Switch to standard chromium presubmit checks for gyp.

PRESUBMIT.py

-# Copyright 2010, Google Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-
-EXCLUDED_PATHS = ()
+# Copyright (c) 2011 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.
 
 
 def CheckChangeOnUpload(input_api, output_api):
   report = []
-  black_list = input_api.DEFAULT_BLACK_LIST + EXCLUDED_PATHS
-  sources = lambda x: input_api.FilterSourceFile(x, black_list=black_list)
-  report.extend(input_api.canned_checks.CheckChangeSvnEolStyle(
-      input_api, output_api, sources))
+  report.extend(input_api.canned_checks.PanProjectChecks(
+      input_api, output_api))
   return report
 
 
 def CheckChangeOnCommit(input_api, output_api):
   report = []
-  black_list = input_api.DEFAULT_BLACK_LIST + EXCLUDED_PATHS
-  sources = lambda x: input_api.FilterSourceFile(x, black_list=black_list)
-  report.extend(input_api.canned_checks.CheckChangeSvnEolStyle(
-      input_api, output_api, sources))
+  report.extend(input_api.canned_checks.PanProjectChecks(
+      input_api, output_api))
   report.extend(input_api.canned_checks.CheckTreeIsOpen(
       input_api, output_api,
       'http://gyp-status.appspot.com/status',
       'http://gyp-status.appspot.com/current'))
   return report
+
+
+def GetPreferredTrySlaves():
+  return ['gyp-win32', 'gyp-win64', 'gyp-linux', 'gyp-mac']