--- a/jdk/test/java/util/Deque/ChorusLine.java	Fri Feb 03 13:24:59 2017 -0800
+++ b/jdk/test/java/util/Deque/ChorusLine.java	Fri Feb 03 13:24:59 2017 -0800
@@ -131,7 +131,7 @@
         }}};
 
     private static void realMain(String[] args) throws Throwable {
-        Collection<Deque<Integer>> deqs = new ArrayDeque<Deque<Integer>>(3);
+        Collection<Deque<Integer>> deqs = new ArrayDeque<>(3);
         deqs.add(new ArrayDeque<Integer>());
         deqs.add(new LinkedList<Integer>());
         deqs.add(new LinkedBlockingDeque<Integer>());
@@ -157,12 +157,12 @@
             prev = deq;
         }
 
-        Deque<Iterator<Integer>> its = new ArrayDeque<Iterator<Integer>>();
+        Deque<Iterator<Integer>> its = new ArrayDeque<>();
         for (Deque<Integer> deq : deqs)
             its.addLast(deq.iterator());
         equal(its);
 
-        Deque<Iterator<Integer>> dits = new ArrayDeque<Iterator<Integer>>();
+        Deque<Iterator<Integer>> dits = new ArrayDeque<>();
         for (Deque<Integer> deq : deqs)
             dits.addLast(deq.descendingIterator());
         equal(dits);