Add remaining @@toStringTag symbols to builtins

src/heap-snapshot-generator.cc

 // Copyright 2013 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/v8.h"
 
 #include "src/heap-snapshot-generator-inl.h"
 
 #include "src/allocation-tracker.h"
 #include "src/code-stubs.h"
@@ skipping 1693 matching lines @@
   }
 }
 
 
 bool V8HeapExplorer::ExtractAccessorPairProperty(
     JSObject* js_obj, int entry, Object* key, Object* callback_obj) {
   if (!callback_obj->IsAccessorPair()) return false;
   AccessorPair* accessors = AccessorPair::cast(callback_obj);
   Object* getter = accessors->getter();
   if (!getter->IsOddball()) {
-    SetPropertyReference(js_obj, entry, String::cast(key), getter, "get %s");
+    SetPropertyReference(js_obj, entry, Name::cast(key), getter, "get %s");
   }
   Object* setter = accessors->setter();
   if (!setter->IsOddball()) {
-    SetPropertyReference(js_obj, entry, String::cast(key), setter, "set %s");
+    SetPropertyReference(js_obj, entry, Name::cast(key), setter, "set %s");
   }
   return true;
 }
 
 
 void V8HeapExplorer::ExtractElementReferences(JSObject* js_obj, int entry) {
   if (js_obj->HasFastObjectElements()) {
     FixedArray* elements = FixedArray::cast(js_obj->elements());
     int length = js_obj->IsJSArray() ?
         Smi::cast(JSArray::cast(js_obj)->length())->value() :
@@ skipping 1411 matching lines @@
   writer_->AddString("\"<dummy>\"");
   for (int i = 1; i < sorted_strings.length(); ++i) {
     writer_->AddCharacter(',');
     SerializeString(sorted_strings[i]);
     if (writer_->aborted()) return;
   }
 }
 
 
 } }  // namespace v8::internal