Unify handling of position info in AST, part 3

src/parser.cc

 // Copyright 2012 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 2395 matching lines @@
   int pos = position();
   ZoneList<Statement*>* statements =
       new(zone()) ZoneList<Statement*>(5, zone());
   while (peek() != Token::CASE &&
          peek() != Token::DEFAULT &&
          peek() != Token::RBRACE) {
     Statement* stat = ParseStatement(NULL, CHECK_OK);
     statements->Add(stat, zone());
   }
 
-  return new(zone()) CaseClause(isolate(), label, statements, pos);
+  return factory()->NewCaseClause(label, statements, pos);
 }
 
 
 SwitchStatement* Parser::ParseSwitchStatement(ZoneStringList* labels,
                                               bool* ok) {
   // SwitchStatement ::
   //   'switch' '(' Expression ')' '{' CaseClause* '}'
 
   SwitchStatement* statement =
       factory()->NewSwitchStatement(labels, peek_position());
@@ skipping 3567 matching lines @@
       ASSERT(info()->isolate()->has_pending_exception());
     } else {
       result = ParseProgram();
     }
   }
   info()->SetFunction(result);
   return (result != NULL);
 }
 
 } }  // namespace v8::internal