Change the API signature of DateTimePatternGenerator.getBestPattern

It's a feedback from the API council.

Bug: 184018008
Test: m droid
Change-Id: I58ced6e0bc174d58008cb1874227bdc39de2d6af

core/java/android/text/format/DateFormat.java

@@ -267,7 +267,8 @@ public class DateFormat {
         DateTimePatternGenerator dtpg = DateTimePatternGenerator.getInstance(locale);
         boolean allowDuplicateFields = !CompatChanges.isChangeEnabled(
                 DISALLOW_DUPLICATE_FIELD_IN_SKELETON);
-        return dtpg.getBestPattern(skeleton, allowDuplicateFields);
+        return dtpg.getBestPattern(skeleton, DateTimePatternGenerator.MATCH_NO_OPTIONS,
+                allowDuplicateFields);
     }
 
     /**