Make GCC 4.5.x happy.

Review URL: http://codereview.chromium.org/8216005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9555 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/objects.cc

@@ -10527,7 +10527,7 @@ template class HashTable<CompilationCacheShape, HashTableKey*>;
 
 template class HashTable<MapCacheShape, HashTableKey*>;
 
-template class HashTable<ObjectHashTableShape, JSObject*>;
+template class HashTable<ObjectHashTableShape, JSReceiver*>;
 
 template class Dictionary<StringDictionaryShape, String*>;