Add fuzzing support for inline runtime functions

src/messages.js

 // Copyright 2006-2008 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 164 matching lines @@
       invalid_regexp:               "Invalid RegExp pattern /%0/",
       illegal_break:                "Illegal break statement",
       illegal_continue:             "Illegal continue statement",
       illegal_return:               "Illegal return statement",
       error_loading_debugger:       "Error loading debugger",
       no_input_to_regexp:           "No input to %0",
       result_not_primitive:         "Result of %0 must be a primitive, was %1",
       invalid_json:                 "String '%0' is not valid JSON",
       circular_structure:           "Converting circular structure to JSON",
       obj_ctor_property_non_object: "Object.%0 called on non-object",
-      array_indexof_not_defined:    "Array.getIndexOf: Argument undefined"
+      array_indexof_not_defined:    "Array.getIndexOf: Argument undefined",
+      illegal_access:               "illegal access"
     };
   }
   var format = kMessages[message.type];
   if (!format) return "<unknown message " + message.type + ">";
   return FormatString(format, message.args);
 }
 
 
 function GetLineNumber(message) {
   if (message.startPos == -1) return -1;
@@ skipping 734 matching lines @@
     return this.name + ": " + FormatMessage({ type: type, args: this.arguments });
   }
   var message = this.message;
   return this.name + (message ? (": " + message) : "");
 }, DONT_ENUM);
 
 
 // Boilerplate for exceptions for stack overflows. Used from
 // Top::StackOverflow().
 const kStackOverflowBoilerplate = MakeRangeError('stack_overflow', []);