Implement an AutoLaunch experiment for Chrome for certain brand codes.

chrome/installer/util/master_preferences.h

 // Copyright (c) 2011 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.
 //
 // This file contains functions processing master preference file used by
 // setup and first run.
 
 #ifndef CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_
 #define CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_
 #pragma once
@@ skipping 21 matching lines @@
 
 // The master preferences is a JSON file with the same entries as the
 // 'Default\Preferences' file. This function parses the distribution
 // section of the preferences file.
 //
 // A prototypical 'master_preferences' file looks like this:
 //
 // {
 //   "distribution": {
 //      "alternate_shortcut_text": false,
+//      "auto_launch_chrome": false,
 //      "oem_bubble": false,
 //      "chrome_shortcut_icon_index": 0,
 //      "create_all_shortcuts": true,
 //      "import_bookmarks": false,
 //      "import_bookmarks_from_file": "c:\\path",
 //      "import_history": false,
 //      "import_home_page": false,
 //      "import_search_engine": true,
 //      "ping_delay": 40,
 //      "show_welcome_page": true,
@@ skipping 145 matching lines @@
   bool chrome_frame_;
   bool multi_install_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MasterPreferences);
 };
 
 }  // namespace installer
 
 #endif  // CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_