[turbofan] Implement top-level lookup slot declaration.

test/mozilla/mozilla.status

 # Copyright 2011 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 41 matching lines @@
   'ecma_3/Date/15.9.5.5-02': [PASS, FAIL],
 
   ################## TURBO-FAN FAILURES ###################
 
   # TODO(turbofan): These are all covered by mjsunit as well. Enable them once
   # we pass 'mjsunit' and 'webkit' with TurboFan.
   'js1_5/Regress/regress-80981': [PASS, NO_VARIANTS],
 
   # TODO(turbofan): Causes timeouts since top-level code is optimized.
   'ecma_3/Statements/regress-324650': [PASS, NO_VARIANTS],
+  'ecma_3/Statements/regress-444979': [PASS, NO_VARIANTS],
   'ecma_3/Statements/regress-74474-002': [PASS, NO_VARIANTS],
   'ecma_3/Statements/regress-74474-003': [PASS, NO_VARIANTS],
   'js1_5/Regress/regress-111557': [PASS, NO_VARIANTS],
   'js1_5/Regress/regress-155081': [PASS, NO_VARIANTS],
   'js1_5/Regress/regress-155081-2': [PASS, NO_VARIANTS],
   'js1_5/Regress/regress-159334': [PASS, NO_VARIANTS],
   'js1_5/Regress/regress-321971': [PASS, NO_VARIANTS],
   'js1_5/Regress/regress-451322': [PASS, NO_VARIANTS],
 
   # TODO(turbofan): Large switch statements crash.
@@ skipping 110 matching lines @@
   'js1_5/Regress/regress-360969-05': [PASS, ['mode == debug', TIMEOUT, NO_VARIANTS]],
   'js1_5/Regress/regress-360969-06': [PASS, ['mode == debug', TIMEOUT, NO_VARIANTS]],
   'js1_5/extensions/regress-365527': [PASS, SLOW, ['mode == debug', TIMEOUT, NO_VARIANTS]],
 
   'js1_5/Regress/regress-280769-3': [PASS, ['mode == debug', FAIL]],
   'js1_5/Regress/regress-203278-1': [PASS, ['mode == debug', FAIL]],
   'js1_5/Regress/regress-244470': [PASS, ['mode == debug', FAIL]],
   'ecma_3/RegExp/regress-209067': [PASS, ['mode == debug', FAIL]],
   'js1_5/GC/regress-278725': [PASS, ['mode == debug', FAIL]],
   # http://b/issue?id=1206983
-  'js1_5/Regress/regress-367561-03': [PASS, ['mode == debug', FAIL]],
+  'js1_5/Regress/regress-367561-03': [PASS, ['mode == debug', FAIL], NO_VARIANTS],
   'ecma/Date/15.9.5.10-2': [PASS, FAIL, ['mode == debug', TIMEOUT, NO_VARIANTS]],
 
   # These tests create two Date objects just after each other and
   # expects them to match.  Sometimes this happens on the border
   # between one second and the next.
   'ecma/Date/15.9.2.1': [PASS, FAIL],
   'ecma/Date/15.9.2.2-1': [PASS, FAIL],
   'ecma/Date/15.9.2.2-2': [PASS, FAIL],
   'ecma/Date/15.9.2.2-3': [PASS, FAIL],
   'ecma/Date/15.9.2.2-4': [PASS, FAIL],
@@ skipping 31 matching lines @@
   'ecma_3/RegExp/regress-311414': [PASS, FAIL],
   'ecma_3/RegExp/regress-289669': [PASS, FAIL],
   'js1_5/String/regress-314890': [PASS, FAIL],
   'js1_5/String/regress-56940-01': [PASS, FAIL],
   'js1_5/String/regress-56940-02': [PASS, FAIL],
   'js1_5/String/regress-157334-01': [PASS, FAIL],
   'js1_5/String/regress-322772': [PASS, FAIL],
   'js1_5/Array/regress-99120-01': [PASS, FAIL, NO_VARIANTS],
   'js1_5/Array/regress-99120-02': [PASS, FAIL],
   'js1_5/Regress/regress-347306-01': [PASS, FAIL],
-  'js1_5/Regress/regress-416628': [PASS, FAIL, ['mode == debug', TIMEOUT, NO_VARIANTS]],
+  'js1_5/Regress/regress-416628': [PASS, FAIL, ['mode == debug', TIMEOUT], NO_VARIANTS],
 
 
   # The following two tests assume that daylight savings time starts first
   # Sunday in April. This is not true when executing the tests outside
   # California! In Denmark the adjustment starts one week earlier.
   # Tests based on shell that use dates in this gap are flaky.
   'ecma/Date/15.9.5.10-1': [PASS, FAIL],
   'ecma/Date/15.9.5.12-1': [PASS, FAIL],
   'ecma/Date/15.9.5.14': [PASS, FAIL],
   'ecma/Date/15.9.5.34-1': [PASS, FAIL],
@@ skipping 717 matching lines @@
   'ecma_3/RegExp/regress-307456': [SKIP],
   'js1_5/Regress/regress-303213': [SKIP],
   'js1_5/extensions/regress-330569': [SKIP],
   'js1_5/extensions/regress-351448': [SKIP],
   'js1_5/extensions/regress-336410-1': [SKIP],
 
   #BUG(3152): Avoid C stack overflow.
   'js1_5/extensions/regress-355497': [FAIL_OK, 'Flags: --sim-stack-size=512'],
 }],  # 'arch == arm64 and simulator_run == True'
 ]