Remove wow_helper.

sandbox/win/sandbox_win.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.
 
 {
   'target_defaults': {
     'variables': {
       'sandbox_windows_target': 0,
       'target_arch%': 'ia32',
     },
@@ skipping 160 matching lines @@
       'dependencies': [
         '../base/base.gyp:base',
         '../base/base.gyp:base_static',
       ],
       'export_dependent_settings': [
         '../base/base.gyp:base',
       ],
       'include_dirs': [
         '../..',
       ],
-      'target_conditions': [
-        ['target_arch=="ia32"', {
-          'copies': [
-            {
-              'destination': '<(PRODUCT_DIR)',
-              'files': [
-                'wow_helper/wow_helper.exe',
-                'wow_helper/wow_helper.pdb',
-              ],
-            },
-          ],
-        }],
-      ],
     },
     {
       'target_name': 'sbox_integration_tests',
       'type': 'executable',
       'dependencies': [
         'sandbox',
         'sbox_integration_test_hook_dll',
         'sbox_integration_test_win_proc',
         '../base/base.gyp:test_support_base',
         '../testing/gtest.gyp:gtest',
@@ skipping 219 matching lines @@
             '../../build/isolate.gypi',
           ],
           'sources': [
             '../sbox_validation_tests.isolate',
           ],
         },
       ],
     }],
   ],
 }