Revert "Make Function.length and Function.name configurable properties."

test/cctest/test-accessors.cc

Index: test/cctest/test-accessors.cc
diff --git a/test/cctest/test-accessors.cc b/test/cctest/test-accessors.cc
index 602f5ec4b221c2f6d59ea36867ded12c4fcc29d1..bda09f01a0ed4380ed0cfab93fed12f477c14580 100644
--- a/test/cctest/test-accessors.cc
+++ b/test/cctest/test-accessors.cc
@@ -624,68 +624,3 @@ THREADED_TEST(GlobalObjectAccessor) {
   CHECK(v8::Utils::OpenHandle(*CompileRun("getter()"))->IsJSGlobalProxy());
   CHECK(v8::Utils::OpenHandle(*CompileRun("set_value"))->IsJSGlobalProxy());
 }
-
-
-static i::MaybeObject* ZeroAccessorGet(i::Isolate*, i::Object*, void*) {
-  return i::Smi::FromInt(0);
-}
-
-
-static i::MaybeObject* ReadOnlySetAccessor(
-    i::Isolate* isolate, i::JSObject*, i::Object* value, void*) {
-  return value;
-}
-
-
-const i::AccessorDescriptor kCallbackDescriptor = {
-  ZeroAccessorGet,
-  ReadOnlySetAccessor,
-  0
-};
-
-
-THREADED_TEST(RedefineReadOnlyConfigurableForeignCallbackAccessor) {
-  // Verify that property redefinition over foreign callbacks-backed
-  // properties works as expected if the property is non-writable,
-  // but writable. Such a property can be redefined without first
-  // making the property writable (ES5.1 - 8.12.9.10.b)
-  // (bug 3045.)
-  LocalContext env;
-  v8::Isolate* isolate = env->GetIsolate();
-  i::Factory* factory = CcTest::i_isolate()->factory();
-
-  v8::HandleScope scope(isolate);
-
-  i::Handle<i::Map> map =
-      factory->NewMap(i::JS_OBJECT_TYPE, i::JSObject::kHeaderSize);
-  i::Handle<i::DescriptorArray> instance_descriptors(
-      map->instance_descriptors());
-  ASSERT(instance_descriptors->IsEmpty());
-
-  i::Handle<i::DescriptorArray> descriptors = factory->NewDescriptorArray(0, 1);
-  i::DescriptorArray::WhitenessWitness witness(*descriptors);
-  map->set_instance_descriptors(*descriptors);
-
-  i::Handle<i::Foreign> foreign = factory->NewForeign(&kCallbackDescriptor);
-  i::Handle<i::String> name =
-      factory->InternalizeUtf8String(i::Vector<const char>("prop", 4));
-
-  // Want a non-writable and configurable property.
-  PropertyAttributes attribs =
-      static_cast<PropertyAttributes>(DONT_ENUM | READ_ONLY);
-  i::CallbacksDescriptor d(*name, *foreign, attribs);
-  map->AppendDescriptor(&d, witness);
-
-  i::Handle<i::Object> object = factory->NewJSObjectFromMap(map);
-
-  // Put the object on the global object.
-  env->Global()->Set(v8::String::NewFromUtf8(CcTest::isolate(), "Foreign"),
-                     v8::Utils::ToLocal(object));
-
-  // ..and redefine the property through JavaScript, returning its value.
-  const char* script =
-      "Object.defineProperty(Foreign, 'prop', {value: 2}); Foreign.prop";
-  v8::Handle<v8::Value> result = v8::Script::Compile(
-      v8::String::NewFromUtf8(CcTest::isolate(), script))->Run();
-  CHECK_EQ(2, result->Int32Value());
-}