Disk cache: Update the disk cache tools and tests to use...

net/disk_cache/backend_impl.h

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2010 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.
 
 // See net/disk_cache/disk_cache.h for the public interface of the cache.
 
 #ifndef NET_DISK_CACHE_BACKEND_IMPL_H_
 #define NET_DISK_CACHE_BACKEND_IMPL_H_
 
 #include "base/file_path.h"
 #include "base/hash_tables.h"
@@ skipping 16 matching lines @@
   kNewEviction = 1 << 4,        // Use of new eviction was specified.
   kNoRandom = 1 << 5,           // Don't add randomness to the behavior.
   kNoLoadProtection = 1 << 6    // Don't act conservatively under load.
 };
 
 // This class implements the Backend interface. An object of this
 // class handles the operations of the cache for a particular profile.
 class BackendImpl : public Backend {
   friend class Eviction;
  public:
-  explicit BackendImpl(const FilePath& path)
+  BackendImpl(const FilePath& path, base::MessageLoopProxy* cache_thread)
       : path_(path), block_files_(path), mask_(0), max_size_(0),
         cache_type_(net::DISK_CACHE), uma_report_(0), user_flags_(0),
         init_(false), restarted_(false), unit_test_(false), read_only_(false),
         new_eviction_(false), first_timer_(true),
         ALLOW_THIS_IN_INITIALIZER_LIST(factory_(this)) {}
   // mask can be used to limit the usable size of the hash table, for testing.
-  BackendImpl(const FilePath& path, uint32 mask)
+  BackendImpl(const FilePath& path, uint32 mask,
+              base::MessageLoopProxy* cache_thread)
       : path_(path), block_files_(path), mask_(mask), max_size_(0),
         cache_type_(net::DISK_CACHE), uma_report_(0), user_flags_(kMask),
         init_(false), restarted_(false), unit_test_(false), read_only_(false),
         new_eviction_(false), first_timer_(true),
         ALLOW_THIS_IN_INITIALIZER_LIST(factory_(this)) {}
   ~BackendImpl();
 
   // Returns a new backend with the desired flags. See the declaration of
   // CreateCacheBackend().
-  static Backend* CreateBackend(const FilePath& full_path, bool force,
-                                int max_bytes, net::CacheType type,
-                                BackendFlags flags);
+  static int CreateBackend(const FilePath& full_path, bool force,
+                           int max_bytes, net::CacheType type,
+                           uint32 flags, base::MessageLoopProxy* thread,
+                           Backend** backend, CompletionCallback* callback);
 
   // Performs general initialization for this current instance of the cache.
   bool Init();
 
   // Backend interface.
   virtual int32 GetEntryCount() const;
   virtual bool OpenEntry(const std::string& key, Entry** entry);
   virtual int OpenEntry(const std::string& key, Entry** entry,
                         CompletionCallback* callback);
   virtual bool CreateEntry(const std::string& key, Entry** entry);
@@ skipping 237 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(BackendImpl);
 };
 
 // Returns the prefered max cache size given the available disk space.
 int PreferedCacheSize(int64 available);
 
 }  // namespace disk_cache
 
 #endif  // NET_DISK_CACHE_BACKEND_IMPL_H_