[regexp] Change test262 expectation for noi18n build.

test/test262/test262.status

 # Copyright 2011 the V8 project authors. All rights reserved.
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 # 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
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@@ skipping 18 matching lines @@
 [ALWAYS, {
   ############################### BUGS ###################################
 
   # BUG(v8:3455)
   'intl402/11.2.3_b': [FAIL],
   'intl402/12.2.3_b': [FAIL],
 
   # Unicode canonicalization is not available with i18n turned off.
   'built-ins/String/prototype/localeCompare/15.5.4.9_CE': [['no_i18n', SKIP]],
 
+  # Unicode regexp case mapping is not available with i18n turned off.
+  'language/literals/regexp/u-case-mapping': [['no_i18n', SKIP]],

[Michael Achenbach, 2016/01/29 10:24:00]

So is this a bug? It's in the bugs section, but has no bug report.

Further down is also a no18n section, might be better to add it there. Maybe
remove the "debug" in the section.

+
   ###################### NEEDS INVESTIGATION #######################
 
   # Possibly same cause as S8.5_A2.1, below: floating-point tests.
   'built-ins/Math/cos/S15.8.2.7_A7': [PASS, FAIL_OK],
   'built-ins/Math/sin/S15.8.2.16_A7': [PASS, FAIL_OK],
   'built-ins/Math/tan/S15.8.2.18_A7': [PASS, FAIL_OK],
 
   # This is an incompatibility between ES5 and V8 on enumerating
   # shadowed elements in a for..in loop.
   # https://code.google.com/p/v8/issues/detail?id=705
@@ skipping 632 matching lines @@
   'built-ins/decodeURIComponent/S15.1.3.2_A1.12_T2': [SKIP],
   'built-ins/decodeURIComponent/S15.1.3.2_A1.12_T3': [SKIP],
   'intl402/9.2.2': [SKIP],
   'language/statements/let/fn-name-arrow': [SKIP],
   'language/statements/let/fn-name-cover': [SKIP],
   'language/statements/let/fn-name-fn': [SKIP],
   'language/statements/let/fn-name-gen': [SKIP],
 }],  # ignition == True and (arch == arm or arch == arm64)
 
 ]