Add unread, total count to folders.

Change-Id: I6b5bb500a0bc67c9ec95620d77bde5ba0d79165e
diff --git a/src/com/android/email/providers/UIProvider.java b/src/com/android/email/providers/UIProvider.java
index de3a86a..7d408a0 100644
--- a/src/com/android/email/providers/UIProvider.java
+++ b/src/com/android/email/providers/UIProvider.java
@@ -131,7 +131,9 @@
         FolderColumns.SYNC_FREQUENCY,
         FolderColumns.SYNC_WINDOW,
         FolderColumns.CONVERSATION_LIST_URI,
-        FolderColumns.CHILD_FOLDERS_LIST_URI
+        FolderColumns.CHILD_FOLDERS_LIST_URI,
+        FolderColumns.UNREAD_COUNT,
+        FolderColumns.TOTAL_COUNT
     };
 
     public static final class FolderCapabilities {
@@ -176,6 +178,10 @@
          */
         public static String CHILD_FOLDERS_LIST_URI = "childFoldersListUri";
 
+        public static String UNREAD_COUNT = "unreadCount";
+
+        public static String TOTAL_COUNT = "totalCount";
+
         public FolderColumns() {};
     }