Index: google_apis/gaia/oauth2_token_service_test_util.cc |
diff --git a/google_apis/gaia/oauth2_token_service_test_util.cc b/google_apis/gaia/oauth2_token_service_test_util.cc |
index 6dbed5f8974903b75d09bc031db3db291442b396..597d61d6040f8b84a4fc7feff571abceb74eefaf 100644 |
--- a/google_apis/gaia/oauth2_token_service_test_util.cc |
+++ b/google_apis/gaia/oauth2_token_service_test_util.cc |
@@ -15,7 +15,7 @@ const char kValidTokenResponse[] = |
"}"; |
} |
-std::string GetValidTokenResponse(std::string token, int expiration) { |
+std::string GetValidTokenResponse(const std::string& token, int expiration) { |
return base::StringPrintf(kValidTokenResponse, token.c_str(), expiration); |
} |