javax/swing/plaf/nimbus/Test6741426.java regression test fails due to nimbus package not found in the jdk7 pit build 60.

Getting following compilation issues while executing the test

Z:\disk01\vinay\src\jdk\test\javax\swing\plaf\nimbus>z:\disk05\2d-SQE\PIT\7\2009
-06-01-080655.yn153226.jdk7-swing-pit-with-awt\windows-i586\bin\javac Test674142
6.java
Test6741426.java:32: package javax.swing.plaf.nimbus does not exist
import javax.swing.plaf.nimbus.NimbusLookAndFeel;
                              ^
Test6741426.java:53: cannot find symbol
        UIManager.setLookAndFeel(new NimbusLookAndFeel());
                                     ^
  symbol: class NimbusLookAndFeel
  location: class Test6741426
2 errors

JDK Info
========
java version "1.7.0-internal"
Java(TM) SE Runtime Environment (build 1.7.0-internal-administrator_2009_06_01_0
1_18-b00)
Java HotSpot(TM) Client VM (build 16.0-b03, mixed mode, sharing)

For reproducing the issue.Please run the attached file.