Move public symbols to the root set.

src/parser.cc

 // 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.
 
 #include "src/v8.h"
 
 #include "src/api.h"
 #include "src/ast.h"
 #include "src/bailout-reason.h"
 #include "src/base/platform/platform.h"
@@ skipping 739 matching lines @@
     AstNodeFactory<AstConstructionVisitor>* factory) {
   const AstRawString* symbol = GetSymbol(scanner);
   if (parser_->fni_ != NULL) parser_->fni_->PushLiteralName(symbol);
   return factory->NewStringLiteral(symbol, pos);
 }
 
 
 Expression* ParserTraits::GetIterator(
     Expression* iterable, AstNodeFactory<AstConstructionVisitor>* factory) {
   Expression* iterator_symbol_literal =
-      factory->NewSymbolLiteral("symbolIterator", RelocInfo::kNoPosition);
+      factory->NewSymbolLiteral("iterator_symbol", RelocInfo::kNoPosition);
   int pos = iterable->position();
   Expression* prop =
       factory->NewProperty(iterable, iterator_symbol_literal, pos);
   Zone* zone = parser_->zone();
   ZoneList<Expression*>* args = new (zone) ZoneList<Expression*>(0, zone);
   return factory->NewCall(prop, args, pos);
 }
 
 
 Literal* ParserTraits::GetLiteralTheHole(
@@ skipping 4248 matching lines @@
 
   // We cannot internalize on a background thread; a foreground task will take
   // care of calling Parser::Internalize just before compilation.
 
   if (compile_options() == ScriptCompiler::kProduceParserCache) {
     if (result != NULL) *info_->cached_data() = recorder.GetScriptData();
     log_ = NULL;
   }
 }
 } }  // namespace v8::internal