diff -r 1019c97e1bde -r 43c2ab1bdfd3 src/java.base/share/classes/com/sun/net/ssl/X509KeyManager.java
--- a/src/java.base/share/classes/com/sun/net/ssl/X509KeyManager.java	Fri Mar 01 08:14:29 2019 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,109 +0,0 @@
-/*
- * Copyright (c) 2000, 2017, 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.
- */
-
-/*
- * NOTE:  this file was copied from javax.net.ssl.X509KeyManager
- */
-
-package com.sun.net.ssl;
-
-import java.security.KeyManagementException;
-import java.security.PrivateKey;
-import java.security.Principal;
-import java.security.cert.X509Certificate;
-
-/**
- * Instances of this interface manage which X509 certificate-based
- * key pairs are used to authenticate the local side of a secure
- * socket. The individual entries are identified by unique alias names.
- *
- * @deprecated As of JDK 1.4, this implementation-specific class was
- *      replaced by {@link javax.net.ssl.X509KeyManager}.
- */
-@Deprecated(since="1.4")
-public interface X509KeyManager extends KeyManager {
-    /**
-     * Get the matching aliases for authenticating the client side of a secure
-     * socket given the public key type and the list of
-     * certificate issuer authorities recognized by the peer (if any).
-     *
-     * @param keyType the key algorithm type name
-     * @param issuers the list of acceptable CA issuer subject names
-     * @return the matching alias names
-     */
-    public String[] getClientAliases(String keyType, Principal[] issuers);
-
-    /**
-     * Choose an alias to authenticate the client side of a secure
-     * socket given the public key type and the list of
-     * certificate issuer authorities recognized by the peer (if any).
-     *
-     * @param keyType the key algorithm type name
-     * @param issuers the list of acceptable CA issuer subject names
-     * @return the alias name for the desired key
-     */
-    public String chooseClientAlias(String keyType, Principal[] issuers);
-
-    /**
-     * Get the matching aliases for authenticating the server side of a secure
-     * socket given the public key type and the list of
-     * certificate issuer authorities recognized by the peer (if any).
-     *
-     * @param keyType the key algorithm type name
-     * @param issuers the list of acceptable CA issuer subject names
-     * @return the matching alias names
-     */
-    public String[] getServerAliases(String keyType, Principal[] issuers);
-
-    /**
-     * Choose an alias to authenticate the server side of a secure
-     * socket given the public key type and the list of
-     * certificate issuer authorities recognized by the peer (if any).
-     *
-     * @param keyType the key algorithm type name
-     * @param issuers the list of acceptable CA issuer subject names
-     * @return the alias name for the desired key
-     */
-    public String chooseServerAlias(String keyType, Principal[] issuers);
-
-    /**
-     * Returns the certificate chain associated with the given alias.
-     *
-     * @param alias the alias name
-     *
-     * @return the certificate chain (ordered with the user's certificate first
-     * and the root certificate authority last)
-     */
-    public X509Certificate[] getCertificateChain(String alias);
-
-    /*
-     * Returns the key associated with the given alias.
-     *
-     * @param alias the alias name
-     *
-     * @return the requested key
-     */
-    public PrivateKey getPrivateKey(String alias);
-}