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

src/elements.cc

 // Copyright 2012 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/elements.h"
 
 #include "src/arguments.h"
 #include "src/conversions.h"
 #include "src/factory.h"
 #include "src/messages.h"
@@ skipping 884 matching lines @@
     Handle<FixedArrayBase> from(receiver->elements());
     uint32_t add_length =
         ElementsAccessorSubclass::GetCapacityImpl(*receiver, *from);
     if (add_length == 0) return;
 
     for (uint32_t i = 0; i < add_length; i++) {
       if (!ElementsAccessorSubclass::HasEntryImpl(*from, i)) continue;
       Handle<Object> value = ElementsAccessorSubclass::GetImpl(from, i);
       DCHECK(!value->IsTheHole());
       DCHECK(!value->IsAccessorPair());
-      DCHECK(!value->IsExecutableAccessorInfo());
+      DCHECK(!value->IsAccessorInfo());
       accumulator->AddKey(value, convert);
     }
   }
 
   static uint32_t GetCapacityImpl(JSObject* holder,
                                   FixedArrayBase* backing_store) {
     return backing_store->length();
   }
 
   uint32_t GetCapacity(JSObject* holder, FixedArrayBase* backing_store) final {
@@ skipping 1499 matching lines @@
     }
   }
 
   DCHECK(j == result_len);
   return result_array;
 }
 
 ElementsAccessor** ElementsAccessor::elements_accessors_ = NULL;
 }  // namespace internal
 }  // namespace v8