--- a/jdk/src/share/classes/sun/misc/JavaLangAccess.java	Wed May 08 09:21:59 2013 +0800
+++ b/jdk/src/share/classes/sun/misc/JavaLangAccess.java	Thu Jun 13 10:21:06 2013 +0800
@@ -27,6 +27,8 @@
 
 import java.lang.annotation.Annotation;
 import java.lang.reflect.Executable;
+import java.security.AccessControlContext;
+
 import sun.reflect.ConstantPool;
 import sun.reflect.annotation.AnnotationType;
 import sun.nio.ch.Interruptible;
@@ -107,4 +109,10 @@
      * @return a newly created string whose content is the character array
      */
     String newStringUnsafe(char[] chars);
+
+    /**
+     * Returns a new Thread with the given Runnable and an
+     * inherited AccessControlContext.
+     */
+    Thread newThreadWithAcc(Runnable target, AccessControlContext acc);
 }