Create StubCredentialsFilter

components/password_manager/core/browser/BUILD.gn

 # 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.
 
 import("//third_party/protobuf/proto_library.gni")
 
 if (is_android) {
   import("//build/config/android/config.gni")
 }
 
@@ skipping 162 matching lines @@
     "fake_affiliation_fetcher.cc",
     "fake_affiliation_fetcher.h",
     "mock_affiliated_match_helper.cc",
     "mock_affiliated_match_helper.h",
     "mock_affiliation_consumer.cc",
     "mock_affiliation_consumer.h",
     "mock_password_store.cc",
     "mock_password_store.h",
     "password_manager_test_utils.cc",
     "password_manager_test_utils.h",
+    "stub_credentials_filter.cc",
+    "stub_credentials_filter.h",
     "stub_form_saver.h",
     "stub_log_manager.cc",
     "stub_log_manager.h",
     "stub_password_manager_client.cc",
     "stub_password_manager_client.h",
     "stub_password_manager_driver.cc",
     "stub_password_manager_driver.h",
     "test_password_store.cc",
     "test_password_store.h",
   ]
@@ skipping 101 matching lines @@
     "//components/sync:test_support_sync_driver",
     "//components/variations",
     "//net:test_support",
     "//sql:test_support",
     "//testing/gmock",
     "//testing/gtest",
     "//ui/base",
     "//url",
   ]
 }