diff -r 15297dde0d55 -r 3850c235c3fb jdk/src/java.httpclient/share/classes/java/net/http/PushPromiseFrame.java
--- a/jdk/src/java.httpclient/share/classes/java/net/http/PushPromiseFrame.java	Thu Dec 08 21:22:02 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2015, 2016, 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 java.net.http;
-
-import java.io.IOException;
-import java.nio.ByteBuffer;
-
-class PushPromiseFrame extends HeaderFrame {
-
-    int padLength;
-    int promisedStream;
-
-    PushPromiseFrame() {
-        type = TYPE;
-    }
-
-    public static final int TYPE = 0x5;
-
-    // Flags
-    public static final int END_HEADERS = 0x4;
-    public static final int PADDED = 0x8;
-
-    @Override
-    public String toString() {
-        return super.toString() + " promisedStreamid: " + promisedStream
-                + " headerLength: " + headerLength;
-    }
-
-    @Override
-    String flagAsString(int flag) {
-        switch (flag) {
-        case PADDED:
-            return "PADDED";
-        case END_HEADERS:
-            return "END_HEADERS";
-        }
-        return super.flagAsString(flag);
-    }
-
-    public void setPadLength(int padLength) {
-        this.padLength = padLength;
-        flags |= PADDED;
-    }
-
-    public void setPromisedStream(int stream) {
-        this.promisedStream = stream;
-    }
-
-    public int getPromisedStream() {
-        return promisedStream;
-    }
-
-    /**
-     */
-    @Override
-    void readIncomingImpl(ByteBufferConsumer bc) throws IOException {
-        if ((flags & PADDED) != 0) {
-            padLength = bc.getByte();
-            headerLength = length - (padLength + 5);
-        } else
-            headerLength = length - 4;
-
-        promisedStream = bc.getInt() & 0x7fffffff;
-        headerBlocks = bc.getBuffers(headerLength);
-    }
-
-    @Override
-    void computeLength() {
-        int len = 0;
-        if ((flags & PADDED) != 0) {
-            len += (1 + padLength);
-        }
-        len += (4 + headerLength);
-        this.length = len;
-    }
-
-    @Override
-    void writeOutgoing(ByteBufferGenerator bg) {
-        super.writeOutgoing(bg);
-        ByteBuffer buf = bg.getBuffer(length);
-        if ((flags & PADDED) != 0) {
-            buf.put((byte)padLength);
-        }
-        buf.putInt(promisedStream);
-        for (int i=0; i<headerBlocks.length; i++) {
-            bg.addByteBuffer(headerBlocks[i]);
-        }
-        if ((flags & PADDED) != 0) {
-            bg.addPadding(padLength);
-        }
-    }
-
-    @Override
-    public boolean endHeaders() {
-        return getFlag(END_HEADERS);
-    }
-}