Refactored to StructuredPostal and RES_PACKAGE.

Matched framework change that refactored StructuredPostal
and RES_PACKAGE, also removal of Groups.PACKAGE_ID.
diff --git a/src/com/android/contacts/SocialStreamActivity.java b/src/com/android/contacts/SocialStreamActivity.java
index 24587fa..679424d 100644
--- a/src/com/android/contacts/SocialStreamActivity.java
+++ b/src/com/android/contacts/SocialStreamActivity.java
@@ -76,7 +76,7 @@
 
     private static final String[] PROJ_ACTIVITIES = new String[] {
         Activities._ID,
-        Activities.PACKAGE,
+        Activities.RES_PACKAGE,
         Activities.MIMETYPE,
         Activities.AUTHOR_CONTACT_ID,
         Contacts.AGGREGATE_ID,