Use EmbedderHeapTracer instead of object grouping when trace_embedder_heap flag is set

src/heap/objects-visiting-inl.h

Index: src/heap/objects-visiting-inl.h
diff --git a/src/heap/objects-visiting-inl.h b/src/heap/objects-visiting-inl.h
index b714335132c168449d155871410f79680bd6cd6f..03396537fb4c7a4e7f1b5cdb7a5c2808b4ddae39 100644
--- a/src/heap/objects-visiting-inl.h
+++ b/src/heap/objects-visiting-inl.h
@@ -90,6 +90,11 @@ void StaticNewSpaceVisitor<StaticVisitor>::Initialize() {
 
   table_.template RegisterSpecializations<JSObjectVisitor, kVisitJSObject,
                                           kVisitJSObjectGeneric>();
+
+  // Not using specialized Api object visitor for newspace.
+  table_.template RegisterSpecializations<JSObjectVisitor, kVisitJSApiObject,
+                                          kVisitJSApiObjectGeneric>();
+
   table_.template RegisterSpecializations<StructVisitor, kVisitStruct,
                                           kVisitStructGeneric>();
 }
@@ -200,6 +205,9 @@ void StaticMarkingVisitor<StaticVisitor>::Initialize() {
   table_.template RegisterSpecializations<JSObjectVisitor, kVisitJSObject,
                                           kVisitJSObjectGeneric>();
 
+  table_.template RegisterSpecializations<JSApiObjectVisitor, kVisitJSApiObject,
+                                          kVisitJSApiObjectGeneric>();
+
   table_.template RegisterSpecializations<StructObjectVisitor, kVisitStruct,
                                           kVisitStructGeneric>();
 }