[chromedriver] Separate stuff of chrome from chromedriver.

chrome/test/chromedriver/adb_commands.py

Index: chrome/test/chromedriver/adb_commands.py
diff --git a/chrome/test/chromedriver/adb_commands.py b/chrome/test/chromedriver/adb_commands.py
deleted file mode 100755
index 583631b04abed65a2cc2b7c2295e2ec795027c5f..0000000000000000000000000000000000000000
--- a/chrome/test/chromedriver/adb_commands.py
+++ /dev/null
@@ -1,168 +0,0 @@
-#!/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.
-
-"""A wrapper around adb commands called by chromedriver.
-
-Preconditions:
-  - A single device is attached.
-  - adb is in PATH.
-
-This script should write everything (including stacktraces) to stdout.
-"""
-
-import collections
-import optparse
-import subprocess
-import sys
-import traceback
-
-
-PackageInfo = collections.namedtuple('PackageInfo', ['activity', 'socket'])
-CHROME_INFO = PackageInfo('Main', 'chrome_devtools_remote')
-PACKAGE_INFO = {
-    'org.chromium.chrome.testshell':
-        PackageInfo('ChromiumTestShellActivity',
-                    'chromium_testshell_devtools_remote'),
-    'com.google.android.apps.chrome': CHROME_INFO,
-    'com.chrome.dev': CHROME_INFO,
-    'com.chrome.beta': CHROME_INFO,
-    'com.android.chrome': CHROME_INFO,
-}
-
-
-class AdbError(Exception):
-  def __init__(self, message, output, cmd):
-    self.message = message
-    self.output = output
-    self.cmd = cmd
-
-  def __str__(self):
-    return ('%s\nCommand: "%s"\nOutput: "%s"' %
-            (self.message, self.cmd, self.output))
-
-
-def RunAdbCommand(args):
-  """Executes an ADB command and returns its output.
-
-  Args:
-    args: A sequence of program arguments supplied to adb.
-
-  Returns:
-    output of the command (stdout + stderr).
-
-  Raises:
-    AdbError: if exit code is non-zero.
-  """
-  args = ['adb', '-d'] + args
-  try:
-    p = subprocess.Popen(args, stdout=subprocess.PIPE,
-                         stderr=subprocess.STDOUT)
-    out, _ = p.communicate()
-    if p.returncode:
-      raise AdbError('Command failed.', out, args)
-    return out
-  except OSError as e:
-    print 'Make sure adb command is in PATH.'
-    raise e
-
-
-def SetChromeFlags():
-  """Sets the command line flags file on device.
-
-  Raises:
-    AdbError: If failed to write the flags file to device.
-  """
-  cmd = [
-      'shell',
-      'echo chrome --disable-fre --metrics-recording-only '
-      '--enable-remote-debugging > /data/local/chrome-command-line;'
-      'echo $?'
-      ]
-  out = RunAdbCommand(cmd).strip()
-  if out != '0':
-    raise AdbError('Failed to set the command line flags.', out, cmd)
-
-
-def ClearAppData(package):
-  """Clears the app data.
-
-  Args:
-    package: Application package name.
-
-  Raises:
-    AdbError: if any step fails.
-  """
-  cmd = ['shell', 'pm clear %s' % package]
-  # am/pm package do not return valid exit codes.
-  out = RunAdbCommand(cmd)
-  if 'Success' not in out:
-    raise AdbError('Failed to clear the profile.', out, cmd)
-
-
-def StartActivity(package):
-  """Start the activity in the package.
-
-  Args:
-    package: Application package name.
-
-  Raises:
-    AdbError: if any step fails.
-  """
-  cmd = [
-      'shell',
-      'am start -a android.intent.action.VIEW -S -W -n %s/.%s '
-      '-d "data:text/html;charset=utf-8,"' %
-      (package, PACKAGE_INFO[package].activity)]
-  out = RunAdbCommand(cmd)
-  if 'Complete' not in out:
-    raise AdbError('Failed to start the activity. %s', out, cmd)
-
-
-def Forward(package, host_port):
-  """Forward host socket to devtools socket on the device.
-
-  Args:
-    package: Application package name.
-    host_port: Port on host to forward.
-
-  Raises:
-    AdbError: if command fails.
-  """
-  cmd = ['forward', 'tcp:%d' % host_port,
-         'localabstract:%s' % PACKAGE_INFO[package].socket]
-  RunAdbCommand(cmd)
-
-
-if __name__ == '__main__':
-  try:
-    parser = optparse.OptionParser()
-    parser.add_option(
-        '', '--package', help='Application package name.')
-    parser.add_option(
-        '', '--launch', action='store_true',
-        help='Launch the app with a fresh profile and forward devtools port.')
-    parser.add_option(
-        '', '--port', type='int', default=33081,
-        help='Host port to forward for launch operation [default: %default].')
-    options, _ = parser.parse_args()
-
-    if not options.package:
-      raise Exception('No package specified.')
-
-    if options.package not in PACKAGE_INFO:
-      raise Exception('Unknown package provided. Supported packages are:\n %s' %
-                      PACKAGE_INFO.keys())
-
-    if options.launch:
-      SetChromeFlags()
-      ClearAppData(options.package)
-      StartActivity(options.package)
-      Forward(options.package, options.port)
-    else:
-      raise Exception('No options provided.')
-  except:
-    traceback.print_exc(file=sys.stdout)
-    sys.exit(1)
-