[Android] Remove host-driven test framework.

build/android/pylib/host_driven/test_server.py

Index: build/android/pylib/host_driven/test_server.py
diff --git a/build/android/pylib/host_driven/test_server.py b/build/android/pylib/host_driven/test_server.py
deleted file mode 100644
index 02560c91293845fa181332298fe333e9e86baf94..0000000000000000000000000000000000000000
--- a/build/android/pylib/host_driven/test_server.py
+++ /dev/null
@@ -1,131 +0,0 @@
-# Copyright 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.
-
-"""Host driven test server controller.
-
-This class controls the startup and shutdown of a python driven test server that
-runs in a separate process.
-
-The server starts up automatically when the object is created.
-
-After it starts up, it is possible to retreive the hostname it started on
-through accessing the member field |host| and the port name through |port|.
-
-For shutting down the server, call TearDown().
-"""
-
-import logging
-import subprocess
-import os
-import os.path
-import time
-import urllib2
-
-from pylib import constants
-from pylib.constants import host_paths
-
-# NOTE: when adding or modifying these lines, omit any leading slashes!
-# Otherwise os.path.join() will (correctly) treat them as absolute paths
-# instead of relative paths, and will do nothing.
-_PYTHONPATH_DIRS = [
-    'net/tools/testserver/',
-    'third_party/',
-    'third_party/pyftpdlib/src/',
-    'third_party/pywebsocket/src',
-    'third_party/tlslite/',
-]
-
-# Python files in these directories are generated as part of the build.
-# These dirs are located in out/(Debug|Release) directory.
-# The correct path is determined based on the build type. E.g. out/Debug for
-# debug builds and out/Release for release builds.
-_GENERATED_PYTHONPATH_DIRS = [
-    'pyproto/policy/proto/',
-    'pyproto/sync/protocol/',
-    'pyproto/'
-]
-
-_TEST_SERVER_HOST = '127.0.0.1'
-# Paths for supported test server executables.
-TEST_NET_SERVER_PATH = 'net/tools/testserver/testserver.py'
-TEST_SYNC_SERVER_PATH = 'sync/tools/testserver/sync_testserver.py'
-TEST_POLICY_SERVER_PATH = 'chrome/browser/policy/test/policy_testserver.py'
-# Parameters to check that the server is up and running.
-TEST_SERVER_CHECK_PARAMS = {
-  TEST_NET_SERVER_PATH: {
-      'url_path': '/',
-      'response': 'Default response given for path'
-  },
-  TEST_SYNC_SERVER_PATH: {
-      'url_path': 'chromiumsync/time',
-      'response': '0123456789'
-  },
-  TEST_POLICY_SERVER_PATH: {
-      'url_path': 'test/ping',
-      'response': 'Policy server is up.'
-  },
-}
-
-class TestServer(object):
-  """Sets up a host driven test server on the host machine.
-
-  For shutting down the server, call TearDown().
-  """
-
-  def __init__(self, shard_index, test_server_port, test_server_path,
-               test_server_flags=None):
-    """Sets up a Python driven test server on the host machine.
-
-    Args:
-      shard_index: Index of the current shard.
-      test_server_port: Port to run the test server on. This is multiplexed with
-                        the shard index. To retrieve the real port access the
-                        member variable |port|.
-      test_server_path: The path (relative to the root src dir) of the server
-      test_server_flags: Optional list of additional flags to the test server
-    """
-    self.host = _TEST_SERVER_HOST
-    self.port = test_server_port + shard_index
-
-    src_dir = host_paths.DIR_SOURCE_ROOT
-    # Make dirs into a list of absolute paths.
-    abs_dirs = [os.path.join(src_dir, d) for d in _PYTHONPATH_DIRS]
-    # Add the generated python files to the path
-    abs_dirs.extend([os.path.join(src_dir, constants.GetOutDirectory(), d)
-                     for d in _GENERATED_PYTHONPATH_DIRS])
-    current_python_path = os.environ.get('PYTHONPATH')
-    extra_python_path = ':'.join(abs_dirs)
-    if current_python_path:
-      python_path = current_python_path + ':' + extra_python_path
-    else:
-      python_path = extra_python_path
-
-    # NOTE: A separate python process is used to simplify getting the right
-    # system path for finding includes.
-    test_server_flags = test_server_flags or []
-    cmd = ['python', os.path.join(src_dir, test_server_path),
-           '--log-to-console',
-           ('--host=%s' % self.host),
-           ('--port=%d' % self.port),
-           '--on-remote-server'] + test_server_flags
-    self._test_server_process = subprocess.Popen(
-          cmd, env={'PYTHONPATH': python_path})
-    test_url = 'http://%s:%d/%s' % (self.host, self.port,
-        TEST_SERVER_CHECK_PARAMS[test_server_path]['url_path'])
-    expected_response = TEST_SERVER_CHECK_PARAMS[test_server_path]['response']
-    retries = 0
-    while retries < 5:
-      try:
-        d = urllib2.urlopen(test_url).read()
-        logging.info('URL %s GOT: %s', test_url, d)
-        if d.startswith(expected_response):
-          break
-      except Exception as e: # pylint: disable=broad-except
-        logging.info('URL %s GOT: %s', test_url, e)
-      time.sleep(retries * 0.1)
-      retries += 1
-
-  def TearDown(self):
-    self._test_server_process.kill()
-    self._test_server_process.wait()