4574   Handle<LayoutDescriptor> new_layout_descriptor(  in CopyGeneralizeAllFields()  local
4577       isolate, map, descriptors, new_layout_descriptor, OMIT_TRANSITION,  in CopyGeneralizeAllFields()
4639                              LayoutDescriptor* new_layout_descriptor) {  in ReplaceDescriptors()  argument
4655     current->UpdateDescriptors(new_descriptors, new_layout_descriptor);  in ReplaceDescriptors()
9800     Handle<LayoutDescriptor> new_layout_descriptor(map->GetLayoutDescriptor(),  in CopyForTransition()  local
9802     new_map->InitializeDescriptors(*new_descriptors, *new_layout_descriptor);  in CopyForTransition()
9816   Handle<LayoutDescriptor> new_layout_descriptor(map->GetLayoutDescriptor(),  in Copy()  local
9819       isolate, map, new_descriptors, new_layout_descriptor, OMIT_TRANSITION,  in Copy()
9856   Handle<LayoutDescriptor> new_layout_descriptor(map->GetLayoutDescriptor(),  in CopyForPreventExtensions()  local
9859       isolate, map, new_desc, new_layout_descriptor, INSERT_TRANSITION,  in CopyForPreventExtensions()
10176   Handle<LayoutDescriptor> new_layout_descriptor =  in CopyAddDescriptor()  local
10182       isolate, map, new_descriptors, new_layout_descriptor, flag,  in CopyAddDescriptor()
10324   Handle<LayoutDescriptor> new_layout_descriptor = LayoutDescriptor::New(  in CopyReplaceDescriptor()  local
10332                                 new_layout_descriptor, flag, key,  in CopyReplaceDescriptor()