Index: chrome/browser/tracing/chrome_tracing_delegate.cc |
diff --git a/chrome/browser/tracing/chrome_tracing_delegate.cc b/chrome/browser/tracing/chrome_tracing_delegate.cc |
index 9ab212e731ec74e9ecf9d930ae855a0dc038bbb5..41f9ab6a3cf542622ac86ad665428186532123f8 100644 |
--- a/chrome/browser/tracing/chrome_tracing_delegate.cc |
+++ b/chrome/browser/tracing/chrome_tracing_delegate.cc |
@@ -164,7 +164,7 @@ void ChromeTracingDelegate::GenerateMetadataDict( |
std::unique_ptr<base::ListValue> variations_list(new base::ListValue()); |
for (const auto& it : variations) |
- variations_list->Append(new base::StringValue(it)); |
+ variations_list->AppendString(it); |
metadata_dict->Set("field-trials", std::move(variations_list)); |
} |