Implement the statistics table for the passwords.

components/password_manager.gypi

 # Copyright 2014 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': [
     {
       # GN version: //components/password_manager/core/browser
       'target_name': 'password_manager_core_browser',
       'type': 'static_library',
@@ skipping 72 matching lines @@
         'password_manager/core/browser/password_store_consumer.cc',
         'password_manager/core/browser/password_store_consumer.h',
         'password_manager/core/browser/password_store_default.cc',
         'password_manager/core/browser/password_store_default.h',
         'password_manager/core/browser/password_store_sync.cc',
         'password_manager/core/browser/password_store_sync.h',
         'password_manager/core/browser/password_syncable_service.cc',
         'password_manager/core/browser/password_syncable_service.h',
         'password_manager/core/browser/psl_matching_helper.cc',
         'password_manager/core/browser/psl_matching_helper.h',
+        'password_manager/core/browser/statistics_table.cc',
+        'password_manager/core/browser/statistics_table.h',
         'password_manager/core/browser/test_affiliation_fetcher_factory.h',
         'password_manager/core/browser/webdata/logins_table.cc',
         'password_manager/core/browser/webdata/logins_table.h',
         'password_manager/core/browser/webdata/logins_table_win.cc',
         'password_manager/core/browser/webdata/password_web_data_service_win.cc',
         'password_manager/core/browser/webdata/password_web_data_service_win.h',
       ],
       'conditions': [
         ['OS=="mac"', {
           'sources!': [
@@ skipping 152 matching lines @@
             'password_manager/content/browser/credential_manager_password_form_manager.cc',
             'password_manager/content/browser/credential_manager_password_form_manager.h',
             'password_manager/content/browser/password_manager_internals_service_factory.cc',
             'password_manager/content/browser/password_manager_internals_service_factory.h',
           ],
         },
       ],
     }],
   ],
 }