ChromeFrame's host network stack implementation for IE full tab mode implicit...

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 153 matching lines @@
   bool GetMimeType(std::string* mime_type) const;
 
   // Get the charset in lower case from the headers.  If there's no charset,
   // returns false.
   bool GetCharset(std::string* charset) const;
 
   // Returns true if this response corresponds to a redirect.  The target
   // location of the redirect is optionally returned if location is non-null.
   bool IsRedirect(std::string* location) const;
 
+  // Returns true if the HTTP response code passed in corresponds to a
+  // redirect.
+  static bool IsRedirectResponseCode(int response_code);
+
   // Returns true if the response cannot be reused without validation.  The
   // result is relative to the current_time parameter, which is a parameter to
   // support unit testing.  The request_time parameter indicates the time at
   // which the request was made that resulted in this response, which was
   // received at response_time.
   bool RequiresValidation(const base::Time& request_time,
                           const base::Time& response_time,
                           const base::Time& current_time) const;
 
   // Returns the amount of time the server claims the response is fresh from
@@ skipping 150 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_