Rewrite simple uses of base::ListValue::Append(base::Value*) on CrOS.

chromeos/network/network_util_unittest.cc

Index: chromeos/network/network_util_unittest.cc
diff --git a/chromeos/network/network_util_unittest.cc b/chromeos/network/network_util_unittest.cc
index 032c08c8def2191355eb704b0b595b2dda1bf51b..8bae1db8d589f26e0ed9880e5aa0407d9a9de9bc 100644
--- a/chromeos/network/network_util_unittest.cc
+++ b/chromeos/network/network_util_unittest.cc
@@ -6,6 +6,9 @@
 
 #include <stddef.h>
 
+#include <utility>
+
+#include "base/memory/ptr_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 
@@ -118,24 +121,24 @@ TEST_F(NetworkUtilTest, ParseScanResults) {
 
   // Scan result has no network id.
   list.Clear();
-  base::DictionaryValue* dict_value = new base::DictionaryValue();
+  auto dict_value = base::MakeUnique<base::DictionaryValue>();
   dict_value->SetString(shill::kStatusProperty, "available");
-  list.Append(dict_value);
+  list.Append(std::move(dict_value));
   EXPECT_TRUE(ParseCellularScanResults(list, &scan_results));
   EXPECT_TRUE(scan_results.empty());
 
   // Mixed parse results.
-  dict_value = new base::DictionaryValue();
+  dict_value = base::MakeUnique<base::DictionaryValue>();
   dict_value->SetString(shill::kNetworkIdProperty, "000001");
   dict_value->SetString(shill::kStatusProperty, "unknown");
   dict_value->SetString(shill::kTechnologyProperty, "GSM");
-  list.Append(dict_value);
+  list.Append(std::move(dict_value));
 
-  dict_value = new base::DictionaryValue();
+  dict_value = base::MakeUnique<base::DictionaryValue>();
   dict_value->SetString(shill::kNetworkIdProperty, "000002");
   dict_value->SetString(shill::kStatusProperty, "available");
   dict_value->SetString(shill::kLongNameProperty, "Long Name");
-  list.Append(dict_value);
+  list.Append(std::move(dict_value));
 
   EXPECT_TRUE(ParseCellularScanResults(list, &scan_results));
   EXPECT_EQ(static_cast<size_t>(2), scan_results.size());