MB: Run test with gtest-parallel on swarming.

tools/mb/mb.py

 #!/usr/bin/env python
 # Copyright (c) 2016 The WebRTC 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 in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 """MB - the Meta-Build wrapper around GYP and GN
@@ skipping 1090 matching lines @@
           '--target-devices-file', '${SWARMING_BOT_FILE}',
           '-v'
       ]
       cmdline = (['./../../build/android/test_wrapper/logdog_wrapper.py']
                  + logdog_command + test_cmdline)
     elif use_x11 and test_type == 'windowed_test_launcher':
       extra_files = [
           'xdisplaycheck',
           '../../testing/test_env.py',
           '../../testing/xvfb.py',
+          '../../third_party/gtest-parallel/gtest-parallel',
       ]
       cmdline = [
         '../../testing/xvfb.py',
         '.',
+        '../../third_party/gtest-parallel/gtest-parallel',
         './' + str(executable) + executable_suffix,
-        '--brave-new-test-launcher',
+        '--',
         '--test-launcher-bot-mode',

[kjellander_webrtc, 2016/11/14 21:12:20]

We should get rid of --test-launcher-bot-mode too, since it's a
Chromium-specific thing.
Same below.

         '--asan=%d' % asan,
         '--msan=%d' % msan,
         '--tsan=%d' % tsan,
       ]
     elif test_type in ('windowed_test_launcher', 'console_test_launcher'):
       extra_files = [
-          '../../testing/test_env.py'
+          '../../testing/test_env.py',
+          '../../third_party/gtest-parallel/gtest-parallel',
       ]
       cmdline = [
           '../../testing/test_env.py',
+          '../../third_party/gtest-parallel/gtest-parallel',
           './' + str(executable) + executable_suffix,
-          '--brave-new-test-launcher',
+          '--',
           '--test-launcher-bot-mode',
           '--asan=%d' % asan,
           '--msan=%d' % msan,
           '--tsan=%d' % tsan,
       ]
     elif test_type == 'gpu_browser_test':
       extra_files = [
           '../../testing/test_env.py'
       ]
       gtest_filter = isolate_map[target]['gtest_filter']
@@ skipping 431 matching lines @@
   # Then check to see if the arg contains any metacharacters other than
   # double quotes; if it does, quote everything (including the double
   # quotes) for safety.
   if any(a in UNSAFE_FOR_CMD for a in arg):
     arg = ''.join('^' + a if a in ALL_META_CHARS else a for a in arg)
   return arg
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv[1:]))