Strip embedded "#" in URLs when constructing HTTP cache key....

net/http/http_cache.cc

 // 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.
 
 #include "net/http/http_cache.h"
 
 #include <algorithm>
 
 #include "base/compiler_specific.h"
 
@@ skipping 1452 matching lines @@
   scoped_refptr<WrappedIOBuffer> data = new WrappedIOBuffer(
       reinterpret_cast<const char*>(pickle.data()));
   int len = static_cast<int>(pickle.size());
 
   return disk_entry->WriteData(kResponseInfoIndex, 0, data, len, NULL,
                                true) == len;
 }
 
 // Generate a key that can be used inside the cache.
 std::string HttpCache::GenerateCacheKey(const HttpRequestInfo* request) {
-  std::string url = request->url.spec();
-  if (request->url.has_ref())
-    url.erase(url.find_last_of('#'));
+  // Strip out the reference, username, and password sections of the URL.
+  std::string url = HttpUtil::SpecForRequest(request->url);
 
   DCHECK(mode_ != DISABLE);
   if (mode_ == NORMAL) {
     // No valid URL can begin with numerals, so we should not have to worry
     // about collisions with normal URLs.
     if (request->upload_data && request->upload_data->identifier())
       url.insert(0, StringPrintf("%lld/", request->upload_data->identifier()));
     return url;
   }
 
@@ skipping 311 matching lines @@
       static_cast<net::HttpNetworkLayer*>(network_layer_.get());
   HttpNetworkSession* session = network->GetSession();
   if (session) {
     session->connection_pool()->CloseIdleSockets();
   }
 }
 
 //-----------------------------------------------------------------------------
 
 }  // namespace net