Create AllocationSite objects, pointed to by AllocationSiteInfo.

src/heap-snapshot-generator.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 963 matching lines @@
     ExtractScriptReferences(entry, Script::cast(obj));
   } else if (obj->IsCodeCache()) {
     ExtractCodeCacheReferences(entry, CodeCache::cast(obj));
   } else if (obj->IsCode()) {
     ExtractCodeReferences(entry, Code::cast(obj));
   } else if (obj->IsJSGlobalPropertyCell()) {
     ExtractJSGlobalPropertyCellReferences(
         entry, JSGlobalPropertyCell::cast(obj));
     extract_indexed_refs = false;
   }
+
   if (extract_indexed_refs) {
     SetInternalReference(obj, entry, "map", obj->map(), HeapObject::kMapOffset);
     IndexedReferencesExtractor refs_extractor(this, obj, entry);
     obj->Iterate(&refs_extractor);
   }
 }
 
 
 void V8HeapExplorer::ExtractJSGlobalProxyReferences(JSGlobalProxy* proxy) {
   // We need to reference JS global objects from snapshot's root.
@@ skipping 1660 matching lines @@
 
 
 void HeapSnapshotJSONSerializer::SortHashMap(
     HashMap* map, List<HashMap::Entry*>* sorted_entries) {
   for (HashMap::Entry* p = map->Start(); p != NULL; p = map->Next(p))
     sorted_entries->Add(p);
   sorted_entries->Sort(SortUsingEntryValue);
 }
 
 } }  // namespace v8::internal