[runtime] remove left-over distinction between AccessorInfo and ExecutableAccessorInfo

src/context-measure.cc

 // Copyright 2015 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 "src/context-measure.h"
 
 #include "src/base/logging.h"
 #include "src/contexts.h"
 #include "src/objects-inl.h"
 
@@ skipping 12 matching lines @@
   MeasureDeferredObjects();
   context_->set(Context::NEXT_CONTEXT_LINK, next_link);
 }
 
 
 bool ContextMeasure::IsShared(HeapObject* object) {
   if (object->IsScript()) return true;
   if (object->IsSharedFunctionInfo()) return true;
   if (object->IsScopeInfo()) return true;
   if (object->IsCode() && !Code::cast(object)->is_optimized_code()) return true;
-  if (object->IsExecutableAccessorInfo()) return true;
+  if (object->IsAccessorInfo()) return true;
   if (object->IsWeakCell()) return true;
   return false;
 }
 
 
 void ContextMeasure::MeasureObject(HeapObject* object) {
   if (back_reference_map_.Lookup(object).is_valid()) return;
   if (root_index_map_.Lookup(object) != RootIndexMap::kInvalidRootIndex) return;
   if (IsShared(object)) return;
   back_reference_map_.Add(object, BackReference::DummyReference());
@@ skipping 25 matching lines @@
 
 
 void ContextMeasure::VisitPointers(Object** start, Object** end) {
   for (Object** current = start; current < end; current++) {
     if ((*current)->IsSmi()) continue;
     MeasureObject(HeapObject::cast(*current));
   }
 }
 }  // namespace internal
 }  // namespace v8