iOS factories for SigninManager and GaiaCookieManagerService

ios/public/test/test_keyed_service_provider.h

 // Copyright 2015 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.
 
 #ifndef IOS_PUBLIC_TEST_TEST_KEYED_SERVICE_PROVIDER_H_
 #define IOS_PUBLIC_TEST_TEST_KEYED_SERVICE_PROVIDER_H_
 
 #include "base/macros.h"
 #include "ios/public/provider/chrome/browser/keyed_service_provider.h"
 
 namespace ios {
 
 class TestKeyedServiceProvider : public KeyedServiceProvider {
  public:
   TestKeyedServiceProvider();
   ~TestKeyedServiceProvider() override;
 
   // KeyedServiceProvider implementation:
   void AssertKeyedFactoriesBuilt() override;
   KeyedServiceBaseFactory* GetBookmarkModelFactory() override;
   bookmarks::BookmarkModel* GetBookmarkModelForBrowserState(
       ChromeBrowserState* browser_state) override;
-  KeyedServiceBaseFactory* GetSigninManagerFactory() override;
-  SigninManager* GetSigninManagerForBrowserState(
-      ChromeBrowserState* browser_state) override;
   KeyedServiceBaseFactory* GetSyncServiceFactory() override;
   sync_driver::SyncService* GetSyncServiceForBrowserState(
       ChromeBrowserState* browser_state) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestKeyedServiceProvider);
 };
 
 }  // namespace ios
 
 #endif  // IOS_PUBLIC_TEST_TEST_KEYED_SERVICE_PROVIDER_H_