1 files changed, 1 insertions, 1 deletions
diff --git a/net/disk_cache/mem_rankings.h b/net/disk_cache/mem_rankings.h
index 9dd1564..680be4c 100644
--- a/net/disk_cache/mem_rankings.h
+++ b/net/disk_cache/mem_rankings.h
@@ -17,7 +17,7 @@ class MemEntryImpl;
 class MemRankings {
  public:
   MemRankings() : head_(NULL), tail_(NULL) {}
-  ~MemRankings() {}
+  ~MemRankings();
 
   // Inserts a given entry at the head of the queue.
   void Insert(MemEntryImpl* node);