Convert the Linux ChromiumOS Builder on chromium.chromiumos to MB

tools/mb/mb_config.pyl

 # 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.
 
 {
   # This is a map of buildbot master names -> buildbot builder names ->
   # config names (where each config name is a key in the 'configs' dict,
   # below). MB uses this dict to look up which config to use for a given bot.
   'masters': {
     # Take care when changing any of these builders to ensure that you do not
@@ skipping 53 matching lines @@
       'Google Chrome Linux x64': 'gn_official_goma',
       'Google Chrome Linux': 'gyp_official_goma_x86',
       'Google Chrome Mac': 'gyp_official_goma',
       'Google Chrome Win': 'gyp_official_goma_minimal_symbols_x86',
     },
 
     'chromium.chromiumos': {
       'ChromiumOS amd64-generic Compile': 'tbd',
       'ChromiumOS daisy Compile': 'tbd',
       'ChromiumOS x86-generic Compile': 'tbd',
-      'Linux ChromiumOS Builder': 'tbd',
       'Linux ChromiumOS Builder (dbg)': 'tbd',
       'Linux ChromiumOS Full': 'tbd',
       'Linux ChromiumOS Ozone Builder': 'tbd',
       'Linux ChromiumOS Ozone Tests (1)': 'tbd',
       'Linux ChromiumOS Tests (1)': 'tbd',
       'Linux ChromiumOS Tests (dbg)(1)': 'tbd',
 
+      'Linux ChromiumOS Builder': 'swarming_chromeos_gyp_release_bot',
       'Linux ChromiumOS GN (dbg)': 'chromeos_gn_debug_bot',
       'Linux ChromiumOS GN': 'chromeos_ozone_gn_release_bot',
     },
 
     'chromium.fyi': {
       'Android Asan Builder Tests (dbg)':
           'android_asan_gyp_debug_bot_minimal_symbols',
       'Android Builder (dbg)': 'android_gyp_debug_static_bot',
       'Android ChromeDriver Tests (dbg)': 'none',
       'Android Cloud Tests': 'android_gyp_debug_static_bot_x86',
@@ skipping 1128 matching lines @@
     ],
 
     'swarming_android_gyp_release_trybot': [
       'swarming', 'android', 'gyp', 'release_trybot',
     ],
 
     'swarming_asan_lsan_gyp_release_trybot': [
       'swarming', 'asan', 'lsan', 'release_trybot',
     ],
 
+    'swarming_chromeos_gyp_release_bot': [
+      'swarming', 'chromeos_with_codecs', 'gyp', 'release_bot',
+    ],
+
     'swarming_msan_gyp_release_trybot': [
       'swarming', 'chromeos', 'msan', 'gyp', 'release_trybot',
     ],
 
     'swarming_deterministic_gyp_release_bot': [
       'swarming', 'deterministic', 'gyp', 'release_bot',
     ],
 
     'swarming_gpu_fyi_tests_gn_debug_bot': [
       'swarming', 'gpu_tests', 'internal_gles2_conform_tests', 'gn',
@@ skipping 273 matching lines @@
     'chrome_with_codecs': {
       'gn_args': 'ffmpeg_branding="Chrome" proprietary_codecs=true',
       'gyp_defines': 'ffmpeg_branding=Chrome proprietary_codecs=1',
     },
 
     'chromeos': {
       'gn_args': 'target_os="chromeos"',
       'gyp_defines': 'chromeos=1',
     },
 
+    'chromeos_with_codecs': {
+      'gn_args': 'ffmpeg_branding="ChromeOS" proprietary_codecs=true',
+      'gyp_defines': 'ffmpeg_branding=ChromeOS proprietary_codecs=1',
+      'mixins': ['chromeos'],
+    },
+
     'clang': {
       'gn_args': 'is_clang=true',
       'gyp_defines': 'clang=1',
     },
 
     'cronet': {
       'gn_args': ('disable_file_support=true disable_ftp_support=true '
                   'enable_websockets=false'),
       'gyp_defines': ('disable_file_support=1 disable_ftp_support=1 '
                       'enable_websockets=0'),
@@ skipping 238 matching lines @@
       'gn_args': 'is_component_build=true enable_iterator_debugging=false',
       'gyp_defines': 'component=shared_library build_for_tool=drmemory',
     },
 
     'valgrind': {
       # TODO: add gn_args for 'build_for_tool=memcheck'
       'gyp_defines': 'build_for_tool=memcheck',
     }
   },
 }