[Android] Remove host-driven test framework.

build/android/test_runner.py

 #!/usr/bin/env python
 #
 # 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.
 
 """Runs all types of tests from one unified interface."""
 
 import argparse
 import collections
@@ skipping 18 matching lines @@
 from devil.utils import run_tests_helper
 
 from pylib import constants
 from pylib.constants import host_paths
 from pylib.base import base_test_result
 from pylib.base import environment_factory
 from pylib.base import test_dispatcher
 from pylib.base import test_instance_factory
 from pylib.base import test_run_factory
 from pylib.linker import setup as linker_setup
-from pylib.host_driven import setup as host_driven_setup
 from pylib.instrumentation import setup as instrumentation_setup
 from pylib.instrumentation import test_options as instrumentation_test_options
 from pylib.junit import setup as junit_setup
 from pylib.junit import test_dispatcher as junit_dispatcher
 from pylib.monkey import setup as monkey_setup
 from pylib.monkey import test_options as monkey_test_options
 from pylib.perf import setup as perf_setup
 from pylib.perf import test_options as perf_test_options
 from pylib.perf import test_runner as perf_test_runner
 from pylib.results import json_results
@@ skipping 337 matching lines @@
   group = parser.add_argument_group('Instrumentation Test Options')
   AddJavaTestOptions(group)
 
   java_or_python_group = group.add_mutually_exclusive_group()
   java_or_python_group.add_argument(
       '-j', '--java-only', action='store_false',
       dest='run_python_tests', default=True, help='Run only the Java tests.')
   java_or_python_group.add_argument(
       '-p', '--python-only', action='store_false',
       dest='run_java_tests', default=True,
-      help='Run only the host-driven tests.')
+      help='DEPRECATED')
 
   group.add_argument('--host-driven-root',
-                     help='Root of the host-driven tests.')
+                     help='DEPRECATED')
   group.add_argument('-w', '--wait_debugger', dest='wait_for_debugger',
                      action='store_true',
                      help='Wait for debugger.')
   group.add_argument('--apk-under-test',
                      help='Path or name of the apk under test.')
   group.add_argument('--apk-under-test-incremental-install-script',
                      help='Path to install script for the --apk-under-test.')
   group.add_argument('--test-apk', required=True,
                      help='Path or name of the apk containing the tests '
                           '(name is without the .apk extension; '
@@ skipping 346 matching lines @@
   results = base_test_result.TestRunResults()
   exit_code = 0
 
   if args.run_java_tests:
     java_runner_factory, java_tests = instrumentation_setup.Setup(
         instrumentation_options, devices)
   else:
     java_runner_factory = None
     java_tests = None
 
-  if args.run_python_tests:
-    py_runner_factory, py_tests = host_driven_setup.InstrumentationSetup(
-        args.host_driven_root, args.official_build,
-        instrumentation_options)
-  else:
-    py_runner_factory = None
-    py_tests = None
+  py_runner_factory = None
+  py_tests = None
 
   results = []
   repetitions = (xrange(args.repeat + 1) if args.repeat >= 0
                  else itertools.count())
 
   code_counts = {constants.INFRA_EXIT_CODE: 0,
                  constants.ERROR_EXIT_CODE: 0,
                  constants.WARNING_EXIT_CODE: 0,
                  0: 0}
 
@@ skipping 358 matching lines @@
     if e.is_infra_error:
       return constants.INFRA_EXIT_CODE
     return constants.ERROR_EXIT_CODE
   except: # pylint: disable=W0702
     logging.exception('Unrecognized error occurred.')
     return constants.ERROR_EXIT_CODE
 
 
 if __name__ == '__main__':
   sys.exit(main())