| Index: chrome/test/ui/ui_test.cc
|
| diff --git a/chrome/test/ui/ui_test.cc b/chrome/test/ui/ui_test.cc
|
| index cf839fbfd4ffb74ad85cd0946347296bbc796160..40bdf16799b7915317cb71dd5f5e7274446fde92 100644
|
| --- a/chrome/test/ui/ui_test.cc
|
| +++ b/chrome/test/ui/ui_test.cc
|
| @@ -516,7 +516,7 @@ bool UITestBase::BeginTracing(const std::string& categories) {
|
| std::string UITestBase::EndTracing() {
|
| std::string json_trace_output;
|
| if (!automation()->EndTracing(&json_trace_output))
|
| - return "";
|
| + return std::string();
|
| return json_trace_output;
|
| }
|
|
|
|
|