diff -r 7955db32d6b0 -r c408b10ef757 jdk/src/share/classes/javax/swing/plaf/basic/BasicComboBoxRenderer.java
--- a/jdk/src/share/classes/javax/swing/plaf/basic/BasicComboBoxRenderer.java	Wed Jul 09 15:14:06 2014 +0400
+++ b/jdk/src/share/classes/javax/swing/plaf/basic/BasicComboBoxRenderer.java	Wed Jul 09 17:11:53 2014 +0400
@@ -59,6 +59,9 @@
     protected static Border noFocusBorder = new EmptyBorder(1, 1, 1, 1);
     private final static Border SAFE_NO_FOCUS_BORDER = new EmptyBorder(1, 1, 1, 1);
 
+    /**
+     * Constructs a new instance of {@code BasicComboBoxRenderer}.
+     */
     public BasicComboBoxRenderer() {
         super();
         setOpaque(true);