Blink-compatible serialization of ArrayBuffer transfer.

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index 312faebdc716ff9d243ac663ee5770c1037edfa1..514ff08183a0a4464afd6a37974c2476da1cc44a 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -2865,6 +2865,12 @@ std::vector<uint8_t> ValueSerializer::ReleaseBuffer() {
   return private_->serializer.ReleaseBuffer();
 }
 
+void ValueSerializer::TransferArrayBuffer(uint32_t transfer_id,
+                                          Local<ArrayBuffer> array_buffer) {
+  private_->serializer.TransferArrayBuffer(transfer_id,
+                                           Utils::OpenHandle(*array_buffer));
+}
+
 struct ValueDeserializer::PrivateData {
   PrivateData(i::Isolate* i, i::Vector<const uint8_t> data)
       : isolate(i), deserializer(i, data) {}
@@ -2929,6 +2935,12 @@ MaybeLocal<Value> ValueDeserializer::ReadValue(Local<Context> context) {
   RETURN_ESCAPED(value);
 }
 
+void ValueDeserializer::TransferArrayBuffer(uint32_t transfer_id,
+                                            Local<ArrayBuffer> array_buffer) {
+  private_->deserializer.TransferArrayBuffer(transfer_id,
+                                             Utils::OpenHandle(*array_buffer));
+}
+
 // --- D a t a ---
 
 bool Value::FullIsUndefined() const {