Handlify JSObject::SetAccessor method.

src/objects.h

 // 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 2225 matching lines @@
 
   static void DefineAccessor(Handle<JSObject> object,
                              Handle<Name> name,
                              Handle<Object> getter,
                              Handle<Object> setter,
                              PropertyAttributes attributes,
                              v8::AccessControl access_control = v8::DEFAULT);
 
   MaybeObject* LookupAccessor(Name* name, AccessorComponent component);
 
-  MUST_USE_RESULT MaybeObject* DefineAccessor(AccessorInfo* info);
+  static Handle<Object> SetAccessor(Handle<JSObject> object,
+                                    Handle<AccessorInfo> info);
 
   // Used from Object::GetProperty().
   MUST_USE_RESULT MaybeObject* GetPropertyWithFailedAccessCheck(
       Object* receiver,
       LookupResult* result,
       Name* name,
       PropertyAttributes* attributes);
   MUST_USE_RESULT MaybeObject* GetPropertyWithInterceptor(
       Object* receiver,
       Name* name,
@@ skipping 521 matching lines @@
   static Handle<Object> DeleteNormalizedProperty(Handle<JSObject> object,
                                                  Handle<Name> name,
                                                  DeleteMode mode);
 
   static Handle<Object> DeleteElement(Handle<JSObject> object,
                                       uint32_t index,
                                       DeleteMode mode);
   static Handle<Object> DeleteElementWithInterceptor(Handle<JSObject> object,
                                                      uint32_t index);
 
-  MUST_USE_RESULT MaybeObject* DeleteFastElement(uint32_t index);
-  MUST_USE_RESULT MaybeObject* DeleteDictionaryElement(uint32_t index,
-                                                       DeleteMode mode);
-
   bool ReferencesObjectFromElements(FixedArray* elements,
                                     ElementsKind kind,
                                     Object* object);
 
   // Returns true if most of the elements backing storage is used.
   bool HasDenseElements();
 
   // Gets the current elements capacity and the number of used elements.
   void GetElementsCapacityAndUsage(int* capacity, int* used);
 
   bool CanSetCallback(Name* name);
-  MUST_USE_RESULT MaybeObject* SetElementCallback(
-      uint32_t index,
-      Object* structure,
-      PropertyAttributes attributes);
-  MUST_USE_RESULT MaybeObject* SetPropertyCallback(
-      Name* name,
-      Object* structure,
-      PropertyAttributes attributes);
+  static void SetElementCallback(Handle<JSObject> object,
+                                 uint32_t index,
+                                 Handle<Object> structure,
+                                 PropertyAttributes attributes);
+  static void SetPropertyCallback(Handle<JSObject> object,
+                                  Handle<Name> name,
+                                  Handle<Object> structure,
+                                  PropertyAttributes attributes);
   static void DefineElementAccessor(Handle<JSObject> object,
                                     uint32_t index,
                                     Handle<Object> getter,
                                     Handle<Object> setter,
                                     PropertyAttributes attributes,
                                     v8::AccessControl access_control);
   static Handle<AccessorPair> CreateAccessorPairFor(Handle<JSObject> object,
                                                     Handle<Name> name);
   static void DefinePropertyAccessor(Handle<JSObject> object,
                                      Handle<Name> name,
@@ skipping 7411 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_