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 1059 matching lines @@
 
     asan = 'is_asan=true' in vals['gn_args']
     msan = 'is_msan=true' in vals['gn_args']
     tsan = 'is_tsan=true' in vals['gn_args']
 
     isolate_map = self.ReadIsolateMap()
     test_type = isolate_map[target]['type']
 
     executable = isolate_map[target].get('executable', target)
     executable_suffix = '.exe' if self.platform == 'win32' else ''
+    executable_preffix = '.\\' if self.platform == 'win32' else './'
 
     cmdline = []
     extra_files = []
 
     if test_type == 'nontest':
       self.WriteFailureAndRaise('We should not be isolating %s.' % target,
                                 output_path=None)
 
     if android and test_type != "script":
       logdog_command = [
@@ skipping 11 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',
         '.',
-        './' + str(executable) + executable_suffix,
-        '--brave-new-test-launcher',
-        '--test-launcher-bot-mode',
+        'python',
+        '../../third_party/gtest-parallel/gtest-parallel',
+        executable_preffix + str(executable) + executable_suffix,
+        '--',
         '--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',
-          './' + str(executable) + executable_suffix,
-          '--brave-new-test-launcher',
-          '--test-launcher-bot-mode',
+          'python',
+          '../../third_party/gtest-parallel/gtest-parallel',
+          executable_preffix + str(executable) + executable_suffix,
+          '--',
           '--asan=%d' % asan,
           '--msan=%d' % msan,
           '--tsan=%d' % tsan,
       ]
     elif test_type == 'gpu_browser_test':

[kjellander_webrtc, 2016/11/15 10:29:39]

Let's remove this type

       extra_files = [
           '../../testing/test_env.py'
       ]
       gtest_filter = isolate_map[target]['gtest_filter']
       cmdline = [
           '../../testing/test_env.py',
           './browser_tests' + executable_suffix,
           '--test-launcher-bot-mode',
           '--enable-gpu',
           '--test-launcher-jobs=1',
@@ skipping 425 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:]))