Trying to resurrect the linux editor FYI bot.

tools/bots/editor.py

 #!/usr/bin/python
 # Copyright (c) 2013, 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 os
 import re
 import shutil
 import sys
 import tempfile
@@ skipping 116 matching lines @@
   for arch in architectures:
     with bot.BuildStep('Build Editor %s' % arch):
       args = [sys.executable, build_py,
               '-mrelease', '--arch=%s' % arch, 'editor', 'create_sdk']
       RunProcess(args)
 
   for arch in test_architectures:
     editor_executable = GetEditorExecutable('Release', arch)
     with bot.BuildStep('Test Editor %s' % arch):
       with TempDir() as temp_dir:
-        args = [editor_executable, '--test', '--auto-exit', '-data', temp_dir]
+        args = [editor_executable, '-noSplash', '--test', '--auto-exit',
+                '-data', temp_dir]
         RunProcess(args)
 
   # TODO: Permissions need to be clarified
   for arch in test_architectures:
     with bot.BuildStep('Build Installer %s' % arch):
       if sys.platform == 'darwin':
         CreateAndUploadMacInstaller(arch)
       else:
         print ("We currently don't build installers for sys.platform=%s"
                 % sys.platform)
   return 0
 
 if __name__ == '__main__':
   try:
     sys.exit(main())
   except OSError as e:
     sys.exit(e.errno)