Updates the test runner script exit codes

build/android/buildbot/bb_host_steps.py

 #!/usr/bin/env python
 # Copyright 2013 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 os
 import sys
 
 import bb_utils
+import buildbot_report
 
 sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
-from pylib import buildbot_report
 from pylib import constants
 
 
 SLAVE_SCRIPTS_DIR = os.path.join(bb_utils.BB_BUILD_DIR, 'scripts', 'slave')
 VALID_HOST_TESTS = set(['check_webview_licenses', 'findbugs'])
 EXPERIMENTAL_TARGETS = ['android_experimental']
 
 # Short hand for RunCmd which is used extensively in this file.
 RunCmd = bb_utils.RunCmd
 
 
 def SrcPath(*path):
   return os.path.join(constants.DIR_SOURCE_ROOT, *path)
 
 
 def CheckWebViewLicenses(_):
   buildbot_report.PrintNamedStep('check_licenses')
   RunCmd([SrcPath('android_webview', 'tools', 'webview_licenses.py'), 'scan'],
-         warning_code=1)
+         flunk_on_failure=False)
 
 
 def RunHooks(build_type):
   RunCmd([SrcPath('build', 'landmines.py')])
   build_path = SrcPath('out', build_type)
   landmine_path = os.path.join(build_path, '.landmines_triggered')
   clobber_env = os.environ.get('BUILDBOT_CLOBBER')
   if clobber_env or os.path.isfile(landmine_path):
     buildbot_report.PrintNamedStep('Clobber')
     if not clobber_env:
@@ skipping 32 matching lines @@
       '--exclude-files', 'lib.target,gen,android_webview,jingle_unittests']
       + bb_utils.EncodeProperties(options))
 
 
 def ExtractBuild(options):
   buildbot_report.PrintNamedStep('extract_build')
   RunCmd(
       [os.path.join(SLAVE_SCRIPTS_DIR, 'extract_build.py'),
        '--build-dir', SrcPath('build'), '--build-output-dir',
        SrcPath('out')] + bb_utils.EncodeProperties(options),
-       warning_code=1)
+       flunk_on_failure=False)
 
 
 def FindBugs(options):
   buildbot_report.PrintNamedStep('findbugs')
   build_type = []
   if options.target == 'Release':
     build_type = ['--release-build']
   RunCmd([SrcPath('build', 'android', 'findbugs_diff.py')] + build_type)
   RunCmd([SrcPath(
       'tools', 'android', 'findbugs_plugin', 'test',
@@ skipping 38 matching lines @@
     return sys.exit('Unused args %s' % args)
 
   setattr(options, 'target', options.factory_properties.get('target', 'Debug'))
 
   if options.steps:
     bb_utils.RunSteps(options.steps.split(','), GetHostStepCmds(), options)
 
 
 if __name__ == '__main__':
   sys.exit(main(sys.argv))