fixes bug 234608 "Removal of some deadcode in nsDiskCacheBinding" patch by alfredkayser@nl.ibm.com r=biesi sr=darin

netwerk/cache/src/nsDiskCacheBinding.cpp

@@ -266,30 +266,6 @@ nsDiskCacheBindery::FindActiveBinding(PRUint32  hashNumber)
 }
 
 
-/**
- *  FindBinding :  to identify whether a record is 'in use' so we don't evict it
- */
-nsDiskCacheBinding *
-nsDiskCacheBindery::FindBinding(nsDiskCacheRecord * record)
-{    
-    NS_ASSERTION(initialized, "nsDiskCacheBindery not initialized");
-    // find hash entry for key
-    HashTableEntry * hashEntry;
-    hashEntry = (HashTableEntry *) PL_DHashTableOperate(&table, (void*) record->HashNumber(), PL_DHASH_LOOKUP);
-    if (PL_DHASH_ENTRY_IS_FREE(hashEntry)) return nsnull;
-
-    // walk list looking for matching record (match on MetaLocation)
-    NS_ASSERTION(hashEntry->mBinding, "hash entry left with no binding");
-    nsDiskCacheBinding * binding = hashEntry->mBinding;    
-    while (binding->mRecord.MetaLocation() != record->MetaLocation()) {
-        binding = (nsDiskCacheBinding *)PR_NEXT_LINK(binding);
-        if (binding == hashEntry->mBinding)  return nsnull;
-    }
-    return binding;
-}
-
-
-
 /**
  *  AddBinding
  *

netwerk/cache/src/nsDiskCacheBinding.h

@@ -125,17 +125,15 @@ public:
     nsresult                Init();
     void                    Reset();
 
-    nsDiskCacheBinding *   CreateBinding(nsCacheEntry *       entry,
-                                         nsDiskCacheRecord *  record);
+    nsDiskCacheBinding *    CreateBinding(nsCacheEntry *       entry,
+                                          nsDiskCacheRecord *  record);
 
     nsDiskCacheBinding *    FindActiveBinding(PRUint32  hashNumber);
-    nsDiskCacheBinding *    FindBinding(nsDiskCacheRecord * record);
-    nsresult                AddBinding(nsDiskCacheBinding * binding);
     void                    RemoveBinding(nsDiskCacheBinding * binding);
     PRBool                  ActiveBindings();
-
     
 private:
+    nsresult                AddBinding(nsDiskCacheBinding * binding);
 
     // member variables
     static PLDHashTableOps ops;