Dart: Runs dartanalyzer for the dart_pkg build rule.

mojo/PRESUBMIT.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.
 
 """Presubmit script for mojo
 
 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
 for more details about the presubmit API built into depot_tools.
 """
 
 import os.path
 import re
 
 # NOTE: The EDK allows all external paths, so doesn't need a whitelist.
 _PACKAGE_WHITELISTED_EXTERNAL_PATHS = {
     "SDK": ["//build/module_args/mojo.gni",
+            "//build/module_args/dart.gni",
             "//testing/gtest",
             "//third_party/cython",
             "//third_party/khronos"],
     "services": ["//build/module_args/mojo.gni",
                  "//testing/gtest"],
 }
 
 # These files are not part of the exported package.
 _PACKAGE_IGNORED_BUILD_FILES = {
     "SDK": {},
@@ skipping 251 matching lines @@
 def CheckChangeOnUpload(input_api, output_api):
   results = []
   results.extend(_CommonChecks(input_api, output_api))
   results.extend(_CheckChangePylintsClean(input_api, output_api))
   return results
 
 def CheckChangeOnCommit(input_api, output_api):
   results = []
   results.extend(_CommonChecks(input_api, output_api))
   return results