PRESUBMIT: Update PyLint blacklist

PRESUBMIT.py

 # Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import json
 import os
@@ skipping 396 matching lines @@
   source_file_filter = lambda x: input_api.FilterSourceFile(x, None, black_list)
   results.extend(_CheckApprovedFilesLintClean(
       input_api, output_api, source_file_filter))
   results.extend(input_api.canned_checks.RunPylint(input_api, output_api,
       black_list=(r'^.*gviz_api\.py$',
                   r'^.*gaeunit\.py$',
                   # Embedded shell-script fakes out pylint.
                   r'^build[\\\/].*\.py$',
                   r'^buildtools[\\\/].*\.py$',
                   r'^chromium[\\\/].*\.py$',
-                  r'^google_apis[\\\/].*\.py$',

[kjellander_webrtc, 2016/04/04 12:40:27]

These three no longer exists.

-                  r'^net.*[\\\/].*\.py$',
+                  r'^mojo.*[\\\/].*\.py$',
                   r'^out.*[\\\/].*\.py$',
                   r'^testing[\\\/].*\.py$',
                   r'^third_party[\\\/].*\.py$',
-                  r'^tools[\\\/]find_depot_tools.py$',
                   r'^tools[\\\/]clang[\\\/].*\.py$',
                   r'^tools[\\\/]generate_library_loader[\\\/].*\.py$',
+                  r'^tools[\\\/]generate_stubs[\\\/].*\.py$',
                   r'^tools[\\\/]gn[\\\/].*\.py$',
                   r'^tools[\\\/]gyp[\\\/].*\.py$',
                   r'^tools[\\\/]isolate_driver.py$',
+                  r'^tools[\\\/]mb[\\\/].*\.py$',
                   r'^tools[\\\/]protoc_wrapper[\\\/].*\.py$',
                   r'^tools[\\\/]python[\\\/].*\.py$',
                   r'^tools[\\\/]python_charts[\\\/]data[\\\/].*\.py$',
                   r'^tools[\\\/]refactoring[\\\/].*\.py$',
                   r'^tools[\\\/]swarming_client[\\\/].*\.py$',
                   r'^tools[\\\/]vim[\\\/].*\.py$',
                   # TODO(phoglund): should arguably be checked.
                   r'^tools[\\\/]valgrind-webrtc[\\\/].*\.py$',
                   r'^tools[\\\/]valgrind[\\\/].*\.py$',
                   r'^tools[\\\/]win[\\\/].*\.py$',
@@ skipping 72 matching lines @@
     for builder in masters[master]:
       if 'presubmit' in builder:
         # Do not trigger presubmit builders, since they're likely to fail
         # (e.g. OWNERS checks before finished code review), and we're running
         # local presubmit anyway.
         pass
       else:
         try_config[master][builder] = ['defaulttests']
 
   return try_config