// Copyright 2019 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "components/prefs/pref_test_utils.h" #include "base/run_loop.h" #include "base/test/bind.h" #include "base/values.h" #include "components/prefs/pref_change_registrar.h" #include "components/prefs/pref_service.h" void WaitForPrefValue(PrefService* pref_service, const std::string& path, const base::Value& value) { … }