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 0074233b6f5b08036813e33912a3e928cfd54c29..d209beda77529d0950ced6adc5f6038e73abd2c0 100644 |
--- a/chrome/browser/extensions/api/declarative/initializing_rules_registry.cc |
+++ b/chrome/browser/extensions/api/declarative/initializing_rules_registry.cc |
@@ -39,7 +39,7 @@ std::string InitializingRulesRegistry::RemoveRules( |
if (!error.empty()) |
return error; |
RemoveUsedRuleIdentifiers(extension_id, rule_identifiers); |
- return ""; |
+ return std::string(); |
} |
std::string InitializingRulesRegistry::RemoveAllRules( |
@@ -48,7 +48,7 @@ std::string InitializingRulesRegistry::RemoveAllRules( |
if (!error.empty()) |
return error; |
RemoveAllUsedRuleIdentifiers(extension_id); |
- return ""; |
+ return std::string(); |
} |
std::string InitializingRulesRegistry::GetRules( |
@@ -122,7 +122,7 @@ std::string InitializingRulesRegistry::CheckAndFillInOptionalRules( |
used_rule_identifiers_[extension_id].insert(*(rule->id)); |
} |
} |
- return ""; |
+ return std::string(); |
} |
void InitializingRulesRegistry::FillInOptionalPriorities( |