Reapply 7763, including arm and x64 variants.

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 189 matching lines @@
       duplicate_regexp_flag:        ["Duplicate RegExp flag ", "%0"],
       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"],
       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"],
+      called_on_null_or_undefined:  ["%0", " called on null or undefined"],
       array_indexof_not_defined:    ["Array.getIndexOf: Argument undefined"],
       object_not_extensible:        ["Can't add property ", "%0", ", object is not extensible"],
       illegal_access:               ["Illegal access"],
       invalid_preparser_data:       ["Invalid preparser data for function ", "%0"],
       strict_mode_with:             ["Strict mode code may not include a with statement"],
       strict_catch_variable:        ["Catch variable may not be eval or arguments in strict mode"],
       too_many_parameters:          ["Too many parameters in function definition"],
       strict_param_name:            ["Parameter name eval or arguments is not allowed in strict mode"],
       strict_param_dupe:            ["Strict mode function may not have duplicate parameter names"],
       strict_var_name:              ["Variable name may not be eval or arguments in strict mode"],
@@ skipping 843 matching lines @@
     var message = %_CallFunction(this, "message", ObjectHasOwnProperty)
         ? (": " + this.message)
         : "";
     return this.name + message;
   } finally {
     visited_errors.length = visited_errors.length - 1;
   }
 }
 
 function errorToString() {
+  if (IS_NULL_OR_UNDEFINED(this) && !IS_UNDETECTABLE(this)) {
+    throw MakeTypeError("called_on_null_or_undefined",
+                        ["Error.prototype.toString"]);
+  }
   // This helper function is needed because access to properties on
   // the builtins object do not work inside of a catch clause.
   function isCyclicErrorMarker(o) { return o === cyclic_error_marker; }
 
   try {
     return %_CallFunction(this, errorToStringDetectCycle);
   } catch(e) {
     // If this error message was encountered already return the empty
     // string for it instead of recursively formatting it.
     if (isCyclicErrorMarker(e)) return '';
     else throw e;
   }
 }
 
 
 InstallFunctions($Error.prototype, DONT_ENUM, ['toString', errorToString]);
 
 // Boilerplate for exceptions for stack overflows. Used from
 // Isolate::StackOverflow().
 const kStackOverflowBoilerplate = MakeRangeError('stack_overflow', []);