--- a/jdk/src/java.management/windows/classes/sun/management/FileSystemImpl.java	Fri Feb 03 09:28:13 2017 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,68 +0,0 @@
-/*
- * Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package sun.management;
-
-import java.io.File;
-import java.io.IOException;
-
-/*
- * Windows implementation of sun.management.FileSystem
- */
-public class FileSystemImpl extends FileSystem {
-
-    public boolean supportsFileSecurity(File f) throws IOException {
-        return isSecuritySupported0(f.getAbsolutePath());
-    }
-
-    public boolean isAccessUserOnly(File f) throws IOException {
-        String path = f.getAbsolutePath();
-        if (!isSecuritySupported0(path)) {
-            throw new UnsupportedOperationException("File system does not support file security");
-        }
-        return isAccessUserOnly0(path);
-    }
-
-    // Native methods
-
-    static native void init0();
-
-    static native boolean isSecuritySupported0(String path) throws IOException;
-
-    static native boolean isAccessUserOnly0(String path) throws IOException;
-
-    // Initialization
-
-    static {
-        java.security.AccessController.doPrivileged(
-            new java.security.PrivilegedAction<Void>() {
-                public Void run() {
-                    System.loadLibrary("management");
-                    return null;
-                }
-            });
-        init0();
-    }
-}