Remove raw base::DictionaryValue::SetWithoutPathExpansion

components/policy/core/common/policy_test_utils.cc

Index: components/policy/core/common/policy_test_utils.cc
diff --git a/components/policy/core/common/policy_test_utils.cc b/components/policy/core/common/policy_test_utils.cc
index fcf89f92de80c7582215cf69adf5d787707bf6a0..8b1a8aaffe4bdbd6843a052f4ce83d4ceed83f51 100644
--- a/components/policy/core/common/policy_test_utils.cc
+++ b/components/policy/core/common/policy_test_utils.cc
@@ -11,6 +11,7 @@
 #include "base/callback.h"
 #include "base/json/json_writer.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/values.h"
 #include "build/build_config.h"
@@ -48,7 +49,8 @@ bool PolicyServiceIsEmpty(const PolicyService* service) {
   if (!map.empty()) {
     base::DictionaryValue dict;
     for (PolicyMap::const_iterator it = map.begin(); it != map.end(); ++it)
-      dict.SetWithoutPathExpansion(it->first, it->second.value->DeepCopy());
+      dict.SetWithoutPathExpansion(
+          it->first, base::MakeUnique<base::Value>(*it->second.value));
     LOG(WARNING) << "There are pre-existing policies in this machine: " << dict;
   }
   return map.empty();