8196089: javax/swing/Action/8133039/bug8133039.java fails

Reviewed-by: jdv

Author: prsadhuk

test/jdk/ProblemList.txt

@@ -746,7 +746,6 @@ javax/swing/JSplitPane/4201995/bug4201995.java 8079127 generic-all
 javax/swing/JTree/DnD/LastNodeLowerHalfDrop.java 8159131 linux-all
 javax/swing/JTree/4633594/JTreeFocusTest.java 8173125 macosx-all
 javax/swing/AbstractButton/6711682/bug6711682.java 8060765 windows-all,macosx-all
-javax/swing/Action/8133039/bug8133039.java 8196089 windows-all,macosx-all
 javax/swing/JComboBox/6559152/bug6559152.java 8196090 windows-all,macosx-all
 javax/swing/JComboBox/8032878/bug8032878.java 8196092,8196439 windows-all,macosx-all,linux-all
 javax/swing/JComboBox/8072767/bug8072767.java 8196093 windows-all,macosx-all

test/jdk/javax/swing/Action/8133039/bug8133039.java

@@ -89,7 +89,7 @@ private static void testPopupAction() throws Exception {
         SwingUtilities.invokeAndWait(bug8133039::createAndShowGUI);
 
         Robot robot = new Robot();
-        robot.setAutoDelay(50);
+        robot.setAutoDelay(100);
         robot.waitForIdle();
 
         robot.keyPress(KeyEvent.VK_A);
@@ -130,6 +130,7 @@ private static void createAndShowGUI() {
         comboBox.getActionMap().put("showPopup", showPopupAction);
 
         frame.getContentPane().add(comboBox);
+        frame.setLocationRelativeTo(null);
         frame.setVisible(true);
     }