Fork SPDY/2 and SPDY/3 versions of our SPDY tests, in preparation for landing

net/spdy/spdy_websocket_test_util_spdy2.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NET_SPDY_SPDY_WEBSOCKET_TEST_UTIL_H_
 #define NET_SPDY_SPDY_WEBSOCKET_TEST_UTIL_H_
 #pragma once
 
 #include "net/base/request_priority.h"
 #include "net/spdy/spdy_protocol.h"
 
 namespace net {
 
+namespace test_spdy2 {
+
 // Construct a WebSocket over SPDY handshake request packet.
 spdy::SpdyFrame* ConstructSpdyWebSocketHandshakeRequestFrame(
     const char* const headers[],
     int header_count,
     spdy::SpdyStreamId stream_id,
     RequestPriority request_priority);
 
 // Construct a WebSocket over SPDY handshake response packet.
 spdy::SpdyFrame* ConstructSpdyWebSocketHandshakeResponseFrame(
     const char* const headers[],
     int header_count,
     spdy::SpdyStreamId stream_id,
     RequestPriority request_priority);
 
 // Construct a WebSocket over SPDY data packet.
 spdy::SpdyFrame* ConstructSpdyWebSocketDataFrame(
     const char* data,
     int len,
     spdy::SpdyStreamId stream_id,
     bool fin);
 
+}  // namespace test_spdy2
+
 }  // namespace net
 
 #endif  // NET_SPDY_SPDY_WEBSOCKET_TEST_UTIL_H_