Uncapitalized words for personalization dictionary.

Bug: 11736529
Change-Id: I62a7469afe03092ec992bfb190f717223a8c556f
diff --git a/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateSession.java b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateSession.java
index c273023..3eb8bf4 100644
--- a/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateSession.java
+++ b/java/src/com/android/inputmethod/latin/personalization/PersonalizationDictionaryUpdateSession.java
@@ -23,6 +23,7 @@
 
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
+import java.util.Locale;
 
 /**
  * This class is a session where a data provider can communicate with a personalization
@@ -32,8 +33,9 @@
     // TODO: Use a dynamic binary dictionary instead
     public WeakReference<PersonalizationDictionary> mDictionary;
     public WeakReference<DecayingExpandableBinaryDictionaryBase> mPredictionDictionary;
-    public final String mSystemLocale;
-    public PersonalizationDictionaryUpdateSession(String locale) {
+    public final Locale mSystemLocale;
+
+    public PersonalizationDictionaryUpdateSession(final Locale locale) {
         mSystemLocale = locale;
     }