Index: net/base/cookie_monster_unittest.cc |
diff --git a/net/base/cookie_monster_unittest.cc b/net/base/cookie_monster_unittest.cc |
index 87df99c085f425397766e6c9b92fbf35d23a269d..59580e67eb67abb304b45f2d6984ee67d765a694 100644 |
--- a/net/base/cookie_monster_unittest.cc |
+++ b/net/base/cookie_monster_unittest.cc |
@@ -145,7 +145,7 @@ class GetCookieStringCallback : public CookieCallback { |
explicit GetCookieStringCallback(Thread* run_in_thread) |
: CookieCallback(run_in_thread) {} |
- void Run(std::string cookie) { |
+ void Run(const std::string& cookie) { |
cookie_ = cookie; |
CallbackEpilogue(); |
} |