modify perf test locations

tools/testing/perf_testing/run_perf_tests.py

 #!/usr/bin/python
 
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 import datetime
 import math             
 import optparse
 import os
@@ skipping 622 matching lines @@
 
       for browser in self.test.platform_list:
         for version in self.test.versions:
           if not self.test.IsValidCombination(browser, version):
             continue
           self.test.trace_file = os.path.join(TOP_LEVEL_DIR,
               'tools', 'testing', 'perf_testing', self.test.result_folder_name,
               'perf-%s-%s-%s' % (self.test.cur_time, browser, version))
           self.AddSvnRevisionToTrace(self.test.trace_file, browser)
           file_path = os.path.join(
-              os.getcwd(), 'internal', 'browserBenchmarks',
-              'benchmark_page_%s.html' % version)
+              os.getcwd(), 'internal', 'browserBenchmarks', 'V8vDart',
+              'V8vDart_page_%s.html' % version)
           self.test.test_runner.RunCmd(
               ['python', os.path.join('tools', 'testing', 'run_selenium.py'),
               '--out', file_path, '--browser', browser,
               '--timeout', '600', '--mode', 'perf'], self.test.trace_file, 
               append=True)
 
   class CommonBrowserFileProcessor(Processor):
 
     def ProcessFile(self, afile, should_post_file):
       """Comb through the html to find the performance results.
@@ skipping 462 matching lines @@
       else:
         if runner.backfill:
           results_set = FillInBackHistory(results_set, runner)
         else:
           time.sleep(200)
   else:
     runner.RunTestSequence()
 
 if __name__ == '__main__':
   main()