Remove deprecated v8::preparser namespace.

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 823 matching lines @@
   // type. Both arguments must be non-null (in the handle sense).
   Expression* NewThrowTypeError(Handle<String> type,
                                 Handle<Object> first,
                                 Handle<Object> second);
 
   // Generic AST generator for throwing errors from compiled code.
   Expression* NewThrowError(Handle<String> constructor,
                             Handle<String> type,
                             Vector< Handle<Object> > arguments);
 
-  preparser::PreParser::PreParseResult LazyParseFunctionLiteral(
+  PreParser::PreParseResult LazyParseFunctionLiteral(
        SingletonLogger* logger);
 
   AstNodeFactory<AstConstructionVisitor>* factory() {
     return current_function_state_->factory();
   }
 
   Isolate* isolate_;
   ZoneList<Handle<String> > symbol_cache_;
 
   Handle<Script> script_;
   Scanner scanner_;
-  preparser::PreParser* reusable_preparser_;
+  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_;
   ScriptDataImpl* pre_parse_data_;
   FuncNameInferrer* fni_;
 
   Mode mode_;
   bool allow_natives_syntax_;
@@ skipping 39 matching lines @@
  private:
   static const int kLiteralTypeSlot = 0;
   static const int kElementsSlot = 1;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(CompileTimeValue);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_PARSER_H_