Add SPDY request headers to DevTools.

net/spdy/spdy_header_block.h

+// Copyright (c) 2012 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_HEADER_BLOCK_H_
+#define NET_SPDY_SPDY_HEADER_BLOCK_H_
+
+#include <map>
+#include <string>
+
+#include "net/base/net_export.h"
+#include "net/base/net_log.h"
+
+namespace net {
+
+// A datastructure for holding a set of headers from either a
+// SYN_STREAM or SYN_REPLY frame.
+typedef std::map<std::string, std::string> SpdyHeaderBlock;
+
+// Converts a SpdyHeaderBlock into NetLog event parameters.  Caller takes
+// ownership of returned value.
+NET_EXPORT base::Value* SpdyHeaderBlockNetLogCallback(
+    const SpdyHeaderBlock* headers,
+    NetLog::LogLevel log_level);
+
+// Converts NetLog event parameters into a SPDY header block and write them

[eroman, 2012/09/05 21:44:32]

"write" --> "writes"

[mmenke, 2012/09/06 17:26:33]

Done.

+// to |headers|.  |event_param| must have been created by
+// SpdyHeaderBlockNetLogCallback.  On failure, returns false and clears
+// |headers|.
+NET_EXPORT bool SpdyHeaderBlockFromNetLogParam(
+    const base::Value* event_param,
+    SpdyHeaderBlock* headers);
+
+}  // namespace net
+
+#endif  // NET_SPDY_SPDY_HEADER_BLOCK_H_