Add mojo web UI framework based on Nat's TVCM

mojo/spy/PRESUBMIT.py

-# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# 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.
 import os
 import sys
 
-PYLINT_BLACKLIST = []
-PYLINT_DISABLED_WARNINGS = ['R0923', 'R0201', 'E1101']
-
 def _CommonChecks(input_api, output_api):
   results = []
-
-  # TODO(nduca): This should call update_docs.IsUpdateDocsNeeded().
-  # Disabled due to crbug.com/255326.
-  if False:
-    update_docs_path = os.path.join(
-      input_api.PresubmitLocalPath(), 'update_docs')
-    assert os.path.exists(update_docs_path)
-    results.append(output_api.PresubmitError(
-      'Docs are stale. Please run:\n' +
-      '$ %s' % os.path.abspath(update_docs_path)))
-
-  # Importing telemetry.web_components actually brings tvcm into the path.
-  import telemetry.web_components # pylint: disable=W0612
+  # Importing ui actually brings tvcm into the path.
+  import ui
   from tvcm import presubmit_checker
   checker = presubmit_checker.PresubmitChecker(input_api, output_api)
   results += checker.RunChecks()
-
-  results.extend(input_api.canned_checks.RunPylint(
-        input_api, output_api,
-        black_list=PYLINT_BLACKLIST,
-        disabled_warnings=PYLINT_DISABLED_WARNINGS))
   return results
 
 def GetPathsToPrepend(input_api):
   return [input_api.PresubmitLocalPath()]
 
 def RunWithPrependedPath(prepended_path, fn, *args):
   old_path = sys.path
 
   try:
     sys.path = prepended_path + old_path
     return fn(*args)
   finally:
     sys.path = old_path
 
 def CheckChangeOnUpload(input_api, output_api):
   def go():
     results = []
     results.extend(_CommonChecks(input_api, output_api))
     return results
   return RunWithPrependedPath(GetPathsToPrepend(input_api), go)
 
 def CheckChangeOnCommit(input_api, output_api):
   def go():
     results = []
     results.extend(_CommonChecks(input_api, output_api))
     return results
   return RunWithPrependedPath(GetPathsToPrepend(input_api), go)