Remove raw base::DictionaryValue::Set

chromeos/network/onc/onc_validator.cc

Index: chromeos/network/onc/onc_validator.cc
diff --git a/chromeos/network/onc/onc_validator.cc b/chromeos/network/onc/onc_validator.cc
index 3bb988a569c0727e555a10c692136d24759ef310..f0dde186263a7b696d37b57d56b910d92a9f4039 100644
--- a/chromeos/network/onc/onc_validator.cc
+++ b/chromeos/network/onc/onc_validator.cc
@@ -8,6 +8,7 @@
 #include <stdint.h>
 
 #include <algorithm>
+#include <utility>
 
 #include "base/json/json_writer.h"
 #include "base/logging.h"
@@ -284,7 +285,7 @@ bool Validator::ValidateRecommendedField(
     repaired_recommended->AppendString(field_name);
   }
 
-  result->Set(::onc::kRecommended, repaired_recommended.release());
+  result->Set(::onc::kRecommended, std::move(repaired_recommended));
   return true;
 }