WebSocket over SPDY: Move common test functions into separated file

net/spdy/spdy_websocket_test_util.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 {
+
+// 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 net
+
+#endif  // NET_SPDY_SPDY_WEBSOCKET_TEST_UTIL_H_