Remove Skia's forked buildbot code

slave/skia_slave_scripts/detect_static_initializers.py

-#!/usr/bin/env python
-# Copyright (c) 2013 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.
-
-""" Detect static initializers in compiled Skia code. """
-
-from build_step import BuildStep, BuildStepWarning
-from py.utils import shell_utils
-import os
-import re
-import sys
-import urllib2
-
-
-DUMP_STATIC_INITIALIZERS_FILENAME = 'dump-static-initializers.py'
-DUMP_STATIC_INITIALIZERS_URL = ('http://src.chromium.org/svn/trunk/src/tools/'
-                                + 'linux/' + DUMP_STATIC_INITIALIZERS_FILENAME)
-
-
-class DetectStaticInitializers(BuildStep):
-  def _Run(self):
-    # Build the Skia libraries in Release mode.
-    os.environ['GYP_DEFINES'] = 'skia_static_initializers=0'
-    shell_utils.run(['python', 'gyp_skia'])
-    shell_utils.run(['make', 'skia_lib', 'BUILDTYPE=Release', '--jobs'])
-
-    # Obtain the dump-static-initializers script.
-    print 'Downloading %s' % DUMP_STATIC_INITIALIZERS_URL
-    dl = urllib2.urlopen(DUMP_STATIC_INITIALIZERS_URL)
-    with open(DUMP_STATIC_INITIALIZERS_FILENAME, 'wb') as f:
-      f.write(dl.read())
-
-    # Run the script over the compiled files.
-    results = []
-    for built_file_name in os.listdir(os.path.join('out', 'Release')):
-      if built_file_name.endswith('.a') or built_file_name.endswith('.so'):
-        output = shell_utils.run(['python', DUMP_STATIC_INITIALIZERS_FILENAME,
-                                  os.path.join('out', 'Release',
-                                               built_file_name)])
-        matches = re.search('Found (\d+) static initializers', output)
-        if matches:
-          num_found = int(matches.groups()[0])
-          if num_found:
-            results.append((built_file_name, num_found))
-    if results:
-      print
-      print 'Found static initializers:'
-      print
-      for result in results:
-        print '  %s: %d' % result
-      print
-      # TODO(borenet): Make this an error once we have no static initializers.
-      raise BuildStepWarning('Static initializers found!')
-
-
-if '__main__' == __name__:
-  sys.exit(BuildStep.RunBuildStep(DetectStaticInitializers))