Update testing tools (AppRTC, Go) to new versions

webrtc/tools/testing/download_apprtc_appengine_and_mercurial.py

Index: webrtc/tools/testing/download_apprtc_appengine_and_mercurial.py
diff --git a/webrtc/tools/testing/download_apprtc_appengine_and_mercurial.py b/webrtc/tools/testing/download_apprtc_appengine_and_mercurial.py
deleted file mode 100755
index 2d5b620561533e89c7acf22d909f6dc52e14e7e4..0000000000000000000000000000000000000000
--- a/webrtc/tools/testing/download_apprtc_appengine_and_mercurial.py
+++ /dev/null
@@ -1,75 +0,0 @@
-#!/usr/bin/env python
-# Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
-#
-# Use of this source code is governed by a BSD-style license
-# that can be found in the LICENSE file in the root of the source
-# tree. An additional intellectual property rights grant can be found
-# in the file PATENTS.  All contributing project authors may
-# be found in the AUTHORS file in the root of the source tree.
-
-"""Downloads the appengine SDK from WebRTC storage and unpacks it.
-
-Requires that depot_tools is installed and in the PATH.
-
-It downloads compressed files in the directory where the script lives.
-This is because the precondition is that the script lives in the same
-directory of the .sha1 files.
-"""
-
-import glob
-import os
-import sys
-import subprocess
-
-import utils
-
-
-SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
-
-def _DownloadResources(dir_to_scan_for_sha1):
-  print 'Downloading files in %s...' % dir_to_scan_for_sha1
-
-  extension = 'bat' if 'win32' in sys.platform else 'py'
-  cmd = ['download_from_google_storage.%s' % extension,
-         '--bucket=chromium-webrtc-resources',
-         '--directory', dir_to_scan_for_sha1]
-  subprocess.check_call(cmd)
-
-
-def _StripVersionNumberFromMercurialFolder(output_dir):
-  unpacked_name = glob.glob(os.path.join(output_dir, 'mercurial*'))
-  assert len(unpacked_name) == 1, 'Should have precisely one mercurial!'
-  os.rename(unpacked_name[0], os.path.join(output_dir, 'mercurial'))
-
-
-def main(argv):
-  if len(argv) == 1:
-    return 'Usage: %s <output_dir>' % argv[0]
-
-  output_dir = argv[1]
-  appengine_zip_path = os.path.join(SCRIPT_DIR, 'google-appengine.zip')
-  old_appengine_sha1 = utils.ComputeSHA1(appengine_zip_path)
-
-  mercurial_tar_path = os.path.join(SCRIPT_DIR, 'mercurial-src.tar.gz')
-  old_mercurial_sha1 = utils.ComputeSHA1(mercurial_tar_path)
-
-  apprtc_zip_path = os.path.join(SCRIPT_DIR, 'prebuilt_apprtc.zip')
-  old_apprtc_sha1 = utils.ComputeSHA1(apprtc_zip_path)
-
-  _DownloadResources(SCRIPT_DIR)
-
-  if old_appengine_sha1 != utils.ComputeSHA1(appengine_zip_path):
-    utils.RemoveDirectory(os.path.join(output_dir, 'google_appengine'))
-    utils.UnpackArchiveTo(appengine_zip_path, output_dir)
-
-  if old_mercurial_sha1 != utils.ComputeSHA1(mercurial_tar_path):
-    utils.RemoveDirectory(os.path.join(output_dir, 'mercurial'))
-    utils.UnpackArchiveTo(mercurial_tar_path, output_dir)
-    _StripVersionNumberFromMercurialFolder(output_dir)
-
-  if old_apprtc_sha1 != utils.ComputeSHA1(apprtc_zip_path):
-    utils.RemoveDirectory(os.path.join(output_dir, 'apprtc'))
-    utils.UnpackArchiveTo(apprtc_zip_path, output_dir)
-
-if __name__ == '__main__':
-  sys.exit(main(sys.argv))