Index: net/disk_cache/blockfile/eviction_v3.h |
diff --git a/net/disk_cache/blockfile/eviction_v3.h b/net/disk_cache/blockfile/eviction_v3.h |
deleted file mode 100644 |
index 01fe61361157954a7d92b8a75ee4979427cb53a9..0000000000000000000000000000000000000000 |
--- a/net/disk_cache/blockfile/eviction_v3.h |
+++ /dev/null |
@@ -1,78 +0,0 @@ |
-// 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_BLOCKFILE_EVICTION_V3_H_ |
-#define NET_DISK_CACHE_BLOCKFILE_EVICTION_V3_H_ |
- |
-#include "base/basictypes.h" |
-#include "base/memory/weak_ptr.h" |
-#include "net/disk_cache/blockfile/disk_format_v3.h" |
-#include "net/disk_cache/blockfile/index_table_v3.h" |
- |
-namespace disk_cache { |
- |
-class BackendImplV3; |
-class CacheRankingsBlock; |
-class EntryImplV3; |
- |
-namespace Rankings { |
-typedef int List; |
-} |
- |
-// This class implements the eviction algorithm for the cache and it is tightly |
-// integrated with BackendImpl. |
-class EvictionV3 { |
- public: |
- EvictionV3(); |
- ~EvictionV3(); |
- |
- void Init(BackendImplV3* backend); |
- void Stop(); |
- |
- // Deletes entries from the cache until the current size is below the limit. |
- // If empty is true, the whole cache will be trimmed, regardless of being in |
- // use. |
- void TrimCache(bool empty); |
- |
- // Notifications of interesting events for a given entry. |
- void OnOpenEntry(EntryImplV3* entry); |
- void OnCreateEntry(EntryImplV3* entry); |
- |
- // Testing interface. |
- void SetTestMode(); |
- void TrimDeletedList(bool empty); |
- |
- private: |
- void PostDelayedTrim(); |
- void DelayedTrim(); |
- bool ShouldTrim(); |
- bool ShouldTrimDeleted(); |
- bool EvictEntry(CacheRankingsBlock* node, bool empty, Rankings::List list); |
- |
- void TrimCacheV2(bool empty); |
- void TrimDeleted(bool empty); |
- |
- bool NodeIsOldEnough(CacheRankingsBlock* node, int list); |
- int SelectListByLength(); |
- void ReportListStats(); |
- |
- BackendImplV3* backend_; |
- IndexTable* index_; |
- IndexHeaderV3* header_; |
- int max_size_; |
- int trim_delays_; |
- bool lru_; |
- bool first_trim_; |
- bool trimming_; |
- bool delay_trim_; |
- bool init_; |
- bool test_mode_; |
- base::WeakPtrFactory<EvictionV3> ptr_factory_; |
- |
- DISALLOW_COPY_AND_ASSIGN(EvictionV3); |
-}; |
- |
-} // namespace disk_cache |
- |
-#endif // NET_DISK_CACHE_BLOCKFILE_EVICTION_V3_H_ |