Revert "Only allow HTTP/0.9 support on default ports."

net/http/http_basic_state.h

 // Copyright 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.
 //
 // A class that stores the common state between HttpBasicStream and
 // WebSocketBasicHandshakeStream.
 
 #ifndef NET_HTTP_HTTP_BASIC_STATE_H_
 #define NET_HTTP_HTTP_BASIC_STATE_H_
 
@@ skipping 10 matching lines @@
 
 class BoundNetLog;
 class ClientSocketHandle;
 class GrowableIOBuffer;
 class HttpStreamParser;
 struct HttpRequestInfo;
 
 class NET_EXPORT_PRIVATE HttpBasicState {
  public:
   HttpBasicState(std::unique_ptr<ClientSocketHandle> connection,
-                 bool using_proxy,
-                 bool http_09_on_non_default_ports_enabled);
+                 bool using_proxy);
   ~HttpBasicState();
 
   // Initialize() must be called before using any of the other methods.
   int Initialize(const HttpRequestInfo* request_info,
                  RequestPriority priority,
                  const BoundNetLog& net_log,
                  const CompletionCallback& callback);
 
   HttpStreamParser* parser() const { return parser_.get(); }
 
   bool using_proxy() const { return using_proxy_; }
 
-  bool http_09_on_non_default_ports_enabled() const {
-    return http_09_on_non_default_ports_enabled_;
-  }
-
   // Deletes |parser_| and sets it to NULL.
   void DeleteParser();
 
   ClientSocketHandle* connection() const { return connection_.get(); }
 
   std::unique_ptr<ClientSocketHandle> ReleaseConnection();
 
   scoped_refptr<GrowableIOBuffer> read_buf() const;
 
   // Generates a string of the form "METHOD PATH HTTP/1.1\r\n", based on the
   // values of request_info_ and using_proxy_.
   std::string GenerateRequestLine() const;
 
  private:
   scoped_refptr<GrowableIOBuffer> read_buf_;
 
   std::unique_ptr<HttpStreamParser> parser_;
 
   std::unique_ptr<ClientSocketHandle> connection_;
 
   const bool using_proxy_;
 
-  const bool http_09_on_non_default_ports_enabled_;
-
   const HttpRequestInfo* request_info_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpBasicState);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_BASIC_STATE_H_