Experimental scanner: fix harmony flag setting.

src/parser.h

 // 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 396 matching lines @@
 
 // Forward declaration.
 class SingletonLogger;
 
 class Parser : public ParserBase {
  public:
   explicit Parser(CompilationInfo* info);
   ~Parser() {
     delete reusable_preparser_;
     reusable_preparser_ = NULL;
-    delete scanner_;
-    scanner_ = NULL;
   }
 
   // Parses the source code represented by the compilation info and sets its
   // function literal.  Returns false (and deallocates any allocated AST
   // nodes) if parsing failed.
   static bool Parse(CompilationInfo* info) { return Parser(info).Parse(); }
   bool Parse();
 
  private:
   static const int kMaxNumFunctionLocals = 131071;  // 2^17-1
@@ skipping 325 matching lines @@
                             Handle<String> type,
                             Vector< Handle<Object> > arguments);
 
   PreParser::PreParseResult LazyParseFunctionLiteral(
        SingletonLogger* logger);
 
   AstNodeFactory<AstConstructionVisitor>* factory() {
     return current_function_state_->factory();
   }
 
+  void SetScannerFlags();
+
   Isolate* isolate_;
   ZoneList<Handle<String> > symbol_cache_;
 
   Handle<Script> script_;
   PreParser* reusable_preparser_;
   Scope* top_scope_;
   Scope* original_scope_;  // for ES5 function declarations in sloppy eval
   FunctionState* current_function_state_;
   Target* target_stack_;  // for break, continue statements
   v8::Extension* extension_;
@@ skipping 38 matching lines @@
  private:
   static const int kLiteralTypeSlot = 0;
   static const int kElementsSlot = 1;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(CompileTimeValue);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_PARSER_H_