[simd.js] Set --harmony-simd flag in test config.

test/simdjs/testcfg.py

 # Copyright 2014 the V8 project authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 
 import hashlib
 import os
 import shutil
 import sys
 import tarfile
@@ skipping 26 matching lines @@
           filename in ['run.js', 'run_browser.js', 'base.js']):
         continue
       name = filename.rsplit('.')[0]
       tests.append(
           testcase.TestCase(self, 'benchmarks/' + name))
     return tests
 
   def GetFlagsForTestCase(self, testcase, context):
     return (testcase.flags + context.mode_flags +
             [os.path.join(self.root, "harness-adapt.js"),
-             "--harmony",
+             "--harmony", "--harmony-simd",
              os.path.join(self.testroot, testcase.path + ".js"),
              os.path.join(self.root, "harness-finish.js")])
 
   def GetSourceForTest(self, testcase):
     filename = os.path.join(self.testroot, testcase.path + ".js")
     with open(filename) as f:
       return f.read()
 
   def IsNegativeTest(self, testcase):
     return False
@@ skipping 72 matching lines @@
                 directory_name)
 
       with open(versionfile, "w") as f:
         f.write(SIMDJS_ARCHIVE_MD5 + '\n')
         f.write(archive_url + '\n')
         f.write(revision + '\n')
 
 
 def GetSuite(name, root):
   return SimdJsTestSuite(name, root)