8177386: [TESTBUG] The "Undo" menu item in the context menu is disableReviewed-by: serb, aghaisasContributed-by: rahul.d.singh@oracle.com
6753165: java/awt/TextField/DisabledUndoTest/DisabledUndoTest.html context menu can't be invoked on textfieldReviewed-by: serb, arapteContributed-by: rahul.d.singh@oracle.com