Index: chrome/browser/sync/glue/preference_model_associator.cc |
diff --git a/chrome/browser/sync/glue/preference_model_associator.cc b/chrome/browser/sync/glue/preference_model_associator.cc |
index feedcef91530ad9e960bc472e73810255d3fd63c..da6ca37c890e862177e538a4d26258ec202ccafa 100644 |
--- a/chrome/browser/sync/glue/preference_model_associator.cc |
+++ b/chrome/browser/sync/glue/preference_model_associator.cc |
@@ -166,7 +166,7 @@ bool PreferenceModelAssociator::SyncModelHasUserCreatedNodes(bool* has_nodes) { |
} |
int64 PreferenceModelAssociator::GetSyncIdFromChromeId( |
- const std::string preference_name) { |
+ const std::string& preference_name) { |
PreferenceNameToSyncIdMap::const_iterator iter = |
id_map_.find(preference_name); |
return iter == id_map_.end() ? sync_api::kInvalidId : iter->second; |