 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/dev/build.xml b/dev/build.xml
index 3cb1fcf..4013b79 100755
--- a/dev/build.xml
+++ b/dev/build.xml
@@ -224,7 +224,6 @@
       <src path="core/src" />
       <classpath>
         <pathelement location="${alldeps.jar}" />
-        <pathelement location="${gwt.tools.lib}/junit/junit-4.8.2.jar" />
       </classpath>
     </gwt.javac>
     <copy todir="${javac.out}">
diff --git a/dev/core/src/com/google/gwt/dev/util/UnitTestTreeLogger.java b/dev/core/test/com/google/gwt/dev/util/UnitTestTreeLogger.java
similarity index 100%
rename from dev/core/src/com/google/gwt/dev/util/UnitTestTreeLogger.java
rename to dev/core/test/com/google/gwt/dev/util/UnitTestTreeLogger.java