Linux: fix build of setuid sandbox.

chrome/chrome_browser.gypi

 # Copyright (c) 2010 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': '<(library)',
       'msvs_guid': '5BF908A7-68FB-4A4B-99E3-8C749F1FE4EA',
@@ skipping 3485 matching lines @@
             ['use_openssl==0', {
               'sources': [
                 'third_party/mozilla_security_manager/nsNSSCertHelper.cpp',
                 'third_party/mozilla_security_manager/nsNSSCertHelper.h',
                 'third_party/mozilla_security_manager/nsNSSCertificate.cpp',
                 'third_party/mozilla_security_manager/nsNSSCertificate.h',
                 'third_party/mozilla_security_manager/nsUsageArrayHelper.cpp',
                 'third_party/mozilla_security_manager/nsUsageArrayHelper.h',
               ],
             }],
+            ['linux_sandbox_path != ""', {
+              'defines': [
+                'LINUX_SANDBOX_PATH="<(linux_sandbox_path)"',
+              ],
+            }],
           ],
         }, {  # OS != "linux"
           'sources!': [
             # TODO(mattm): Cert manager stuff is really !USE_NSS.
             'browser/certificate_manager_model.cc',
             'browser/certificate_manager_model.h',
             'browser/dom_ui/options/certificate_manager_handler.cc',
             'browser/dom_ui/options/certificate_manager_handler.h',
             'browser/file_path_watcher_inotify.cc',
           ],
@@ skipping 780 matching lines @@
       ],
     },
   ],
 }
 
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