third_party/mojo: Remove python/go/dart bindings.

third_party/mojo/src/mojo/public/tools/dart_analyze.py

Index: third_party/mojo/src/mojo/public/tools/dart_analyze.py
diff --git a/third_party/mojo/src/mojo/public/tools/dart_analyze.py b/third_party/mojo/src/mojo/public/tools/dart_analyze.py
deleted file mode 100755
index 23119eea505f729b1249f19e2769524d84439d4b..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/tools/dart_analyze.py
+++ /dev/null
@@ -1,148 +0,0 @@
-#!/usr/bin/python
-# Copyright 2015 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.
-
-# To integrate dartanalyze with our build system, we take an input file, run
-# the analyzer on it, and write a stamp file if it passed.
-
-# This script can either analyze a dartzip package, specified with the
-# --dartzip-file flag, or a set of entrypoints specified with the --entrypoints
-# flag. The location of the Dart SDK must be specified with the --dart-sdk
-# flag. A stamp file can optionally be written with the location given by the
-# --stamp-file flag. Any command line arguments not recognized by this script
-# are passed on to the Dart analyzer.
-
-import argparse
-import glob
-import os
-import re
-import shutil
-import subprocess
-import sys
-import tempfile
-import zipfile
-
-_IGNORED_PATTERNS = [
-  # Ignored because they're not indicative of specific errors.
-  re.compile(r'^$'),
-  re.compile(r'^Analyzing \['),
-  re.compile(r'^No issues found'),
-  re.compile(r'^[0-9]+ errors? and [0-9]+ warnings? found.'),
-  re.compile(r'^([0-9]+|No) (error|warning|issue)s? found.'),
-
-  # TODO: It seems like this should be re-enabled evenutally.
-  re.compile(r'.*is a part and can not|^Only libraries can be analyzed'),
-  # TODO: Remove this once dev SDK includes Uri.directory constructor.
-  re.compile(r'.*The class \'Uri\' does not have a constructor \'directory\''),
-  # TODO: Remove this once Sky no longer generates this warning.
-  # dartbug.com/22836
-  re.compile(r'.*cannot both be unnamed'),
-]
-
-
-def _success(stamp_file):
-  # We passed cleanly, so touch the stamp file so that we don't run again.
-  with open(stamp_file, 'a'):
-    os.utime(stamp_file, None)
-  return 0
-
-
-def analyze_and_filter(cmd, temp_dir=None, dirname=None):
-  errors = None
-  try:
-    subprocess.check_output(cmd, shell=False, stderr=subprocess.STDOUT)
-  except subprocess.CalledProcessError as e:
-    errors = set(l for l in e.output.split('\n')
-                 if not any(p.match(l) for p in _IGNORED_PATTERNS))
-    for error in sorted(errors):
-      if dirname is None:
-        print >> sys.stderr, error
-      else:
-        print >> sys.stderr, error.replace(temp_dir + "/", dirname)
-  return errors
-
-
-def analyze_dartzip(dart_sdk, dartzip_file, stamp_file, args):
-  dartzip_basename = os.path.basename(dartzip_file) + ":"
-
-  # Unzip |dartzip_file| to a temporary directory.
-  try:
-    temp_dir = tempfile.mkdtemp()
-    zipfile.ZipFile(dartzip_file).extractall(temp_dir)
-
-    cmd = [ os.path.join(dart_sdk, 'bin', 'dartanalyzer') ]
-
-    # Grab all the toplevel dart files in the archive.
-    dart_files = glob.glob(os.path.join(temp_dir, "*.dart"))
-
-    if not dart_files:
-      return _success(stamp_file)
-
-    cmd.extend(dart_files)
-    cmd.extend(args)
-    cmd.append("--package-root=%s/packages" % temp_dir)
-    cmd.append("--fatal-warnings")
-
-    errors = analyze_and_filter(cmd, temp_dir, dartzip_basename)
-
-    if errors is None:
-      return _success(stamp_file)
-    return min(255, len(errors))
-  finally:
-    shutil.rmtree(temp_dir)
-
-
-def analyze_entrypoints(dart_sdk, entrypoints, args):
-  cmd = [ os.path.join(dart_sdk, 'bin', 'dartanalyzer') ]
-  cmd.extend(entrypoints)
-  cmd.extend(args)
-  cmd.append("--fatal-warnings")
-  errors = analyze_and_filter(cmd)
-  if errors is None:
-    return 0
-  return min(255, len(errors))
-
-
-def main():
-  parser = argparse.ArgumentParser(description='Run the Dart analyzer.')
-  parser.add_argument('--dart-sdk',
-                      action='store',
-                      type=str,
-                      metavar='dart_sdk',
-                      help='Path to the Dart SDK',
-                      required=True)
-  parser.add_argument('--dartzip-file',
-                      action='store',
-                      type=str,
-                      metavar='dartzip_file',
-                      help='dartzip file whose contents to analyze',
-                      default=None)
-  parser.add_argument('--stamp-file',
-                      action='store',
-                      type=str,
-                      metavar='stamp_file',
-                      help='Stamp file to write on success.',
-                      default=None)
-  parser.add_argument('--entrypoints',
-                      help='Entry points to analyze',
-                      nargs='*',
-                      default=[])
-  args, remainder = parser.parse_known_args()
-
-  if args.dartzip_file is None and args.entrypoints == []:
-    parser.print_help()
-    return 1
-
-  if args.dartzip_file is not None:
-    # Do not run dart analyzer on third_party sources.
-    if "/third_party/" in args.dartzip_file:
-      return _success(args.stamp_file)
-    return analyze_dartzip(args.dart_sdk, args.dartzip_file, args.stamp_file,
-                           remainder)
-
-  if args.entrypoints != []:
-    return analyze_entrypoints(args.dart_sdk, args.entrypoints, remainder)
-
-if __name__ == '__main__':
-  sys.exit(main())