Add spread call micro-benchmarks.

tools/presubmit.py

 #!/usr/bin/env python
 #
 # 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
@@ skipping 275 matching lines @@
         return True
     return False
 
   def GetPathsToSearch(self):
     return ['.']
 
   def IgnoreDir(self, name):
     return (super(SourceProcessor, self).IgnoreDir(name) or
             name in ('third_party', 'gyp', 'out', 'obj', 'DerivedSources'))
 
-  IGNORE_COPYRIGHTS = ['box2d.js',
+  IGNORE_COPYRIGHTS = ['benchmark.js',

[Michael Achenbach, 2016/11/07 07:34:37]

Will this have a problem with chromium's copyright check when we roll? Do we
need to blacklist it there too?

+                       'box2d.js',
                        'cpplint.py',
                        'check_injected_script_source.py',
                        'copy.js',
                        'corrections.js',
                        'crypto.js',
                        'daemon.py',
                        'debugger-script.js',
                        'earley-boyer.js',
                        'fannkuch.js',
                        'fasta.js',
@@ skipping 11 matching lines @@
                        'poppler.js',
                        'primes.js',
                        'raytrace.js',
                        'regexp-pcre.js',
                        'rjsmin.py',
                        'script-breakpoint.h',
                        'sqlite.js',
                        'sqlite-change-heap.js',
                        'sqlite-pointer-masking.js',
                        'sqlite-safe-heap.js',
+                       'traceur-runtime.js',
                        'v8-debugger-script.h',
                        'v8-function-call.cc',
                        'v8-function-call.h',
                        'v8-inspector-impl.cc',
                        'v8-inspector-impl.h',
                        'v8-runtime-agent-impl.cc',
                        'v8-runtime-agent-impl.h',
                        'gnuplot-4.6.3-emscripten.js',
                        'zlib.js']
   IGNORE_TABS = IGNORE_COPYRIGHTS + ['unicode-test.js', 'html-comments.js']
@@ skipping 168 matching lines @@
   success &= CheckExternalReferenceRegistration(workspace)
   success &= CheckStatusFiles(workspace)
   if success:
     return 0
   else:
     return 1
 
 
 if __name__ == '__main__':
   sys.exit(Main())