Test cache creation retry via public interface only.

net/disk_cache/cache_util.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.
 
 #ifndef NET_DISK_CACHE_CACHE_UTIL_H_
 #define NET_DISK_CACHE_CACHE_UTIL_H_
 
 #include "base/basictypes.h"
 #include "net/base/net_export.h"
 #include "net/disk_cache/disk_cache.h"
@@ skipping 18 matching lines @@
 NET_EXPORT_PRIVATE void DeleteCache(const base::FilePath& path,
                                     bool remove_folder);
 
 // Deletes a cache file.
 NET_EXPORT_PRIVATE bool DeleteCacheFile(const base::FilePath& name);
 
 // Renames cache directory synchronously and fires off a background cleanup
 // task. Used by cache creator itself or by backends for self-restart on error.
 bool DelayedCacheCleanup(const base::FilePath& full_path);
 
-// Builds an instance of the backend depending on platform, type, experiments
-// etc. Takes care of the retry state. This object will self-destroy when
-// finished.
-class NET_EXPORT_PRIVATE CacheCreator {
- public:
-  CacheCreator(const base::FilePath& path, bool force, int max_bytes,
-               net::CacheType type, uint32 flags,
-               base::MessageLoopProxy* thread, net::NetLog* net_log,
-               disk_cache::Backend** backend,
-               const net::CompletionCallback& callback);
-
-  // Creates the backend.
-  int Run();
-
- private:
-  ~CacheCreator();
-
-  void DoCallback(int result);
-
-  void OnIOComplete(int result);
-
-  const base::FilePath& path_;
-  bool force_;
-  bool retry_;
-  int max_bytes_;
-  net::CacheType type_;
-  uint32 flags_;
-  scoped_refptr<base::MessageLoopProxy> thread_;
-  disk_cache::Backend** backend_;
-  net::CompletionCallback callback_;
-  disk_cache::Backend* created_cache_;
-  net::NetLog* net_log_;
-  bool use_simple_cache_backend_;
-
-  DISALLOW_COPY_AND_ASSIGN(CacheCreator);
-};
-
 }  // namespace disk_cache
 
 #endif  // NET_DISK_CACHE_CACHE_UTIL_H_