[serializer] pass internal fields deserializer callback as argument.

src/snapshot/snapshot-common.cc

Index: src/snapshot/snapshot-common.cc
diff --git a/src/snapshot/snapshot-common.cc b/src/snapshot/snapshot-common.cc
index 959ac56fa98aa6a182062c76126f53e24c6bb193..83ad2e7d3942dde9ebbc4655d8493b8d74d3fd10 100644
--- a/src/snapshot/snapshot-common.cc
+++ b/src/snapshot/snapshot-common.cc
@@ -50,8 +50,8 @@ bool Snapshot::Initialize(Isolate* isolate) {
 }
 
 MaybeHandle<Context> Snapshot::NewContextFromSnapshot(
-    Isolate* isolate, Handle<JSGlobalProxy> global_proxy,
-    size_t context_index) {
+    Isolate* isolate, Handle<JSGlobalProxy> global_proxy, size_t context_index,
+    v8::DeserializeInternalFieldsCallback internal_fields_deserializer) {
   if (!isolate->snapshot_available()) return Handle<Context>();
   base::ElapsedTimer timer;
   if (FLAG_profile_deserialization) timer.Start();
@@ -62,8 +62,8 @@ MaybeHandle<Context> Snapshot::NewContextFromSnapshot(
   SnapshotData snapshot_data(context_data);
   Deserializer deserializer(&snapshot_data);
 
-  MaybeHandle<Object> maybe_context =
-      deserializer.DeserializePartial(isolate, global_proxy);
+  MaybeHandle<Object> maybe_context = deserializer.DeserializePartial(
+      isolate, global_proxy, internal_fields_deserializer);
   Handle<Object> result;
   if (!maybe_context.ToHandle(&result)) return MaybeHandle<Context>();
   CHECK(result->IsContext());