In the presubmit for auto-bisect, run pylint and unit tests.

tools/auto_bisect/builder.py

 # Copyright 2014 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.
 
 """Classes and functions for building Chrome.
 
 This includes functions for running commands to build, as well as
 specific rules about which targets to build.
 """
 
@@ skipping 124 matching lines @@
       assert False, 'No build system defined.'
     return build_success
 
 
 class AndroidBuilder(Builder):
   """AndroidBuilder is used to build on android."""
 
   def __init__(self, opts):
     super(AndroidBuilder, self).__init__(opts)
 
+  # TODO(qyearsley): Make this a class method and verify that it works with
+  # a unit test.
+  # pylint: disable=R0201
   def _GetTargets(self):
     """Returns a list of build targets."""
     return ['chrome_shell_apk', 'cc_perftests_apk', 'android_tools']
 
   def Build(self, depot, opts):
     """Builds the android content shell and other necessary tools.
 
     Args:
         depot: Current depot being bisected.
         opts: The options parsed from the command line.
@@ skipping 17 matching lines @@
 
 class AndroidChromeBuilder(AndroidBuilder):
   """AndroidChromeBuilder is used to build "android-chrome".
 
   This is slightly different from AndroidBuilder.
   """
 
   def __init__(self, opts):
     super(AndroidChromeBuilder, self).__init__(opts)
 
+  # TODO(qyearsley): Make this a class method and verify that it works with
+  # a unit test.
+  # pylint: disable=R0201
   def _GetTargets(self):
     """Returns a list of build targets."""
     return AndroidBuilder._GetTargets(self) + ['chrome_apk']
 
 
 class CrosBuilder(Builder):
   """CrosBuilder is used to build and image ChromeOS/Chromium.
 
   WARNING(qyearsley, 2014-08-15): This hasn't been tested recently.
   """
@@ skipping 249 matching lines @@
   # (See http://crrev.com/170273005). So, we set this variable explicitly here
   # in order to build Chrome on Android.
   if 'GYP_DEFINES' not in os.environ:
     os.environ['GYP_DEFINES'] = 'OS=android'
   else:
     os.environ['GYP_DEFINES'] += ' OS=android'
 
   if opts.use_goma:
     os.environ['GYP_DEFINES'] += ' use_goma=1'
   return not proc.returncode