Handlification of JSArray::SetElementsLength().

src/elements.cc

 // 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 719 matching lines @@
   }
 
   MUST_USE_RESULT static AccessorPair* GetAccessorPairImpl(
         Object* receiver,
         JSObject* obj,
         uint32_t key,
         FixedArrayBase* backing_store) {
     return NULL;
   }
 
+  // TODO(ishell): Temporary wrapper until handlified.
+  MUST_USE_RESULT virtual Handle<Object> SetLength(
+      Handle<JSArray> array,
+      Handle<Object> length) {
+    CALL_HEAP_FUNCTION(array->GetIsolate(),
+                       SetLength(*array, *length),
+                       Object);
+  }
+
   MUST_USE_RESULT virtual MaybeObject* SetLength(JSArray* array,
                                                  Object* length) {
     return ElementsAccessorSubclass::SetLengthImpl(
         array, length, array->elements());
   }
 
   MUST_USE_RESULT static MaybeObject* SetLengthImpl(
       JSObject* obj,
       Object* length,
       FixedArrayBase* backing_store);
@@ skipping 1246 matching lines @@
       UNREACHABLE();
       break;
   }
 
   array->set_elements(*elms);
   array->set_length(Smi::FromInt(number_of_elements));
   return array;
 }
 
 } }  // namespace v8::internal