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

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

Index: third_party/mojo/src/mojo/public/tools/dart_package.py
diff --git a/third_party/mojo/src/mojo/public/tools/dart_package.py b/third_party/mojo/src/mojo/public/tools/dart_package.py
deleted file mode 100755
index 9dcfdf43295fac62ecd35c0f8b14951fa2e562fa..0000000000000000000000000000000000000000
--- a/third_party/mojo/src/mojo/public/tools/dart_package.py
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/usr/bin/env python
-#
-# 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.
-
-"""Archives a set of dart packages"""
-
-import ast
-import optparse
-import os
-import sys
-import zipfile
-
-def IsPackagesPath(path):
-  return path.startswith('packages/')
-
-def IsMojomPath(path):
-  return path.startswith('mojom/lib/')
-
-def IsMojomDartFile(path):
-  return path.endswith('.mojom.dart')
-
-# Strips off |package_name|/lib/ returning module/interface.mojom.dart
-def MojomDartRelativePath(package_name, path):
-  assert IsMojomDartFile(path)
-  return os.path.relpath(path, package_name + '/lib/')
-
-# Line is a line from pubspec.yaml
-def PackageName(line):
-  assert line.startswith("name:")
-  return line.split(":")[1].strip()
-
-# pubspec_contents is the contents of a pubspec.yaml file, returns the package
-# name.
-def FindPackageName(pubspec_contents):
-  for line in pubspec_contents.splitlines():
-    if line.startswith("name:"):
-      return PackageName(line)
-
-# Returns true if path is in lib/.
-def IsPathInLib(path):
-  return path.startswith("lib/")
-
-# Strips off lib/
-def PackageRelativePath(path):
-  return os.path.relpath(path, "lib/")
-
-def HasPubspec(paths):
-  for path in paths:
-    _, filename = os.path.split(path)
-    if 'pubspec.yaml' == filename:
-      return True
-  return False
-
-def ReadPackageName(paths):
-  for path in paths:
-    _, filename = os.path.split(path)
-    if 'pubspec.yaml' == filename:
-      with open(path, 'r') as f:
-          return FindPackageName(f.read())
-  return None
-
-def DoZip(inputs, zip_inputs, output, base_dir):
-  files = []
-  with zipfile.ZipFile(output, 'w', zipfile.ZIP_DEFLATED) as outfile:
-    # Loose file inputs (package source files)
-    for f in inputs:
-      file_name = os.path.relpath(f, base_dir)
-      # We should never see a packages/ path here.
-      assert not IsPackagesPath(file_name)
-      files.append(file_name)
-      outfile.write(f, file_name)
-
-    if HasPubspec(inputs):
-      # We are writing out a package, write lib/ into packages/<package_name>
-      # so that package:<package_name>/ imports work within the package.
-      package_name = ReadPackageName(inputs)
-      assert not (package_name is None), "pubspec.yaml does not have a name"
-      package_path = os.path.join("packages/", package_name)
-      for f in inputs:
-        file_name = os.path.relpath(f, base_dir)
-        if IsPathInLib(file_name):
-          output_name = os.path.join(package_path,
-                                     PackageRelativePath(file_name))
-          if output_name not in files:
-            files.append(output_name)
-            outfile.write(f, output_name)
-
-    # zip file inputs (other packages)
-    for zf_name in zip_inputs:
-      with zipfile.ZipFile(zf_name, 'r') as zf:
-        # Attempt to sniff package_name. If this fails, we are processing a zip
-        # file with mojom.dart bindings or a packages/ dump.
-        package_name = None
-        try:
-          with zf.open("pubspec.yaml") as pubspec_file:
-            package_name = FindPackageName(pubspec_file.read())
-        except KeyError:
-          pass
-
-        # Iterate over all files in zip file.
-        for f in zf.namelist():
-
-          # Copy any direct mojom dependencies into mojom/
-          if IsMojomPath(f):
-            mojom_dep_copy = os.path.join("lib/mojom/",
-                                          MojomDartRelativePath("mojom", f))
-            if mojom_dep_copy not in files:
-              files.append(mojom_dep_copy)
-              with zf.open(f) as zff:
-                outfile.writestr(mojom_dep_copy, zff.read())
-            # Copy under lib/ as well.
-            mojom_dep_copy = os.path.join("lib/",
-                                          MojomDartRelativePath("mojom", f))
-            if mojom_dep_copy not in files:
-              files.append(mojom_dep_copy)
-              with zf.open(f) as zff:
-                outfile.writestr(mojom_dep_copy, zff.read())
-
-          # Rewrite output file name, if it isn't a packages/ path.
-          output_name = None
-          if not IsPackagesPath(f):
-            if IsMojomDartFile(f):
-              # Place $package/lib/*.mojom.dart files into packages/$package/
-              package = next(p for p in f.split(os.path.sep) if p)
-              output_name = os.path.join("packages/" + package + "/",
-                                         MojomDartRelativePath(package, f))
-            else:
-              # We are processing a package, it must have a package name.
-              assert not (package_name is None)
-              package_path = os.path.join("packages/", package_name)
-              if IsPathInLib(f):
-                output_name = os.path.join(package_path, PackageRelativePath(f))
-          else:
-            output_name = f;
-
-          if output_name is None:
-            continue
-
-          if output_name not in files:
-            files.append(output_name)
-            with zf.open(f) as zff:
-              outfile.writestr(output_name, zff.read())
-
-
-def main():
-  parser = optparse.OptionParser()
-
-  parser.add_option('--inputs', help='List of files to archive.')
-  parser.add_option('--link-inputs',
-      help='List of files to archive. Symbolic links are resolved.')
-  parser.add_option('--zip-inputs', help='List of zip files to re-archive.')
-  parser.add_option('--output', help='Path to output archive.')
-  parser.add_option('--base-dir',
-                    help='If provided, the paths in the archive will be '
-                    'relative to this directory', default='.')
-  options, _ = parser.parse_args()
-
-  inputs = []
-  if (options.inputs):
-    inputs = ast.literal_eval(options.inputs)
-  zip_inputs = []
-  if options.zip_inputs:
-    zip_inputs = ast.literal_eval(options.zip_inputs)
-  output = options.output
-  base_dir = options.base_dir
-
-  DoZip(inputs, zip_inputs, output, base_dir)
-
-if __name__ == '__main__':
-  sys.exit(main())