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Unified Diff: chrome/browser/extensions/api/declarative/initializing_rules_registry.cc

Issue 9380051: Coverity: Fix a few pass-by-values. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 10 months ago
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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_);

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