[promises] Move PromiseResolveThenableJob to c++

src/objects-printer.cc

Index: src/objects-printer.cc
diff --git a/src/objects-printer.cc b/src/objects-printer.cc
index 6f1f746e5e65c3278a1da732a0516a0c233564f8..0e015055aac6ed623cb38f6f65cc5e0670f41a1b 100644
--- a/src/objects-printer.cc
+++ b/src/objects-printer.cc
@@ -1127,6 +1127,15 @@ void Box::BoxPrint(std::ostream& os) {  // NOLINT
   os << "\n";
 }
 
+void PromiseContainer::PromiseContainerPrint(std::ostream& os) {  // NOLINT
+  HeapObject::PrintHeader(os, "PromiseContainer");
+  os << "\n - promise: " << Brief(promise());
+  os << "\n - thenable: " << Brief(thenable());
+  os << "\n - then: " << Brief(then());
+  os << "\n - resolve: " << Brief(resolve());
+  os << "\n - reject: " << Brief(reject());
+  os << "\n";
+}
 
 void PrototypeInfo::PrototypeInfoPrint(std::ostream& os) {  // NOLINT
   HeapObject::PrintHeader(os, "PrototypeInfo");