Add ubsan_no_recover_hack to missing ubsan builders.

tools/mb/mb_config.pyl

 # Copyright 2015 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.
 
 {
   # This is a map of buildbot master names -> buildbot builder names ->
   # config names (where each config name is a key in the 'configs' dict,
   # below). MB uses this dict to look up which config to use for a given bot.
   'masters': {
     'chromeos.chrome': {
@@ skipping 1396 matching lines @@
 
     'tsan_disable_nacl_release_bot': [
       'tsan', 'disable_nacl', 'release_bot',
     ],
 
     'tsan_disable_nacl_release_trybot': [
       'tsan', 'disable_nacl', 'release_trybot',
     ],
 
     'ubsan_release_bot': [
-      'ubsan', 'release_bot',
+      'ubsan', 'ubsan_no_recover_hack', 'release_bot',
     ],
 
     'ubsan_vptr_edge_release_bot': [
-      'ubsan_vptr', 'edge', 'release_bot',
+      'ubsan_vptr', 'ubsan_no_recover_hack', 'edge', 'release_bot',
     ],
 
     'ubsan_vptr_release_bot': [
       'ubsan_vptr', 'ubsan_no_recover_hack', 'release_bot',
     ],
 
     'ubsan_vptr_release_trybot': [
       'ubsan_vptr', 'ubsan_no_recover_hack', 'release_trybot',
     ],
 
@@ skipping 383 matching lines @@
 
     'x64': {
       'gn_args': 'target_cpu="x64"',
     },
 
     'x86': {
       'gn_args': 'target_cpu="x86"',
     },
   },
 }