[SPDY] Replace SpdyIOBuffer with new SpdyBuffer class

net/spdy/spdy_session_spdy3_unittest.cc

 // 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.
 
 #include "net/spdy/spdy_session.h"
 
 #include "net/base/ip_endpoint.h"
 #include "net/base/net_log_unittest.h"
 #include "net/base/request_priority.h"
 #include "net/base/test_data_directory.h"
 #include "net/dns/host_cache.h"
 #include "net/spdy/spdy_http_utils.h"
-#include "net/spdy/spdy_io_buffer.h"
 #include "net/spdy/spdy_session_pool.h"
 #include "net/spdy/spdy_stream.h"
 #include "net/spdy/spdy_stream_test_util.h"
 #include "net/spdy/spdy_test_util_common.h"
 #include "net/spdy/spdy_test_util_spdy3.h"
 #include "net/test/cert_test_util.h"
 #include "testing/platform_test.h"
 
 using namespace net::test_spdy3;
 
@@ skipping 2604 matching lines @@
   EXPECT_EQ(0, delegate1.body_data_sent());
 
   EXPECT_TRUE(delegate2.send_headers_completed());
   EXPECT_EQ("200", delegate2.GetResponseHeaderValue(":status"));
   EXPECT_EQ("HTTP/1.1", delegate2.GetResponseHeaderValue(":version"));
   EXPECT_EQ("", delegate2.received_data());
   EXPECT_EQ(0, delegate2.body_data_sent());
 }
 
 }  // namespace net