[wasm] Add guard regions to end of WebAssembly.Memory buffers

test/intl/intl.status

 # Copyright 2013 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
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@@ skipping 23 matching lines @@
 ['arch == arm64 and mode == debug and simulator_run == True and variant == ignition', {
   # Ignition on ARM64 simulator in debug mode.
   'date-format/timezone': [PASS, ['no_snap', SKIP]],
   'number-format/check-digit-ranges': [PASS, ['no_snap', SKIP]],
 }],  # 'arch == arm64 and mode == debug and simulator_run == True and variant == ignition'
 
 ['variant == asm_wasm', {
   '*': [SKIP],
 }],  # variant == asm_wasm
 
+['variant == wasm_traps', {
+  '*': [SKIP],
+}],  # variant == wasm_traps
+
 ]