Fix out of order SYN_STEAM frames.

net/spdy/spdy_frame_producer.h

Index: net/spdy/spdy_frame_producer.h
diff --git a/net/spdy/spdy_frame_producer.h b/net/spdy/spdy_frame_producer.h
new file mode 100644
index 0000000000000000000000000000000000000000..c5d4d8c7b076ace8c0cd09bc547c8847cfd7e783
--- /dev/null
+++ b/net/spdy/spdy_frame_producer.h
@@ -0,0 +1,35 @@
+// 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_FRAME_PRODUCER_H_
+#define NET_SPDY_SPDY_FRAME_PRODUCER_H_
+#pragma once
+
+#include "net/base/request_priority.h"
+#include "net/spdy/spdy_protocol.h"
+
+namespace net {
+
+class SpdyStream;
+
+class NET_EXPORT_PRIVATE SpdyFrameProducer {

[Ryan Hamilton, 2012/06/21 18:14:58]

move to nested class of SpdySession

+ public:

[ramant (doing other things), 2012/06/20 01:50:40]

nit: A small comment describing purpose of this class please.

[Ryan Hamilton, 2012/06/21 18:14:58]

Done.

+  SpdyFrameProducer() {}
+
+  virtual SpdyFrame* ProduceNextFrame() = 0;
+
+  virtual RequestPriority GetPriority() const = 0;
+
+  virtual SpdyStream* GetSpdyStream() const = 0;

[Ryan Hamilton, 2012/06/21 18:14:58]

remove const

+
+ protected:
+  virtual ~SpdyFrameProducer() {}

[Ryan Hamilton, 2012/06/21 18:14:58]

Make destructor public.  Change SpdyStream to not inherit.  Instead add an
adapter class to wrap the spdy stream (which will be a friend so it can all the
protected ProduceNextFrame).

+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(SpdyFrameProducer);
+};
+
+}  // namespace net
+
+#endif  // NET_SPDY_SPDY_FRAME_PRODUCER_H_