[chromedriver] Introduce chromeOptions.useAutomationExtension.

chrome/test/chromedriver/chrome_launcher.cc

 // 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.
 
 #include "chrome/test/chromedriver/chrome_launcher.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <algorithm>
 #include <utility>
@@ skipping 144 matching lines @@
   Status status = internal::PrepareUserDataDir(user_data_dir_path,
                                                capabilities.prefs.get(),
                                                capabilities.local_state.get());
   if (status.IsError())
     return status;
 
   if (!extension_dir->CreateUniqueTempDir()) {
     return Status(kUnknownError,
                   "cannot create temp dir for unpacking extensions");
   }
-  status = internal::ProcessExtensions(capabilities.extensions,
-                                       extension_dir->GetPath(), true,
-                                       &switches, extension_bg_pages);
+  status = internal::ProcessExtensions(
+      capabilities.extensions, extension_dir->GetPath(),
+      capabilities.use_automation_extension, &switches, extension_bg_pages);
   if (status.IsError())
     return status;
   switches.AppendToCommandLine(&command);
   *prepared_command = command;
   return Status(kOk);
 }
 
 Status WaitForDevToolsAndCheckVersion(
     const NetAddress& address,
     URLRequestContextGetter* context_getter,
@@ skipping 703 matching lines @@
   // Write empty "First Run" file, otherwise Chrome will wipe the default
   // profile that was written.
   if (base::WriteFile(
           user_data_dir.Append(chrome::kFirstRunSentinel), "", 0) != 0) {
     return Status(kUnknownError, "failed to write first run file");
   }
   return Status(kOk);
 }
 
 }  // namespace internal