--- old/src/java.desktop/share/classes/java/awt/Window.java	2015-10-15 09:31:57.093238100 +0300
+++ new/src/java.desktop/share/classes/java/awt/Window.java	2015-10-15 09:31:56.687214900 +0300
@@ -52,7 +52,6 @@
 import sun.awt.AWTAccessor;
 import sun.awt.AWTPermissions;
 import sun.awt.AppContext;
-import sun.awt.CausedFocusEvent;
 import sun.awt.DebugSettings;
 import sun.awt.SunToolkit;
 import sun.awt.util.IdentityArrayList;
@@ -2603,7 +2602,7 @@
                 {
                     Component toFocus =
                         KeyboardFocusManager.getMostRecentFocusOwner(owner);
-                    if (toFocus != null && toFocus.requestFocus(false, CausedFocusEvent.Cause.ACTIVATION)) {
+                    if (toFocus != null && toFocus.requestFocus(false, FocusEvent.Cause.ACTIVATION)) {
                         return;
                     }
                 }