Add Android Webview AOSP builder to chromium.linux

masters/master.chromium.linux/master_android_cfg.py

 # Copyright (c) 2012 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.
 
 from master import master_config
+from master.factory import annotator_factory
 from master.factory import chromium_factory
 
 defaults = {}
 
 helper = master_config.Helper(defaults)
 B = helper.Builder
 F = helper.Factory
 S = helper.Scheduler
 T = helper.Triggerable
 
-def linux_android(): return chromium_factory.ChromiumFactory(
+def linux_android():
+  return chromium_factory.ChromiumFactory(
     '', 'linux2', nohooks_on_update=True, target_os='android')
 
 defaults['category'] = '5android'
 
 android_dbg_archive = master_config.GetArchiveUrl(
     'ChromiumLinux',
     'Android Builder (dbg)',
     'Android_Builder__dbg_',
     'linux')
 
@@ skipping 56 matching lines @@
 
 B('Android Clang Builder (dbg)', 'f_android_clang_dbg', 'android', 'android',
   notify_on_missing=True)
 F('f_android_clang_dbg', linux_android().ChromiumAnnotationFactory(
     target='Debug',
     annotation_script='src/build/android/buildbot/bb_run_bot.py',
     factory_properties={
       'android_bot_id': 'main-clang-builder-dbg',
     }))
 
+B('Android Webview AOSP Builder', 'f_android_webview_aosp_rel', 'android',
+  'android', notify_on_missing=True)
+F('f_android_webview_aosp_rel',
+  annotator_factory.AnnotatorFactory().BaseFactory('android_webview_aosp'))
 
-def Update(config_arg, active_master, c):
+
+def Update(_config_arg, _active_master, c):
   return helper.Update(c)