Migrate error messages, part 11.

src/messages.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // -------------------------------------------------------------------
 
 var $errorToString;
 var $formatMessage;
 var $getStackTraceLine;
 var $messageGetPositionInLine;
@@ skipping 46 matching lines @@
   constructor_is_accessor:       ["Class constructor may not be an accessor"],
   // TypeError
   unexpected_token:              ["Unexpected token ", "%0"],
   unexpected_token_number:       ["Unexpected number"],
   unexpected_token_string:       ["Unexpected string"],
   unexpected_token_identifier:   ["Unexpected identifier"],
   unexpected_reserved:           ["Unexpected reserved word"],
   unexpected_strict_reserved:    ["Unexpected strict mode reserved word"],
   unexpected_eos:                ["Unexpected end of input"],
   unexpected_template_string:    ["Unexpected template string"],
-  malformed_regexp:              ["Invalid regular expression: /", "%0", "/: ", "%1"],
   malformed_regexp_flags:        ["Invalid regular expression flags"],
   unterminated_regexp:           ["Invalid regular expression: missing /"],
   unterminated_template:         ["Unterminated template literal"],
   unterminated_template_expr:    ["Missing } in template expression"],
   unterminated_arg_list:         ["missing ) after argument list"],
-  regexp_flags:                  ["Cannot supply flags when constructing one RegExp from another"],
   multiple_defaults_in_switch:   ["More than one default clause in switch statement"],
   newline_after_throw:           ["Illegal newline after throw"],
   label_redeclaration:           ["Label '", "%0", "' has already been declared"],
   var_redeclaration:             ["Identifier '", "%0", "' has already been declared"],
   no_catch_or_finally:           ["Missing catch or finally after try"],
   unknown_label:                 ["Undefined label '", "%0", "'"],
   uncaught_exception:            ["Uncaught ", "%0"],
   undefined_method:              ["Object ", "%1", " has no method '", "%0", "'"],
   non_object_property_store:     ["Cannot set property '", "%0", "' of ", "%1"],
   value_and_accessor:            ["Invalid property.  A property cannot both have accessors and be writable or have a value, ", "%0"],
   proto_object_or_null:          ["Object prototype may only be an Object or null: ", "%0"],
-  invalid_weakmap_key:           ["Invalid value used as weak map key"],
-  invalid_weakset_value:         ["Invalid value used in weak set"],
-  not_a_symbol:                  ["%0", " is not a symbol"],
   // ReferenceError
   invalid_lhs_in_assignment:     ["Invalid left-hand side in assignment"],
   invalid_lhs_in_for:            ["Invalid left-hand side in for-loop"],
   invalid_lhs_in_postfix_op:     ["Invalid left-hand side expression in postfix operation"],
   invalid_lhs_in_prefix_op:      ["Invalid left-hand side expression in prefix operation"],
   // SyntaxError
   not_isvar:                     ["builtin %IS_VAR: not a variable"],
   single_function_literal:       ["Single function literal required"],
-  invalid_regexp_flags:          ["Invalid flags supplied to RegExp constructor '", "%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"],
   array_indexof_not_defined:     ["Array.getIndexOf: Argument undefined"],
   illegal_access:                ["Illegal access"],
   static_prototype:              ["Classes may not have static property named prototype"],
   strict_mode_with:              ["Strict mode code may not include a with statement"],
   strict_eval_arguments:         ["Unexpected eval or arguments in strict mode"],
   too_many_arguments:            ["Too many arguments in function call (only 65535 allowed)"],
@@ skipping 1107 matching lines @@
   return MakeGenericError(GlobalTypeError, type, [arg]);
 }
 
 //Boilerplate for exceptions for stack overflows. Used from
 //Isolate::StackOverflow().
 $stackOverflowBoilerplate = MakeRangeError(kStackOverflow);
 %DefineAccessorPropertyUnchecked($stackOverflowBoilerplate, 'stack',
                                  StackTraceGetter, StackTraceSetter, DONT_ENUM);
 
 })