base::Bind: Convert disk_cache_based_ssl_host_info.

net/http/http_cache.h

 // Copyright (c) 2011 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.
 
 // This file declares a HttpTransactionFactory implementation that can be
 // layered on top of another HttpTransactionFactory to add HTTP caching.  The
 // caching logic follows RFC 2616 (any exceptions are called out in the code).
 //
 // The HttpCache takes a disk_cache::Backend as a parameter, and uses that for
 // the cache storage.
@@ skipping 139 matching lines @@
 
   virtual ~HttpCache();
 
   HttpTransactionFactory* network_layer() { return network_layer_.get(); }
 
   // Retrieves the cache backend for this HttpCache instance. If the backend
   // is not initialized yet, this method will initialize it. The return value is
   // a network error code, and it could be ERR_IO_PENDING, in which case the
   // |callback| will be notified when the operation completes. The pointer that
   // receives the |backend| must remain valid until the operation completes.
-  int GetBackend(disk_cache::Backend** backend, OldCompletionCallback* callback);
+  int GetBackend(disk_cache::Backend** backend,
+                 const CompletionCallback& callback);
 
   // Returns the current backend (can be NULL).
   disk_cache::Backend* GetCurrentBackend() const;
 
   // Given a header data blob, convert it to a response info object.
   static bool ParseResponseInfo(const char* data, int len,
                                 HttpResponseInfo* response_info,
                                 bool* response_truncated);
 
   // Writes |buf_len| bytes of metadata stored in |buf| to the cache entry
@@ skipping 12 matching lines @@
   // immediately, but they will not be reusable. This is for debugging.
   void CloseAllConnections();
 
   // Close all idle connections. Will close all sockets not in active use.
   void CloseIdleConnections();
 
   // Called whenever an external cache in the system reuses the resource
   // referred to by |url| and |http_method|.
   void OnExternalCacheHit(const GURL& url, const std::string& http_method);
 
-  // HttpTransactionFactory implementation:
+  // HttpTransactionFactory implementation.
   virtual int CreateTransaction(scoped_ptr<HttpTransaction>* trans) OVERRIDE;
   virtual HttpCache* GetCache() OVERRIDE;
   virtual HttpNetworkSession* GetSession() OVERRIDE;
 
  protected:
   // Disk cache entry data indices.
   enum {
     kResponseInfoIndex = 0,
     kResponseContentIndex,
     kMetadataIndex,
@@ skipping 32 matching lines @@
   typedef base::hash_map<std::string, ActiveEntry*> ActiveEntriesMap;
   typedef base::hash_map<std::string, PendingOp*> PendingOpsMap;
   typedef std::set<ActiveEntry*> ActiveEntriesSet;
   typedef base::hash_map<std::string, int> PlaybackCacheMap;
 
   // Methods ------------------------------------------------------------------
 
   // Creates the |backend| object and notifies the |callback| when the operation
   // completes. Returns an error code.
   int CreateBackend(disk_cache::Backend** backend,
-                    OldCompletionCallback* callback);
+                    const CompletionCallback& callback);
 
   // Makes sure that the backend creation is complete before allowing the
   // provided transaction to use the object. Returns an error code.  |trans|
   // will be notified via its IO callback if this method returns ERR_IO_PENDING.
   // The transaction is free to use the backend directly at any time after
   // receiving the notification.
   int GetBackendForTransaction(Transaction* trans);
 
   // Generates the cache key for this request.
   std::string GenerateCacheKey(const HttpRequestInfo*);
@@ skipping 124 matching lines @@
   PendingOpsMap pending_ops_;
 
   scoped_ptr<PlaybackCacheMap> playback_cache_map_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpCache);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_CACHE_H_