Handlify Heap::AllocateJSArrayStorage and friends.

src/factory.h

 // Copyright 2014 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_FACTORY_H_
 #define V8_FACTORY_H_
 
 #include "isolate.h"
 
 namespace v8 {
@@ skipping 14 matching lines @@
       PretenureFlag pretenure = NOT_TENURED);
 
   // Allocates an uninitialized fixed array. It must be filled by the caller.
   Handle<FixedArray> NewUninitializedFixedArray(int size);
 
   // Allocate a new uninitialized fixed double array.
   Handle<FixedDoubleArray> NewFixedDoubleArray(
       int size,
       PretenureFlag pretenure = NOT_TENURED);
 
+  // Allocate a new fixed double array with hole values.
+  Handle<FixedDoubleArray> NewFixedDoubleArrayWithHoles(
+      int size,
+      PretenureFlag pretenure = NOT_TENURED);
+
   Handle<ConstantPoolArray> NewConstantPoolArray(
       int number_of_int64_entries,
       int number_of_code_ptr_entries,
       int number_of_heap_ptr_entries,
       int number_of_int32_entries);
 
   Handle<SeededNumberDictionary> NewSeededNumberDictionary(
       int at_least_space_for);
 
   Handle<UnseededNumberDictionary> NewUnseededNumberDictionary(
@@ skipping 559 matching lines @@
 
   // Update the map cache in the native context with (keys, map)
   Handle<MapCache> AddToMapCache(Handle<Context> context,
                                  Handle<FixedArray> keys,
                                  Handle<Map> map);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_FACTORY_H_