Remove flag --test-sandbox

chrome/browser_tests.isolate

 # 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.
 {
   'includes': [
     'chrome.isolate',
   ],
   'conditions': [
     ['OS=="linux"', {
       'variables': {
@@ skipping 121 matching lines @@
       },
     }],
     ['OS=="win"', {
       'variables': {
         'isolate_dependency_tracked': [
           '../native_client/build/build_nexe.py',
           '<(PRODUCT_DIR)/chrome_elf.dll',
           '<(PRODUCT_DIR)/clearkeycdm.dll',
           '<(PRODUCT_DIR)/clearkeycdmadapter.dll',
           '<(PRODUCT_DIR)/ppapi_tests.dll',
-          '<(PRODUCT_DIR)/security_tests.dll',
           'tools/build/repack_locales.py',
         ],
         'isolate_dependency_untracked': [
           '../third_party/npapi/npspy/extern/plugin/',
           '../third_party/psyco_win32/psyco/',
         ],
       },
     }],
     ['OS=="win" and libpeer_target_type=="loadable_module"', {
       'variables': {
         'isolate_dependency_tracked': [
           '<(PRODUCT_DIR)/libpeerconnection.dll',
         ],
       },
     }],
     ['chromeos==1', {
       'variables': {
         'isolate_dependency_untracked': [
           '<(PRODUCT_DIR)/chromevox_test_data/',
         ],
       },
     }],
   ],
 }