Disk cache: Keep a map of all open entries....

net/disk_cache/eviction.cc

Index: net/disk_cache/eviction.cc
===================================================================
--- net/disk_cache/eviction.cc	(revision 19788)
+++ net/disk_cache/eviction.cc	(working copy)
@@ -182,7 +182,8 @@
   }
 
   if (node->Data()->pointer) {
-    entry = EntryImpl::Update(entry);
+    // We ignore the failure; we're removing the entry anyway.
+    entry->Update();
   }
   ReportTrimTimes(entry);
   if (empty || !new_eviction_) {
@@ -400,7 +401,8 @@
   }
 
   if (node->Data()->pointer) {
-    entry = EntryImpl::Update(entry);
+    // We ignore the failure; we're removing the entry anyway.
+    entry->Update();
   }
   entry->entry()->Data()->state = ENTRY_DOOMED;
   entry->Doom();