Don't pass the nobatch flag to safari

tools/bots/compiler.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.
 
 """
 Dart2js buildbot steps
 
 Runs tests for the  dart2js compiler.
@@ skipping 139 matching lines @@
                 os.path.join(os.curdir, 'tools', 'test.py'),
                 '--step_name=' + step_name,
                 '--mode=' + mode,
                 '--compiler=' + compiler,
                 '--runtime=' + runtime,
                 '--time',
                 '--use-sdk',
                 '--report',
                 '--write-debug-log'])
 
-    # TODO(ricow/kustermann): Issue 7339
-    if runtime == "safari":
-      cmd.append('--nobatch')
-
     if user_test == 'yes':
       cmd.append('--progress=color')
     else:
       cmd.extend(['--progress=buildbot', '-v'])
 
     if UseBrowserController(runtime, system):
       cmd.append('--use_browser_controller')
 
     global IsFirstTestStepCall
     if IsFirstTestStepCall:
@@ skipping 205 matching lines @@
   """
   with bot.BuildStep('Build SDK and d8'):
     args = [sys.executable, './tools/build.py', '--mode=' + build_info.mode,
             'dart2js_bot']
     print 'Build SDK and d8: %s' % (' '.join(args))
     bot.RunProcess(args)
 
 
 if __name__ == '__main__':
   bot.RunBot(GetBuildInfo, RunCompilerTests, build_step=BuildCompiler)