8223245: Miscellaneous changes imported from jsr166 CVS 2019-06

Reviewed-by: martin

src/java.base/share/classes/java/util/ArrayList.java

@@ -1696,6 +1696,7 @@ public class ArrayList<E> extends AbstractList<E>
     @Override
     public void replaceAll(UnaryOperator<E> operator) {
         replaceAllRange(operator, 0, size);
+        // TODO(8203662): remove increment of modCount from ...
         modCount++;
     }
 

src/java.base/share/classes/java/util/Vector.java

@@ -1369,6 +1369,7 @@ public class Vector<E>
             es[i] = operator.apply(elementAt(es, i));
         if (modCount != expectedModCount)
             throw new ConcurrentModificationException();
+        // TODO(8203662): remove increment of modCount from ...
         modCount++;
     }