Remove sandbox on Windows.

chrome/chrome_tests_unit.gypi

 # Copyright 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': {
     'chrome_unit_tests_sources': [
       # histograms.xml is analyzed by AboutFlagsHistogramTest, so this
       # dependency is needed to make commit bots run unit_tests on
       # histograms.xml changes.
       '../tools/metrics/histograms/histograms.xml',
@@ skipping 2618 matching lines @@
               },
             },
           },
         }],
         ['OS=="win"', {
           'dependencies': [
             'browser/safe_browsing/incident_reporting/verifier_test/verifier_unittest.gyp:verifier_test_dll_1',
             'browser/safe_browsing/incident_reporting/verifier_test/verifier_unittest.gyp:verifier_test_dll_2',
             'chrome_version_resources',
             'installer_util_strings',
-            '../chrome_elf/chrome_elf.gyp:blacklist_test_dll_1',
             '../third_party/iaccessible2/iaccessible2.gyp:iaccessible2',
             '../third_party/isimpledom/isimpledom.gyp:isimpledom',
           ],
           'conditions': [
             ['branding!="Chrome"', {
               'sources!': [
                 'browser/google/google_update_win_unittest.cc',
               ],
             }],
           ],
@@ skipping 347 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],  # 'conditions'
 }