Remove lazy loading of natives files and the natives cache....

src/string.js

 // Copyright 2006-2009 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 142 matching lines @@
   if (%_ArgumentsLength() === 0) return 0;
 
   var this_str = ToString(this);
   var other_str = ToString(other);
   return %StringLocaleCompare(this_str, other_str);
 }
 
 
 // ECMA-262 section 15.5.4.10
 function StringMatch(regexp) {
-  if (!IS_REGEXP(regexp)) regexp = new ORIGINAL_REGEXP(regexp);
+  if (!IS_REGEXP(regexp)) regexp = new $RegExp(regexp);
   var subject = ToString(this);
 
   if (!regexp.global) return regexp.exec(subject);
   %_Log('regexp', 'regexp-match,%0S,%1r', [subject, regexp]);
-  // lastMatchInfo is defined in regexp-delay.js.
+  // lastMatchInfo is defined in regexp.js.
   return %StringMatch(subject, regexp, lastMatchInfo);
 }
 
 
 // SubString is an internal function that returns the sub string of 'string'.
 // If resulting string is of length 1, we use the one character cache
 // otherwise we call the runtime system.
 function SubString(string, start, end) {
   // Use the one character string cache.
   if (start + 1 == end) {
@@ skipping 271 matching lines @@
     parameters[j] = CaptureString(subject, matchInfo, j);
   }
   parameters[j] = index;
   parameters[j + 1] = subject;
   return replace.apply(null, parameters);
 }
 
 
 // ECMA-262 section 15.5.4.12
 function StringSearch(re) {
-  var regexp = new ORIGINAL_REGEXP(re);
+  var regexp = new $RegExp(re);
   var s = ToString(this);
   var last_idx = regexp.lastIndex; // keep old lastIndex
   regexp.lastIndex = 0;            // ignore re.global property
   var result = regexp.exec(s);
   regexp.lastIndex = last_idx;     // restore lastIndex
   if (result == null)
     return -1;
   else
     return result.index;
 }
@@ skipping 421 matching lines @@
     "small", StringSmall,
     "strike", StringStrike,
     "sub", StringSub,
     "sup", StringSup,
     "toJSON", StringToJSON
   ));
 }
 
 
 SetupString();