Properly handle primitive arguments in Object methods (#3342)

ES2015 allows primitive arguments for most of the Object built-ins.
This change implements handling for these arguments in affected methods.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai dbatyai@inf.u-szeged.hu

tests/jerry/object-defineproperty.js

@@ -68,3 +68,12 @@ try {
 } catch (err) {
   assert (err === 234);
 }
+
+try {
+  Object.defineProperty(42, "prop", {
+      set: undefined
+  });
+  assert (false);
+} catch (e) {
+  assert (e instanceof TypeError);
+}