Allow a slow test, array-splice, to timeout on ARM.

test/mjsunit/mjsunit.status

 # Copyright 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 51 matching lines @@
 debug-stepin-function-call: CRASH || FAIL
 debug-step: SKIP
 debug-breakpoints: PASS || FAIL
 debug-handle: CRASH || FAIL || PASS
 regress/regress-269: SKIP
 
 # Bug number 130 http://code.google.com/p/v8/issues/detail?id=130
 # Fails on real ARM hardware but not on the simulator.
 string-compare-alignment: PASS || FAIL
 
+# Times out often in release mode on ARM.
+array-splice: PASS || TIMEOUT
 
 [ $arch == x64 ]
 
 debug-backtrace: CRASH || FAIL
 date-parse: CRASH || FAIL
 debug-backtrace-text: CRASH || FAIL
 debug-multiple-breakpoints: CRASH || FAIL
 debug-breakpoints: CRASH || FAIL
 debug-changebreakpoint: CRASH || FAIL
 debug-clearbreakpoint: CRASH || FAIL
@@ skipping 18 matching lines @@
 debug-handle: CRASH || FAIL
 string-indexof: PASS || TIMEOUT
 debug-clearbreakpointgroup: CRASH || FAIL
 regress/regress-269: CRASH || FAIL
 div-mod: CRASH || FAIL
 unicode-test: PASS || TIMEOUT
 regress/regress-392: CRASH || FAIL
 regress/regress-1200351: CRASH || FAIL
 regress/regress-998565: CRASH || FAIL
 tools/tickprocessor: PASS || CRASH || FAIL