Restructure Object::SetProperty and related functions.

src/api.cc

Index: src/api.cc
diff --git a/src/api.cc b/src/api.cc
index 36434cd02193ec69cad227330892f38caf7c5a97..4c4fdc014d79c19e8013b893b8a1cfd8da212b9b 100644
--- a/src/api.cc
+++ b/src/api.cc
@@ -3685,8 +3685,8 @@ Maybe<bool> v8::Object::SetPrototype(Local<Context> context,
   // We do not allow exceptions thrown while setting the prototype
   // to propagate outside.
   TryCatch try_catch(reinterpret_cast<v8::Isolate*>(isolate));
-  auto result =
-      i::JSObject::SetPrototype(self, value_obj, false, i::THROW_ON_ERROR);
+  auto result = i::JSObject::SetPrototype(self, value_obj, false,
+                                          i::Object::THROW_ON_ERROR);
   has_pending_exception = result.IsNothing();
   RETURN_ON_FAILED_EXECUTION_PRIMITIVE(bool);
   return Just(true);