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

net/http/partial_data.h

 // Copyright (c) 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_PARTIAL_DATA_H_
 #define NET_HTTP_PARTIAL_DATA_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 44 matching lines @@
 
   // Returns true if the current range is stored in the cache.
   bool IsCurrentRangeCached() const;
 
   // Returns true if the current range is the last one needed to fulfill the
   // user's request.
   bool IsLastRange() const;
 
   // Extracts info from headers already stored in the cache. Returns false if
   // there is any problem with the headers or the requested range.
-  bool UpdateFromStoredHeaders(const HttpResponseHeaders* headers);
+  bool UpdateFromStoredHeaders(const HttpResponseHeaders* headers,
+                               disk_cache::Entry* entry);
 
   // Returns true if the response headers match what we expect, false otherwise.
   bool ResponseHeadersOK(const HttpResponseHeaders* headers);
 
   // Fixes the response headers to include the right content length and range.
   void FixResponseHeaders(HttpResponseHeaders* headers);
 
   // Fixes the content length that we want to store in the cache.
   void FixContentLength(HttpResponseHeaders* headers);
 
@@ skipping 29 matching lines @@
   std::string extra_headers_;  // The clean set of extra headers (no ranges).
   bool range_present_;  // True if next range entry is already stored.
   bool final_range_;
 
   DISALLOW_COPY_AND_ASSIGN(PartialData);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_PARTIAL_DATA_H_