Disk cache: First implementation of TrimDeleted() and a few...

net/disk_cache/backend_impl.cc

 // Copyright (c) 2006-2008 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.
 
 #include "net/disk_cache/backend_impl.h"
 
 #include "base/file_util.h"
 #include "base/histogram.h"
 #include "base/message_loop.h"
 #include "base/string_util.h"
@@ skipping 623 matching lines @@
 
   stats_.OnEvent(Stats::DOOM_ENTRY);
 }
 
 // An entry may be linked on the DELETED list for a while after being doomed.
 // This function is called when we want to remove it.
 void BackendImpl::RemoveEntry(EntryImpl* entry) {
   if (!new_eviction_)
     return;
 
-  DCHECK(ENTRY_DOOMED == entry->entry()->Data()->state);
+  DCHECK(ENTRY_NORMAL != entry->entry()->Data()->state);
 
   Trace("Remove entry 0x%p", entry);
   eviction_.OnDestroyEntry(entry);
   DecreaseNumEntries();
 }
 
 void BackendImpl::CacheEntryDestroyed() {
   DecreaseNumRefs();
 }
 
@@ skipping 683 matching lines @@
 
   return num_dirty;
 }
 
 bool BackendImpl::CheckEntry(EntryImpl* cache_entry) {
   RankingsNode* rankings = cache_entry->rankings()->Data();
   return !rankings->pointer;
 }
 
 }  // namespace disk_cache