Index: chrome/browser/extensions/api/declarative/initializing_rules_registry.cc |
diff --git a/chrome/browser/extensions/api/declarative/initializing_rules_registry.cc b/chrome/browser/extensions/api/declarative/initializing_rules_registry.cc |
index 91c0e4dd57cc6f49658be31fd51024f26a8bf86b..0a02092c7fe8c3ea78361d6cbea4796afb2a2bdd 100644 |
--- a/chrome/browser/extensions/api/declarative/initializing_rules_registry.cc |
+++ b/chrome/browser/extensions/api/declarative/initializing_rules_registry.cc |
@@ -85,7 +85,7 @@ bool InitializingRulesRegistry::IsUniqueId( |
} |
std::string InitializingRulesRegistry::GenerateUniqueId( |
- std::string extension_id) { |
+ const std::string& extension_id) { |
while (!IsUniqueId(extension_id, ToId(last_generated_rule_identifier_id_))) |
++last_generated_rule_identifier_id_; |
std::string new_id = ToId(last_generated_rule_identifier_id_); |