[Android] Move install_commands to devil/.

build/android/pylib/device/commands/install_commands.py

-# 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.
-
-import os
-import posixpath
-
-from devil.android import device_errors
-from pylib import constants
-
-BIN_DIR = '%s/bin' % constants.TEST_EXECUTABLE_DIR
-_FRAMEWORK_DIR = '%s/framework' % constants.TEST_EXECUTABLE_DIR
-
-_COMMANDS = {
-  'unzip': 'org.chromium.android.commands.unzip.Unzip',
-}
-
-_SHELL_COMMAND_FORMAT = (
-"""#!/system/bin/sh
-base=%s
-export CLASSPATH=$base/framework/chromium_commands.jar
-exec app_process $base/bin %s $@
-""")
-
-
-def Installed(device):
-  paths = [posixpath.join(BIN_DIR, c) for c in _COMMANDS]
-  paths.append(posixpath.join(_FRAMEWORK_DIR, 'chromium_commands.jar'))
-  return device.PathExists(paths)
-
-
-def InstallCommands(device):
-  if device.IsUserBuild():
-    raise device_errors.CommandFailedError(
-        'chromium_commands currently requires a userdebug build.',
-        device_serial=device.adb.GetDeviceSerial())
-
-  chromium_commands_jar_path = os.path.join(
-      constants.GetOutDirectory(), constants.SDK_BUILD_JAVALIB_DIR,
-      'chromium_commands.dex.jar')
-  if not os.path.exists(chromium_commands_jar_path):
-    raise device_errors.CommandFailedError(
-        '%s not found. Please build chromium_commands.'
-        % chromium_commands_jar_path)
-
-  device.RunShellCommand(['mkdir', BIN_DIR, _FRAMEWORK_DIR])
-  for command, main_class in _COMMANDS.iteritems():
-    shell_command = _SHELL_COMMAND_FORMAT % (
-        constants.TEST_EXECUTABLE_DIR, main_class)
-    shell_file = '%s/%s' % (BIN_DIR, command)
-    device.WriteFile(shell_file, shell_command)
-    device.RunShellCommand(
-        ['chmod', '755', shell_file], check_return=True)
-
-  device.adb.Push(
-      chromium_commands_jar_path,
-      '%s/chromium_commands.jar' % _FRAMEWORK_DIR)
-