Bring heap snapshot Map iterator up to date.

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 5406 matching lines @@
 
 
 void Map::set_prototype(Object* value, WriteBarrierMode mode) {
   DCHECK(value->IsNull(GetIsolate()) || value->IsJSReceiver());
   WRITE_FIELD(this, kPrototypeOffset, value);
   CONDITIONAL_WRITE_BARRIER(GetHeap(), this, kPrototypeOffset, value, mode);
 }
 
 
 LayoutDescriptor* Map::layout_descriptor_gc_safe() {
-  Object* layout_desc = READ_FIELD(this, kLayoutDecriptorOffset);
+  Object* layout_desc = READ_FIELD(this, kLayoutDescriptorOffset);
   return LayoutDescriptor::cast_gc_safe(layout_desc);
 }
 
 
 bool Map::HasFastPointerLayout() const {
-  Object* layout_desc = READ_FIELD(this, kLayoutDecriptorOffset);
+  Object* layout_desc = READ_FIELD(this, kLayoutDescriptorOffset);
   return LayoutDescriptor::IsFastPointerLayout(layout_desc);
 }
 
 
 void Map::UpdateDescriptors(DescriptorArray* descriptors,
                             LayoutDescriptor* layout_desc) {
   set_instance_descriptors(descriptors);
   if (FLAG_unbox_double_fields) {
     if (layout_descriptor()->IsSlowLayout()) {
       set_layout_descriptor(layout_desc);
@@ skipping 27 matching lines @@
     }
 #else
     SLOW_DCHECK(layout_descriptor()->IsConsistentWithMap(this));
 #endif
     set_visitor_id(Heap::GetStaticVisitorIdForMap(this));
   }
 }
 
 
 ACCESSORS(Map, instance_descriptors, DescriptorArray, kDescriptorsOffset)
-ACCESSORS(Map, layout_descriptor, LayoutDescriptor, kLayoutDecriptorOffset)
-
+ACCESSORS(Map, layout_descriptor, LayoutDescriptor, kLayoutDescriptorOffset)
 
 void Map::set_bit_field3(uint32_t bits) {
   if (kInt32Size != kPointerSize) {
     WRITE_UINT32_FIELD(this, kBitField3Offset + kInt32Size, 0);
   }
   WRITE_UINT32_FIELD(this, kBitField3Offset, bits);
 }
 
 
 uint32_t Map::bit_field3() const {
@@ skipping 2703 matching lines @@
 #undef WRITE_INT64_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 #undef NOBARRIER_READ_BYTE_FIELD
 #undef NOBARRIER_WRITE_BYTE_FIELD
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_OBJECTS_INL_H_