System.java (setSecurityManager): Javadoc fix.

2006-08-09  Gary Benson  <gbenson@redhat.com>

	* java/lang/System.java (setSecurityManager): Javadoc fix.
	* java/security/VMAccessController.java (getContext): Comment fix.

From-SVN: r116033

libjava/java/security/VMAccessController.java

@@ -159,8 +159,6 @@ final class VMAccessController
   {
     // If the VM is initializing return the all-permissive context
     // so that any security checks succeed.
-    //
-    // XXX this might not be necessary, but it seems prudent.
     if (Thread.currentThread() == null)
       return DEFAULT_CONTEXT;