Move i18n-related runtime functions into a separate file.

tools/lexer-shell.cc

 // Copyright 2013 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 19 matching lines @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string>
 #include <vector>
 #include "src/v8.h"
 
 #include "include/libplatform/libplatform.h"
 #include "src/api.h"
 #include "src/base/platform/platform.h"
 #include "src/messages.h"
-#include "src/runtime.h"
+#include "src/runtime/runtime.h"
 #include "src/scanner-character-streams.h"
 #include "src/scopeinfo.h"
 #include "tools/shell-utils.h"
 #include "src/string-stream.h"
 #include "src/scanner.h"
 
 
 using namespace v8::internal;
 
 
@@ skipping 176 matching lines @@
       }
       if (benchmark.empty()) benchmark = "Baseline";
       printf("%s(RunTime): %.f ms\n", benchmark.c_str(), baseline_total);
     }
   }
   v8::V8::Dispose();
   v8::V8::ShutdownPlatform();
   delete platform;
   return 0;
 }