Adding error handlers to setup.exe

chrome/chrome_installer.gypi

 # Copyright (c) 2012 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.
 
 {
   'variables': {
     'lastchange_path': '../build/util/LASTCHANGE',
     'branding_dir': 'app/theme/<(branding_path_component)',
     'branding_dir_100': 'app/theme/default_100_percent/<(branding_path_component)',
   },
@@ skipping 199 matching lines @@
         },
         {
           # GN version: //chrome/installer/setup
           'target_name': 'setup',
           'type': 'executable',
           'dependencies': [
             'chrome_version_header',
             'installer_util',
             'installer_util_strings',
             '../base/base.gyp:base',
+            '../base/base.gyp:process_startup_helper_win',
             '../breakpad/breakpad.gyp:breakpad_handler',
             '../chrome/common_constants.gyp:common_constants',
             '../chrome_elf/chrome_elf.gyp:chrome_elf_constants',
             '../rlz/rlz.gyp:rlz_lib',
             '../third_party/zlib/zlib.gyp:zlib',
           ],
           'include_dirs': [
             '..',
             '<(INTERMEDIATE_DIR)',
             '<(SHARED_INTERMEDIATE_DIR)/setup',
@@ skipping 891 matching lines @@
             '../build/isolate.gypi',
           ],
           'sources': [
             'setup_unittests.isolate',
           ],
         },
       ],
     }],
   ],
 }