Disk cache: Reference CL for the implementation of file format version 3.

net/disk_cache/entry_impl.h

 // Copyright (c) 2012 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_ENTRY_IMPL_H_
 #define NET_DISK_CACHE_ENTRY_IMPL_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "net/base/net_log.h"
 #include "net/disk_cache/disk_cache.h"
+#include "net/disk_cache/disk_format.h"
 #include "net/disk_cache/storage_block.h"
 #include "net/disk_cache/storage_block-inl.h"
 
 namespace disk_cache {
 
 class BackendImpl;
 class InFlightBackendIO;
 class SparseControl;
+typedef StorageBlock<EntryStore> CacheEntryBlock;
+typedef StorageBlock<RankingsNode> CacheRankingsBlock;
 
 // This class implements the Entry interface. An object of this
 // class represents a single entry on the cache.
 class NET_EXPORT_PRIVATE EntryImpl
     : public Entry,
       public base::RefCounted<EntryImpl> {
   friend class base::RefCounted<EntryImpl>;
   friend class SparseControl;
  public:
   enum Operation {
@@ skipping 237 matching lines @@
   scoped_ptr<SparseControl> sparse_;  // Support for sparse entries.
 
   net::BoundNetLog net_log_;
 
   DISALLOW_COPY_AND_ASSIGN(EntryImpl);
 };
 
 }  // namespace disk_cache
 
 #endif  // NET_DISK_CACHE_ENTRY_IMPL_H_