Add script to download SDK, system images and create and start AVDs for testing.

build/android/avd.py

+#!/usr/bin/env python
+# Copyright (c) 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.
+
+"""Launches Android Virtual Devices with a set configuration for testing Chrome.
+
+The script will launch a specified number of Android Virtual Devices (AVD's).
+"""
+
+
+import logging
+import optparse
+import os
+import subprocess
+import sys
+
+from pylib.utils import emulator
+
+
+def main(argv):
+  # Run script from parent directory of chrome checkout, where emulator SDK is
+  # installed by install-emulator-deps.py
+  new_cwd = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', '..',
+                         '..', '..')
+  # The location of the SDK used to launch the emulator
+  emulator_sdk = os.path.join(new_cwd, 'android_tools', 'sdk')
+  os.environ['ANDROID_SDK_ROOT'] = emulator_sdk
+
+  opt_parser = optparse.OptionParser(description='AVD script.')
+  opt_parser.add_option('-n', '--num', dest='emulator_count',
+                        help='Number of emulators to launch.',
+                        type='int', default='1')
+  opt_parser.add_option('--abi', default='arm',
+                        help='Platform of emulators to launch.')
+
+  options, _ = opt_parser.parse_args(argv[1:])
+  if options.abi == 'arm':
+    options.abi = 'armeabi-v7a'
+
+  logging.basicConfig(level=logging.INFO,
+                      format='# %(asctime)-15s: %(message)s')
+  logging.root.setLevel(logging.INFO)
+
+  emulator.LaunchEmulators(emulator_sdk, options.emulator_count, options.abi,
+                           True)
+
+
+if __name__ == '__main__':
+  sys.exit(main(sys.argv))