Make VCardTestsBase public.

Change-Id: I9f1adc6f0b4263424897609b3cc0855e83906407
diff --git a/core/tests/coretests/src/android/pim/vcard/VCardTestsBase.java b/core/tests/coretests/src/android/pim/vcard/VCardTestsBase.java
index 0857e0c..416e872 100644
--- a/core/tests/coretests/src/android/pim/vcard/VCardTestsBase.java
+++ b/core/tests/coretests/src/android/pim/vcard/VCardTestsBase.java
@@ -110,7 +110,7 @@
  * BaseClass for vCard unit tests with utility classes.
  * Please do not add each unit test here.
  */
-/* package */ class VCardTestsBase extends AndroidTestCase {
+public class VCardTestsBase extends AndroidTestCase {
     public static final int V21 = VCardConfig.VCARD_TYPE_V21_GENERIC_UTF8;
     public static final int V30 = VCardConfig.VCARD_TYPE_V30_GENERIC_UTF8;