Extract a base class from CommandLinePrefStore

chrome/browser/prefs/proxy_policy_unittest.cc

 // Copyright (c) 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.
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/prefs/browser_prefs.h"
-#include "chrome/browser/prefs/command_line_pref_store.h"
+#include "chrome/browser/prefs/chrome_command_line_pref_store.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/policy/core/common/external_data_fetcher.h"
 #include "components/policy/core/common/mock_configuration_policy_provider.h"
 #include "components/policy/core/common/policy_map.h"
 #include "components/policy/core/common/policy_service_impl.h"
 #include "components/policy/core/common/policy_types.h"
 #include "components/policy/policy_constants.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/proxy_config/proxy_config_dictionary.h"
 #include "components/proxy_config/proxy_config_pref_names.h"
@@ skipping 70 matching lines @@
     PolicyServiceImpl::Providers providers;
     providers.push_back(&provider_);
     policy_service_.reset(new PolicyServiceImpl(providers));
     provider_.Init();
   }
 
   void TearDown() override { provider_.Shutdown(); }
 
   std::unique_ptr<PrefService> CreatePrefService(bool with_managed_policies) {
     syncable_prefs::PrefServiceMockFactory factory;
-    factory.set_command_line_prefs(new CommandLinePrefStore(&command_line_));
+    factory.set_command_line_prefs(
+        new ChromeCommandLinePrefStore(&command_line_));
     if (with_managed_policies) {
       factory.SetManagedPolicies(policy_service_.get(),
                                  g_browser_process->browser_policy_connector());
     }
 
     scoped_refptr<user_prefs::PrefRegistrySyncable> registry(
         new user_prefs::PrefRegistrySyncable);
     std::unique_ptr<syncable_prefs::PrefServiceSyncable> prefs =
         factory.CreateSyncable(registry.get());
     chrome::RegisterUserProfilePrefs(registry.get());
@@ skipping 114 matching lines @@
   // Try a second time time with the managed PrefStore in place, the
   // auto-detect should be overridden. The default pref store must be
   // in place with the appropriate default value for this to work.
   prefs = CreatePrefService(true);
   ProxyConfigDictionary dict2(
       prefs->GetDictionary(proxy_config::prefs::kProxy));
   assertProxyModeWithoutParams(dict2, ProxyPrefs::MODE_DIRECT);
 }
 
 }  // namespace policy