Remove ListValue::Append(raw ptr) on Win

remoting/host/pairing_registry_delegate_win.cc

Index: remoting/host/pairing_registry_delegate_win.cc
diff --git a/remoting/host/pairing_registry_delegate_win.cc b/remoting/host/pairing_registry_delegate_win.cc
index af61d6df3fdc702ba46819af7bb6348dea4ac70b..abd9e647a64e124be91d766b1050e8ae457deb8f 100644
--- a/remoting/host/pairing_registry_delegate_win.cc
+++ b/remoting/host/pairing_registry_delegate_win.cc
@@ -68,7 +68,7 @@ std::unique_ptr<base::DictionaryValue> ReadValue(const base::win::RegKey& key,
     return nullptr;
   }
 
-  return base::WrapUnique(static_cast<base::DictionaryValue*>(value.release()));
+  return base::DictionaryValue::From(std::move(value));
 }
 
 // Serializes |value| into a JSON string and writes it as value |value_name|
@@ -139,7 +139,7 @@ std::unique_ptr<base::ListValue> PairingRegistryDelegateWin::LoadAll() {
 
     PairingRegistry::Pairing pairing = Load(base::WideToUTF8(value_name));
     if (pairing.is_valid())
-      pairings->Append(pairing.ToValue().release());
+      pairings->Append(pairing.ToValue());
   }
 
   return pairings;
@@ -221,7 +221,7 @@ bool PairingRegistryDelegateWin::Save(const PairingRegistry::Pairing& pairing) {
   CHECK(pairing_json->Remove(PairingRegistry::kSharedSecretKey, &secret_key));
   std::unique_ptr<base::DictionaryValue> secret_json(
       new base::DictionaryValue());
-  secret_json->Set(PairingRegistry::kSharedSecretKey, secret_key.release());
+  secret_json->Set(PairingRegistry::kSharedSecretKey, std::move(secret_key));
 
   // presubmit: allow wstring
   std::wstring value_name = base::UTF8ToWide(pairing.client_id());