net: Cleanup class/struct forward declarations

net/http/http_stream_parser.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_HTTP_HTTP_STREAM_PARSER_H_
 #define NET_HTTP_HTTP_STREAM_PARSER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 14 matching lines @@
 namespace net {
 
 class ClientSocketHandle;
 class DrainableIOBuffer;
 class GrowableIOBuffer;
 class HttpChunkedDecoder;
 struct HttpRequestInfo;
 class HttpRequestHeaders;
 class HttpResponseInfo;
 class IOBuffer;
-class IOBufferWithSize;
 class SSLCertRequestInfo;
 class SSLInfo;
 class UploadDataStream;
 
 class NET_EXPORT_PRIVATE HttpStreamParser {
  public:
   // Any data in |read_buffer| will be used before reading from the socket
   // and any data left over after parsing the stream will be put into
   // |read_buffer|.  The left over data will start at offset 0 and the
   // buffer's offset will be set to the first free byte. |read_buffer| may
@@ skipping 243 matching lines @@
   int upload_error_;
 
   base::WeakPtrFactory<HttpStreamParser> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpStreamParser);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_STREAM_PARSER_H_