Moving junit out of core.jar and into core-junit.jar.

Change-Id: I603cba084c06ddbec21fc88bbaab7cde96952cb1
diff --git a/rootdir/init.rc b/rootdir/init.rc
index 8d8955b..31a9bd7 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -16,7 +16,7 @@
     export ANDROID_DATA /data
     export EXTERNAL_STORAGE /mnt/sdcard
     export ASEC_MOUNTPOINT /mnt/asec
-    export BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar
+    export BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/core-junit.jar
 
 # Backward compatibility
     symlink /system/etc /etc