Follow class package change: LocaleList

In order to avoid layering violation, LocaleList needs to be moved from
android.util package to android.os package [1].  This CL follows up that
package change.

No behavior change is intended.

 [1]: Ia8de2ee9df3dd0a42b1fe84574439519b680fe18

Bug: 28819696
Change-Id: Ie795c191e299358c7c463693823f309ce61cc985
diff --git a/java/src/com/android/inputmethod/compat/LocaleListCompatUtils.java b/java/src/com/android/inputmethod/compat/LocaleListCompatUtils.java
index 1c49cd4..81ff0f9 100644
--- a/java/src/com/android/inputmethod/compat/LocaleListCompatUtils.java
+++ b/java/src/com/android/inputmethod/compat/LocaleListCompatUtils.java
@@ -20,7 +20,7 @@
 import java.util.Locale;
 
 public final class LocaleListCompatUtils {
-    private static final Class CLASS_LocaleList = CompatUtils.getClass("android.util.LocaleList");
+    private static final Class CLASS_LocaleList = CompatUtils.getClass("android.os.LocaleList");
     private static final Method METHOD_get =
             CompatUtils.getMethod(CLASS_LocaleList, "get", int.class);
     private static final Method METHOD_isEmpty =