Delete unused DescriptorArray::Append with whitenesswitness

src/objects-inl.h

 // 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.
 //
 // Review notes:
 //
 // - The use of macros in these inline functions may seem superfluous
 // but it is absolutely needed to make sure gcc generates optimal
 // code. gcc is not happy when attempting to inline too deep.
 //
@@ skipping 3034 matching lines @@
 void DescriptorArray::Set(int descriptor_number, Descriptor* desc) {
   // Range check.
   DCHECK(descriptor_number < number_of_descriptors());
 
   set(ToKeyIndex(descriptor_number), *desc->GetKey());
   set(ToValueIndex(descriptor_number), *desc->GetValue());
   set(ToDetailsIndex(descriptor_number), desc->GetDetails().AsSmi());
 }
 
 
-void DescriptorArray::Append(Descriptor* desc,
-                             const WhitenessWitness& witness) {
-  DisallowHeapAllocation no_gc;
-  int descriptor_number = number_of_descriptors();
-  SetNumberOfDescriptors(descriptor_number + 1);
-  Set(descriptor_number, desc, witness);
-
-  uint32_t hash = desc->GetKey()->Hash();
-
-  int insertion;
-
-  for (insertion = descriptor_number; insertion > 0; --insertion) {
-    Name* key = GetSortedKey(insertion - 1);
-    if (key->Hash() <= hash) break;
-    SetSortedKey(insertion, GetSortedKeyIndex(insertion - 1));
-  }
-
-  SetSortedKey(insertion, descriptor_number);
-}
-
-
 void DescriptorArray::Append(Descriptor* desc) {
   DisallowHeapAllocation no_gc;
   int descriptor_number = number_of_descriptors();
   SetNumberOfDescriptors(descriptor_number + 1);
   Set(descriptor_number, desc);
 
   uint32_t hash = desc->GetKey()->Hash();
 
   int insertion;
 
@@ skipping 4183 matching lines @@
 #undef READ_SHORT_FIELD
 #undef WRITE_SHORT_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 #undef NOBARRIER_READ_BYTE_FIELD
 #undef NOBARRIER_WRITE_BYTE_FIELD
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_INL_H_