diff -r a8293d390273 -r bbd67fc49daa jdk/src/share/classes/sun/util/locale/provider/JRELocaleProviderAdapter.java
--- a/jdk/src/share/classes/sun/util/locale/provider/JRELocaleProviderAdapter.java	Tue Jun 04 15:18:39 2013 +0100
+++ b/jdk/src/share/classes/sun/util/locale/provider/JRELocaleProviderAdapter.java	Tue Jun 04 10:33:13 2013 -0700
@@ -34,12 +34,10 @@
 import java.text.spi.DateFormatSymbolsProvider;
 import java.text.spi.DecimalFormatSymbolsProvider;
 import java.text.spi.NumberFormatProvider;
-import java.util.Calendar;
 import java.util.HashSet;
 import java.util.Locale;
 import java.util.Set;
 import java.util.StringTokenizer;
-import java.util.TimeZone;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.spi.CalendarDataProvider;