Http cache: Extend support for byte range requests....

net/http/http_response_headers.h

 // Copyright (c) 2006-2009 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_RESPONSE_HEADERS_H_
 #define NET_HTTP_HTTP_RESPONSE_HEADERS_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 53 matching lines @@
   // Removes all instances of a particular header.
   void RemoveHeader(const std::string& name);
 
   // Adds a particular header.  |header| has to be a single header without any
   // EOL termination, just [<header-name>: <header-values>]
   // If a header with the same name is already stored, the two headers are not
   // merged together by this method; the one provided is simply put at the
   // end of the list.
   void AddHeader(const std::string& header);
 
+  // Replaces the current status line with the provided one (|new_status| should
+  // not have any EOL).
+  void ReplaceStatusLine(const std::string& new_status);
+
   // Creates a normalized header string.  The output will be formatted exactly
   // like so:
   //     HTTP/<version> <status_code> <status_text>\n
   //     [<header-name>: <header-values>\n]*
   // meaning, each line is \n-terminated, and there is no extra whitespace
   // beyond the single space separators shown (of course, values can contain
   // whitespace within them).  If a given header-name appears more than once
   // in the set of headers, they are combined into a single line like so:
   //     <header-name>: <header-value1>, <header-value2>, ...<header-valueN>\n
   //
@@ skipping 246 matching lines @@
 
   // The parsed http version number (not normalized).
   HttpVersion parsed_http_version_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpResponseHeaders);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_RESPONSE_HEADERS_H_