[runtime] Use PropertyKind/PropertyLocation instead of PropertyType.

src/string-stream.cc

 // 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.
 
 #include "src/string-stream.h"
 
 #include <memory>
 
 #include "src/handles-inl.h"
 #include "src/log.h"
@@ skipping 286 matching lines @@
   if (!js_object->GetHeap()->Contains(map) ||
       !map->IsHeapObject() ||
       !map->IsMap()) {
     Add("<Invalid map>\n");
     return;
   }
   int real_size = map->NumberOfOwnDescriptors();
   DescriptorArray* descs = map->instance_descriptors();
   for (int i = 0; i < real_size; i++) {
     PropertyDetails details = descs->GetDetails(i);
-    if (details.type() == DATA) {
+    if (details.location() == kField) {
+      DCHECK_EQ(kData, details.kind());
       Object* key = descs->GetKey(i);
       if (key->IsString() || key->IsNumber()) {
         int len = 3;
         if (key->IsString()) {
           len = String::cast(key)->length();
         }
         for (; len < 18; len++)
           Put(' ');
         if (key->IsString()) {
           Put(String::cast(key));
@@ skipping 216 matching lines @@
   MemCopy(new_space, space_, *bytes);
   *bytes = new_bytes;
   DeleteArray(space_);
   space_ = new_space;
   return new_space;
 }
 
 
 }  // namespace internal
 }  // namespace v8