[SPDY] Replace SpdyIOBuffer with new SpdyBuffer class

net/spdy/spdy_frame_producer.cc

Index: net/spdy/spdy_frame_producer.cc
diff --git a/net/spdy/spdy_frame_producer.cc b/net/spdy/spdy_frame_producer.cc
deleted file mode 100644
index dc1674473fe9fa7e2ddabf8369eaaafe25001b1a..0000000000000000000000000000000000000000
--- a/net/spdy/spdy_frame_producer.cc
+++ /dev/null
@@ -1,26 +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.
-
-#include "net/spdy/spdy_frame_producer.h"
-
-#include "base/logging.h"
-#include "net/spdy/spdy_protocol.h"
-
-namespace net {
-
-SpdyFrameProducer::SpdyFrameProducer() {}
-
-SpdyFrameProducer::~SpdyFrameProducer() {}
-
-SimpleFrameProducer::SimpleFrameProducer(scoped_ptr<SpdyFrame> frame)
-    : frame_(frame.Pass()) {}
-
-SimpleFrameProducer::~SimpleFrameProducer() {}
-
-scoped_ptr<SpdyFrame> SimpleFrameProducer::ProduceFrame() {
-  DCHECK(frame_);
-  return frame_.Pass();
-}
-
-}  // namespace net