Index: chrome/test/perf/rendering/latency_tests.cc |
diff --git a/chrome/test/perf/rendering/latency_tests.cc b/chrome/test/perf/rendering/latency_tests.cc |
index 70939fd2755878b90f6cfbe257d400f8b64714e3..fdd00d77ecae94a7e0c32b10fede9f143a980704 100644 |
--- a/chrome/test/perf/rendering/latency_tests.cc |
+++ b/chrome/test/perf/rendering/latency_tests.cc |
@@ -153,7 +153,7 @@ class LatencyTest |
return "software"; |
default: |
NOTREACHED() << "invalid mode"; |
- return ""; |
+ return std::string(); |
} |
} |
@@ -586,8 +586,12 @@ double LatencyTest::CalculateLatency() { |
std::string trace_name = GetTraceName(test_flags_); |
std::string mean_and_error = base::StringPrintf("%f,%f", mean_latency, |
mean_error); |
- perf_test::PrintResultMeanAndError(GetModeString(), "", trace_name, |
- mean_and_error, "frames", true); |
+ perf_test::PrintResultMeanAndError(GetModeString(), |
+ std::string(), |
+ trace_name, |
+ mean_and_error, |
+ "frames", |
+ true); |
return mean_latency; |
} |