[ML9.1] Add option for multi-lingual support

Bug: 11230254
Change-Id: I15d42fad155142fa6f556f13e84cad489be00dbd

java-overridable/src/com/android/inputmethod/latin/settings/AdditionalFeaturesSettingUtils.java

@@ -18,8 +18,7 @@ package com.android.inputmethod.latin.settings;
 
 import android.content.Context;
 import android.content.SharedPreferences;
-
-import com.android.inputmethodcommon.InputMethodSettingsFragment;
+import android.preference.PreferenceFragment;
 
 /**
  * Utility class for managing additional features settings.
@@ -32,7 +31,7 @@ public class AdditionalFeaturesSettingUtils {
     }
 
     public static void addAdditionalFeaturesPreferences(
-            final Context context, final InputMethodSettingsFragment settingsFragment) {
+            final Context context, final PreferenceFragment settingsFragment) {
         // do nothing.
     }
 

java/src/com/android/inputmethod/latin/settings/AdvancedSettingsFragment.java

@@ -109,6 +109,8 @@ public final class AdvancedSettingsFragment extends SubScreenFragment {
             removePreference(Settings.PREF_ENABLE_METRICS_LOGGING);
         }
 
+        AdditionalFeaturesSettingUtils.addAdditionalFeaturesPreferences(context, this);
+
         setupKeypressVibrationDurationSettings();
         setupKeypressSoundVolumeSettings();
         refreshEnablingsOfKeypressSoundAndVibrationSettings();