Revert 194560 "[SPDY] Replace SpdyIOBuffer with new SpdyBuffer c..."

trunk/src/net/spdy/spdy_read_queue.h

Index: trunk/src/net/spdy/spdy_read_queue.h
===================================================================
--- trunk/src/net/spdy/spdy_read_queue.h	(revision 194561)
+++ trunk/src/net/spdy/spdy_read_queue.h	(working copy)
@@ -1,51 +0,0 @@
-// Copyright (c) 2013 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_BUFFER_QUEUE_H_
-#define NET_SPDY_SPDY_BUFFER_QUEUE_H_
-
-#include <cstddef>
-#include <deque>
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "net/base/net_export.h"
-
-namespace net {
-
-class SpdyBuffer;
-
-// A FIFO queue of incoming data from a SPDY connection. Useful for
-// SpdyStream delegates.
-class NET_EXPORT_PRIVATE SpdyReadQueue {
- public:
-  SpdyReadQueue();
-  ~SpdyReadQueue();
-
-  // Returns whether there's anything in the queue.
-  bool IsEmpty() const;
-
-  // Returns the total number of bytes in the queue.
-  size_t GetTotalSize() const;
-
-  // Enqueues the bytes in |buffer|.
-  void Enqueue(scoped_ptr<SpdyBuffer> buffer);
-
-  // Dequeues up to |len| (which must be positive) bytes into
-  // |out|. Returns the number of bytes dequeued.
-  size_t Dequeue(char* out, size_t len);
-
-  // Removes all bytes from the queue.
-  void Clear();
-
- private:
-  std::deque<SpdyBuffer*> queue_;
-  size_t total_size_;
-
-  DISALLOW_COPY_AND_ASSIGN(SpdyReadQueue);
-};
-
-}  // namespace net
-
-#endif  // NET_SPDY_SPDY_BUFFER_QUEUE_H_