Reland "Remove the weak list of views from array buffers"

test/cctest/test-api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 13710 matching lines @@
 template <class FixedTypedArrayClass, i::ElementsKind elements_kind,
           class ElementType>
 static void FixedTypedArrayTestHelper(i::ExternalArrayType array_type,
                                       ElementType low, ElementType high) {
   i::FLAG_allow_natives_syntax = true;
   LocalContext context;
   i::Isolate* isolate = CcTest::i_isolate();
   i::Factory* factory = isolate->factory();
   v8::HandleScope scope(context->GetIsolate());
   const int kElementCount = 260;
-  i::Handle<FixedTypedArrayClass> fixed_array =
-    i::Handle<FixedTypedArrayClass>::cast(
-        factory->NewFixedTypedArray(kElementCount, array_type));
+  i::Handle<i::JSTypedArray> jsobj =
+      factory->NewJSTypedArray(elements_kind, kElementCount);
+  i::Handle<FixedTypedArrayClass> fixed_array(
+      FixedTypedArrayClass::cast(jsobj->elements()));
   CHECK_EQ(FixedTypedArrayClass::kInstanceType,
            fixed_array->map()->instance_type());
   CHECK_EQ(kElementCount, fixed_array->length());
   CcTest::heap()->CollectAllGarbage();
   for (int i = 0; i < kElementCount; i++) {
     fixed_array->set(i, static_cast<ElementType>(i));
   }
   // Force GC to trigger verification.
   CcTest::heap()->CollectAllGarbage();
   for (int i = 0; i < kElementCount; i++) {
     CHECK_EQ(static_cast<int64_t>(static_cast<ElementType>(i)),
              static_cast<int64_t>(fixed_array->get_scalar(i)));
   }
-  v8::Handle<v8::Object> obj = v8::Object::New(CcTest::isolate());
-  i::Handle<i::JSObject> jsobj = v8::Utils::OpenHandle(*obj);
-  i::Handle<i::Map> fixed_array_map =
-      i::JSObject::GetElementsTransitionMap(jsobj, elements_kind);
-  jsobj->set_map(*fixed_array_map);
-  jsobj->set_elements(*fixed_array);
+  v8::Handle<v8::Object> obj = v8::Utils::ToLocal(jsobj);
 
   ObjectWithExternalArrayTestHelper<FixedTypedArrayClass, ElementType>(
       context.local(), obj, kElementCount, array_type,
       static_cast<int64_t>(low),
       static_cast<int64_t>(high));
 }
 
 
 THREADED_TEST(FixedUint8Array) {
   FixedTypedArrayTestHelper<i::FixedUint8Array, i::UINT8_ELEMENTS, uint8_t>(
@@ skipping 7213 matching lines @@
 
   {
     v8::HandleScope handle_scope(isolate);
 
     // Should work
     v8::Local<v8::Object> obj = v8::Object::New(isolate);
 
     USE(obj);
   }
 }