[chromedriver] Load the automation extension as a component extension.

chrome/test/chromedriver/client/chromedriver.py

 # 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.
 
 import command_executor
 from command_executor import Command
 from webelement import WebElement
 
 
 class ChromeDriverException(Exception):
@@ skipping 44 matching lines @@
   status = response['status']
   msg = response['value']['message']
   return exception_class_map.get(status, ChromeDriverException)(msg)
 
 
 class ChromeDriver(object):
   """Starts and controls a single Chrome instance on this machine."""
 
   def __init__(self, server_url, chrome_binary=None, android_package=None,
                chrome_switches=None, chrome_extensions=None,
-               chrome_log_path=None, chrome_existing_browser=None):
+               chrome_log_path=None, debugger_address=None):
     self._executor = command_executor.CommandExecutor(server_url)
 
     options = {}
     if android_package:
       options['androidPackage'] = android_package
     elif chrome_binary:
       options['binary'] = chrome_binary
 
     if chrome_switches:
       assert type(chrome_switches) is list
       options['args'] = chrome_switches
 
     if chrome_extensions:
       assert type(chrome_extensions) is list
       options['extensions'] = chrome_extensions
 
     if chrome_log_path:
       assert type(chrome_log_path) is str
       options['logPath'] = chrome_log_path
 
-    if chrome_existing_browser:
-      assert type(chrome_existing_browser) is str
-      options['useExistingBrowser'] = chrome_existing_browser
+    if debugger_address:
+      assert type(debugger_address) is str
+      options['debuggerAddress'] = debugger_address
 
     params = {
       'desiredCapabilities': {
         'chromeOptions': options
       }
     }
 
     self._session_id = self._ExecuteCommand(
         Command.NEW_SESSION, params)['sessionId']
 
@@ skipping 183 matching lines @@
     self.ExecuteCommand(
         Command.SET_WINDOW_SIZE,
         {'windowHandle': 'current', 'width': width, 'height': height})
 
   def MaximizeWindow(self):
     self.ExecuteCommand(Command.MAXIMIZE_WINDOW, {'windowHandle': 'current'})
 
   def Quit(self):
     """Quits the browser and ends the session."""
     self.ExecuteCommand(Command.QUIT)