[Mac] Add breakpad info for crashes in the target/action dispatcher.

chrome/chrome.gyp

 # Copyright (c) 2009 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': {
     'chromium_code': 1,
 
     'variables': {
       'version_py_path': 'tools/build/version.py',
@@ skipping 4012 matching lines @@
         }],
         ['OS=="linux" and toolkit_views==1', {
           'dependencies': [
             '../views/views.gyp:views',
           ],
         }],
         ['OS=="mac"', {
           'sources': [
             'app/keystone_glue.h',
             'app/keystone_glue.m',
+            'app/breakpad_mac_stubs.mm',
           ],
           'sources!': [
             # TODO(port)
             'app/chrome_main_uitest.cc',
             'browser/login_prompt_uitest.cc',
             'browser/metrics/metrics_service_uitest.cc',
             # leaves an extra window on screen after test completes.
             'browser/sessions/session_restore_uitest.cc',
             # puts up modal dialogs.
             'browser/unload_uitest.cc',
@@ skipping 2866 matching lines @@
       ],  # targets when chrome_personalization==1
     }],
   ],  # 'conditions'
 }
 
 # Local Variables:
 # tab-width:2
 # indent-tabs-mode:nil
 # End:
 # vim: set expandtab tabstop=2 shiftwidth=2: