Revert of Remove handle wrappers from basic elements accessors

src/objects.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <sstream>
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
 #include "src/allocation-site-scopes.h"
@@ skipping 713 matching lines @@
       if ((from_interceptor.value & READ_ONLY) != 0) {
         return WriteToReadOnlyElement(isolate, receiver, index, value,
                                       language_mode);
       }
       done = from_interceptor.value != ABSENT;
     }
 
     if (!done &&
         js_object->elements() != isolate->heap()->empty_fixed_array()) {
       ElementsAccessor* accessor = js_object->GetElementsAccessor();
-      PropertyAttributes attrs = accessor->GetAttributes(*js_object, index);
+      PropertyAttributes attrs = accessor->GetAttributes(js_object, index);
       if ((attrs & READ_ONLY) != 0) {
         return WriteToReadOnlyElement(isolate, receiver, index, value,
                                       language_mode);
       }
       Handle<AccessorPair> pair;
       if (accessor->GetAccessorPair(js_object, index).ToHandle(&pair)) {
         return JSObject::SetElementWithCallback(receiver, pair, index, value,
                                                 js_object, language_mode);
       } else {
         done = attrs != ABSENT;
       }
     }
   }
 
   if (!receiver->IsJSObject()) {
     return WriteToReadOnlyElement(isolate, receiver, index, value,
                                   language_mode);
   }
   Handle<JSObject> target = Handle<JSObject>::cast(receiver);
   ElementsAccessor* accessor = target->GetElementsAccessor();
-  PropertyAttributes attrs = accessor->GetAttributes(*target, index);
+  PropertyAttributes attrs = accessor->GetAttributes(target, index);
   if ((attrs & READ_ONLY) != 0) {
     return WriteToReadOnlyElement(isolate, receiver, index, value,
                                   language_mode);
   }
   PropertyAttributes new_attrs = attrs != ABSENT ? attrs : NONE;
   return JSObject::SetElement(target, index, value, new_attrs, language_mode,
                               false);
 }
 
 
@@ skipping 3598 matching lines @@
   }
   RETURN_VALUE_IF_SCHEDULED_EXCEPTION(isolate, Maybe<PropertyAttributes>());
   return maybe(ABSENT);
 }
 
 
 Maybe<PropertyAttributes> JSObject::GetElementAttributeWithoutInterceptor(
     Handle<JSObject> object, Handle<JSReceiver> receiver, uint32_t index,
     bool check_prototype) {
   PropertyAttributes attr =
-      object->GetElementsAccessor()->GetAttributes(*object, index);
+      object->GetElementsAccessor()->GetAttributes(object, index);
   if (attr != ABSENT) return maybe(attr);
 
   // Handle [] on String objects.
   if (object->IsStringObjectWithCharacterAt(index)) {
     return maybe(static_cast<PropertyAttributes>(READ_ONLY | DONT_DELETE));
   }
 
   if (!check_prototype) return maybe(ABSENT);
 
   PrototypeIterator iter(object->GetIsolate(), object);
@@ skipping 3862 matching lines @@
       DCHECK(current->IsNumber() || current->IsName());
     }
   }
 #endif
   return result;
 }
 
 
 MaybeHandle<FixedArray> FixedArray::UnionOfKeys(Handle<FixedArray> first,
                                                 Handle<FixedArray> second) {
-  ElementsAccessor* accessor = ElementsAccessor::ForArray(*second);
+  ElementsAccessor* accessor = ElementsAccessor::ForArray(second);
   Handle<FixedArray> result;
   ASSIGN_RETURN_ON_EXCEPTION(
       first->GetIsolate(), result,
       accessor->AddElementsToFixedArray(
           Handle<Object>::null(),    // receiver
           Handle<JSObject>::null(),  // holder
           first, Handle<FixedArrayBase>::cast(second), ALL_KEYS),
       FixedArray);
 
 #ifdef ENABLE_SLOW_DCHECKS
@@ skipping 8932 matching lines @@
                                                CompilationInfo* info) {
   Handle<DependentCode> codes = DependentCode::InsertCompilationInfo(
       handle(cell->dependent_code(), info->isolate()),
       DependentCode::kPropertyCellChangedGroup, info->object_wrapper());
   if (*codes != cell->dependent_code()) cell->set_dependent_code(*codes);
   info->dependencies(DependentCode::kPropertyCellChangedGroup)->Add(
       cell, info->zone());
 }
 
 } }  // namespace v8::internal