Match calls in I8a70e43b for Icbe60bdf

Change-Id: I3a9eaaa018cd338ca8d9aa09c0fa58800b637e19

java/src/com/android/inputmethod/latin/UserHistoryDictIOUtils.java

@@ -135,7 +135,7 @@ public class UserHistoryDictIOUtils {
                 }
 
                 if (word1 == null) { // unigram
-                    fusionDict.add(word2, freq, null);
+                    fusionDict.add(word2, freq, null, false /* isNotAWord */);
                 } else { // bigram
                     fusionDict.setBigram(word1, word2, freq);
                 }