Split test/mjsunit/fuzz-natives into smaller chunks

test/mjsunit/mjsunit.status

 # Copyright 2012 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 29 matching lines @@
 # Skip long running test in debug and allow it to timeout in release mode.
 # regress/regress-524: (PASS || TIMEOUT), SKIP if $mode == debug
 
 ##############################################################################
 # Too slow in debug mode with --stress-opt
 compiler/regress-stacktrace-methods: PASS, SKIP if $mode == debug
 compiler/regress-funcaller: PASS, SKIP if $mode == debug
 regress/regress-create-exception: PASS, SKIP if $mode == debug
 
 ##############################################################################
-# This one uses a built-in that's only present in debug mode. It takes
+# These use a built-in that's only present in debug mode. They take
 # too long to run in debug mode on ARM and MIPS.
-fuzz-natives: PASS, SKIP if ($mode == release || $arch == arm || $arch == android_arm || $arch == mipsel)
+fuzz-natives-part*: PASS, SKIP if ($mode == release || $arch == arm || $arch == android_arm || $arch == mipsel)
 
 big-object-literal: PASS, SKIP if ($arch == arm || $arch == android_arm)
 
 # Issue 488: this test sometimes times out.
 array-constructor: PASS || TIMEOUT
 
 # Very slow on ARM and MIPS, contains no architecture dependent code.
 unicode-case-overoptimization: PASS, TIMEOUT if ($arch == arm || $arch == android_arm || $arch == mipsel)
 
 # Test Crankshaft compilation time.  Expected to take too long in debug mode.
@@ skipping 115 matching lines @@
 # the test requires too much time to run.  However, the problem test covers
 # should be platform-independent.
 regress/regress-1132: SKIP
 
 # Stack manipulations in LiveEdit is not implemented for this arch.
 debug-liveedit-check-stack: SKIP
 debug-liveedit-stack-padding: SKIP
 debug-liveedit-restart-frame: SKIP
 debug-liveedit-double-call: SKIP