| Index: net/disk_cache/simple/simple_index.cc | 
| diff --git a/net/disk_cache/simple/simple_index.cc b/net/disk_cache/simple/simple_index.cc | 
| index 7df258a1d43298a267d957a0c0b9a8fe2cea7a55..92ca1ebce9223785a9d74a6ed8f03d329a452437 100644 | 
| --- a/net/disk_cache/simple/simple_index.cc | 
| +++ b/net/disk_cache/simple/simple_index.cc | 
| @@ -400,7 +400,8 @@ void SimpleIndex::MergeInitializingSet( | 
|  | 
| EntrySet* index_file_entries = &load_result->entries; | 
|  | 
| -  for (base::hash_set<uint64_t>::const_iterator it = removed_entries_.begin(); | 
| +  for (std::unordered_set<uint64_t>::const_iterator it = | 
| +           removed_entries_.begin(); | 
| it != removed_entries_.end(); ++it) { | 
| index_file_entries->erase(*it); | 
| } | 
|  |