WebRTC: Enable MB on our remaining Chromium builders.

scripts/slave/recipe_modules/chromium_tests/chromium_webrtc_fyi.py

 # Copyright 2015 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import copy
 import collections
 
 from . import chromium_linux
 from . import chromium_mac
 from . import chromium_win
@@ skipping 27 matching lines @@
   b['gclient_apply_config'].append('chromium_webrtc_tot')
   b['tests'] = []  # These WebRTC builders only run compile.
 
 
 # Remaining builders are WebRTC-specific builders that compile and run tests
 # that are focused on testing WebRTC functionality. Some of these tests are
 # marked MANUAL since they require audio and/or video devices on the machine
 # they run at.
 _builders = collections.defaultdict(dict)
 
-def AddBuildSpec(name, platform, target_bits=64, build_config='Release',
-                 mb=False):
+def AddBuildSpec(name, platform, target_bits=64, build_config='Release'):
   SPEC['builders'][name] = chromium_webrtc.BuildSpec(
       platform, target_bits, build_config=build_config,
-      gclient_config='chromium_webrtc_tot', mb=mb)
+      gclient_config='chromium_webrtc_tot')
   assert target_bits not in _builders[platform]
   _builders[platform][target_bits] = name
 
 
 def AddTestSpec(name, perf_id, platform, target_bits=64,
                 build_config='Release'):
   parent_builder = _builders[platform][target_bits]
   SPEC['builders'][name] = chromium_webrtc.TestSpec(
       parent_builder,
       perf_id,
       platform,
       target_bits,
       build_config,
       gclient_config='chromium_webrtc_tot',
       test_spec_file='chromium.webrtc.fyi.json')
 
 
-AddBuildSpec('Win Builder', 'win', target_bits=32, mb=True)
-AddBuildSpec('Mac Builder', 'mac', mb=True)
+AddBuildSpec('Win Builder', 'win', target_bits=32)
+AddBuildSpec('Mac Builder', 'mac')
 AddBuildSpec('Linux Builder', 'linux')
 AddBuildSpec('Android Builder (dbg)', 'android', target_bits=32,
-             build_config='Debug', mb=True)
-AddBuildSpec('Android Builder ARM64 (dbg)', 'android', build_config='Debug',
-             mb=True)
+             build_config='Debug')
+AddBuildSpec('Android Builder ARM64 (dbg)', 'android', build_config='Debug')
 
 AddTestSpec('Win7 Tester', 'chromium-webrtc-trunk-tot-rel-win7', 'win',
             target_bits=32)
 AddTestSpec('Win10 Tester', 'chromium-webrtc-trunk-tot-rel-win10', 'win',
             target_bits=32)
 AddTestSpec('Mac Tester', 'chromium-webrtc-trunk-tot-rel-mac', 'mac')
 AddTestSpec('Linux Tester', 'chromium-webrtc-trunk-tot-rel-linux', 'linux')
 AddTestSpec('Android Tests (dbg) (K Nexus5)',
             'chromium-webrtc-trunk-tot-dbg-android-nexus5-k', 'android',
             target_bits=32, build_config='Debug')
 AddTestSpec('Android Tests (dbg) (L Nexus5)',
             'chromium-webrtc-trunk-tot-dbg-android-nexus5', 'android',
             target_bits=32, build_config='Debug')
 AddTestSpec('Android Tests (dbg) (L Nexus6)',
             'chromium-webrtc-trunk-tot-dbg-android-nexus6', 'android',
             target_bits=32, build_config='Debug')
 AddTestSpec('Android Tests (dbg) (L Nexus7.2)',
             'chromium-webrtc-trunk-tot-dbg-android-nexus72', 'android',
             target_bits=32, build_config='Debug')
 AddTestSpec('Android Tests (dbg) (L Nexus9)',
             'chromium-webrtc-trunk-tot-dbg-android-nexus9', 'android',
             build_config='Debug')