34   LayoutDescriptor* layout_descriptor = Initialize(  in New()  local
37   return handle(layout_descriptor, isolate);  in New()
43   Handle<LayoutDescriptor> layout_descriptor(map->GetLayoutDescriptor(),  in ShareAppend()  local
48            layout_descriptor->IsTagged(details.field_index()));  in ShareAppend()
49     return layout_descriptor;  in ShareAppend()
52   layout_descriptor = LayoutDescriptor::EnsureCapacity(  in ShareAppend()
53       isolate, layout_descriptor, field_index + details.field_width_in_words());  in ShareAppend()
56   LayoutDescriptor* layout_desc = *layout_descriptor;  in ShareAppend()
68   LayoutDescriptor* layout_descriptor = map->layout_descriptor();  in AppendIfFastOrUseFull()  local
69   if (layout_descriptor->IsSlowLayout()) {  in AppendIfFastOrUseFull()
74            layout_descriptor->IsTagged(details.field_index()));  in AppendIfFastOrUseFull()
75     return handle(layout_descriptor, isolate);  in AppendIfFastOrUseFull()
79   if (new_capacity > layout_descriptor->capacity()) {  in AppendIfFastOrUseFull()
85   layout_descriptor = layout_descriptor->SetRawData(field_index);  in AppendIfFastOrUseFull()
87     layout_descriptor = layout_descriptor->SetRawData(field_index + 1);  in AppendIfFastOrUseFull()
89   return handle(layout_descriptor, isolate);  in AppendIfFastOrUseFull()
94     Isolate* isolate, Handle<LayoutDescriptor> layout_descriptor,  in EnsureCapacity()  argument
96   int old_capacity = layout_descriptor->capacity();  in EnsureCapacity()
98     return layout_descriptor;  in EnsureCapacity()
104   if (layout_descriptor->IsSlowLayout()) {  in EnsureCapacity()
106            layout_descriptor->GetDataStartAddress(),  in EnsureCapacity()
107            layout_descriptor->DataSize());  in EnsureCapacity()
111     uint32_t value = static_cast<uint32_t>(Smi::ToInt(*layout_descriptor));  in EnsureCapacity()
258   LayoutDescriptor* layout_descriptor =  in Trim()  local
260   DCHECK_EQ(this, layout_descriptor);  in Trim()
261   return layout_descriptor;  in Trim()