Implement PasswordStoreProxyMac and SimplePasswordStoreMac.

chrome/chrome_browser.gypi

 # Copyright 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.
 
 {
   'variables': {
     # All .cc, .h, .m, and .mm files under browser except for:
     # * tests and mocks.
     # * code below browser/chromeos
     # * code below browser/extensions
@@ skipping 2005 matching lines @@
       'browser/password_manager/chrome_password_manager_client.h',
       'browser/password_manager/password_manager_util_android.cc',
       'browser/password_manager/password_manager_util_linux.cc',
       'browser/password_manager/password_manager_util_mac.mm',
       'browser/password_manager/password_manager_util_win.cc',
       'browser/password_manager/password_store_factory.cc',
       'browser/password_manager/password_store_factory.h',
       'browser/password_manager/password_store_mac.cc',
       'browser/password_manager/password_store_mac.h',
       'browser/password_manager/password_store_mac_internal.h',
+      'browser/password_manager/password_store_proxy_mac.cc',
+      'browser/password_manager/password_store_proxy_mac.h',
       'browser/password_manager/password_store_win.cc',
       'browser/password_manager/password_store_win.h',
       'browser/password_manager/password_store_x.cc',
       'browser/password_manager/password_store_x.h',
       'browser/password_manager/save_password_infobar_delegate.cc',
       'browser/password_manager/save_password_infobar_delegate.h',
+      'browser/password_manager/simple_password_store_mac.cc',
+      'browser/password_manager/simple_password_store_mac.h',
       'browser/password_manager/sync_metrics.cc',
       'browser/password_manager/sync_metrics.h',
     ],
     'chrome_browser_permissions_sources': [
       'browser/permissions/permission_context.cc',
       'browser/permissions/permission_context.h',
       'browser/permissions/permission_manager.cc',
       'browser/permissions/permission_manager.h',
       'browser/permissions/permission_manager_factory.cc',
       'browser/permissions/permission_manager_factory.h',
@@ skipping 1969 matching lines @@
           'variables': {
             'proto_in_dir': 'browser/sync_file_system/drive_backend',
             'proto_out_dir': 'chrome/browser/sync_file_system/drive_backend',
           },
           'includes': [ '../build/protoc.gypi' ]
         },
       ],
     },],
   ],
 }