Add a Subzero variant of Chrome PNaCl error handling test.

chrome/test/data/nacl/nacl_test_data.gyp

 # 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': [
     '../../../../ppapi/ppapi_nacl_test_common.gypi',
   ],
   'targets': [
     {
@@ skipping 632 matching lines @@
           'pnacl_debug_url/pnacl_has_debug.nmf',
           'pnacl_debug_url/pnacl_has_debug_flag_off.nmf',
           'pnacl_debug_url/pnacl_no_debug.nmf',
         ],
       },
     },
     {
       'target_name': 'pnacl_error_handling_test',
       'type': 'none',
       'variables': {
+        'nexe_target': 'pnacl_errors',
+        'extra_args': ['--nonstable-pnacl'],
         'build_pnacl_newlib': 1,
         'nexe_destination_dir': 'nacl_test_data',
-        # Use prebuilt NMF files.
+        'sources': [
+          'simple.cc',
+        ],
         'generate_nmf': 0,
         'test_files': [
           'pnacl_error_handling/pnacl_error_handling.html',
           'pnacl_error_handling/bad.pexe',
           'pnacl_error_handling/pnacl_bad_pexe.nmf',
+          'pnacl_error_handling/pnacl_bad_pexe_O0.nmf',
           'pnacl_error_handling/pnacl_bad_doesnotexist.nmf',
           'pnacl_error_handling/pnacl_illformed_manifest.nmf',
+          'pnacl_error_handling/pnacl_nonfinal_pexe_O0.nmf',
         ],
       },
     },
     {
       'target_name': 'pnacl_mime_type_test',
       'type': 'none',
       'variables': {
         'build_newlib': 1,
         'build_glibc': 1,
         'build_pnacl_newlib': 1,
@@ skipping 335 matching lines @@
               'files': [
                 '>@(test_files)',
               ],
             },
           ],
         },
       ],
     }],
   ],
 }