Fix the build

Change-Id: I1918cfdb39abccb8887c7779f2ff592bf779d306
diff --git a/src/com/android/providers/contacts/aggregation/AbstractContactAggregator.java b/src/com/android/providers/contacts/aggregation/AbstractContactAggregator.java
index 5b407a6..2eeea25 100644
--- a/src/com/android/providers/contacts/aggregation/AbstractContactAggregator.java
+++ b/src/com/android/providers/contacts/aggregation/AbstractContactAggregator.java
@@ -280,7 +280,7 @@
     /**
      * Constructor.
      */
-    public ContactAggregator(ContactsProvider2 contactsProvider,
+    public AbstractContactAggregator(ContactsProvider2 contactsProvider,
             ContactsDatabaseHelper contactsDatabaseHelper,
             PhotoPriorityResolver photoPriorityResolver, NameSplitter nameSplitter,
             CommonNicknameCache commonNicknameCache) {