Remove deprecated access check callbacks

src/objects.h

 // 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.
 
 #ifndef V8_OBJECTS_H_
 #define V8_OBJECTS_H_
 
 #include <iosfwd>
 
 #include "src/assert-scope.h"
@@ skipping 10353 matching lines @@
   //    Object.defineProperty(obj, "foo", {get: undefined});
   //    assertTrue("foo" in obj);
   inline bool IsJSAccessor(Object* obj);
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(AccessorPair);
 };
 
 
 class AccessCheckInfo: public Struct {
  public:
-  DECL_ACCESSORS(named_callback, Object)
-  DECL_ACCESSORS(indexed_callback, Object)
   DECL_ACCESSORS(callback, Object)
   DECL_ACCESSORS(data, Object)
 
   DECLARE_CAST(AccessCheckInfo)
 
   // Dispatched behavior.
   DECLARE_PRINTER(AccessCheckInfo)
   DECLARE_VERIFIER(AccessCheckInfo)
 
-  static const int kNamedCallbackOffset   = HeapObject::kHeaderSize;
-  static const int kIndexedCallbackOffset = kNamedCallbackOffset + kPointerSize;
-  static const int kCallbackOffset = kIndexedCallbackOffset + kPointerSize;
+  static const int kCallbackOffset = HeapObject::kHeaderSize;
   static const int kDataOffset = kCallbackOffset + kPointerSize;
   static const int kSize = kDataOffset + kPointerSize;
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(AccessCheckInfo);
 };
 
 
 class InterceptorInfo: public Struct {
  public:
@@ skipping 399 matching lines @@
     }
     return value;
   }
 };
 
 
 }  // NOLINT, false-positive due to second-order macros.
 }  // NOLINT, false-positive due to second-order macros.
 
 #endif  // V8_OBJECTS_H_