Fix SubtypeSwitcher incomplete initialization

Bug: 6400718
Change-Id: Id5dce156ad397b911bfeaedeeddd4aeb21a10b3a

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

@@ -182,12 +182,13 @@ public class SubtypeSwitcher {
                     + newSubtype.getLocale() + "/" + newSubtype.getExtraValue() + ", from: "
                     + mCurrentSubtype.getLocale() + "/" + mCurrentSubtype.getExtraValue());
         }
-        if (newSubtype.equals(mCurrentSubtype)) return;
 
         final Locale newLocale = SubtypeLocale.getSubtypeLocale(newSubtype);
         mNeedsToDisplayLanguage.updateIsSystemLanguageSameAsInputLanguage(
                 mCurrentSystemLocale.equals(newLocale));
 
+        if (newSubtype.equals(mCurrentSubtype)) return;
+
         mCurrentSubtype = newSubtype;
         updateShortcutIME();
         mService.onRefreshKeyboard();