Remove the //ios/public/test target.

ios/public/test/fake_sync_service_factory.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_FAKE_SYNC_SERVICE_FACTORY_H_
-#define IOS_PUBLIC_TEST_FAKE_SYNC_SERVICE_FACTORY_H_
-
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "components/keyed_service/ios/browser_state_keyed_service_factory.h"
-
-namespace base {
-template <typename T>
-struct DefaultSingletonTraits;
-}  // namespace base
-
-namespace sync_driver {
-class FakeSyncService;
-}
-
-namespace ios {
-
-class ChromeBrowserState;
-
-class FakeSyncServiceFactory : public BrowserStateKeyedServiceFactory {
- public:
-  // Returns the singleton FakeSyncServiceFactory instance.
-  static FakeSyncServiceFactory* GetInstance();
-
-  // Returns the FakeSyncService associated to |browser_state|.
-  static sync_driver::FakeSyncService* GetForBrowserState(
-      ios::ChromeBrowserState* browser_state);
-
-  // Returns the FakeSyncService associated to |browser_state|, if it exists.
-  static sync_driver::FakeSyncService* GetForBrowserStateIfExists(
-      ios::ChromeBrowserState* browser_state);
-
- private:
-  friend struct base::DefaultSingletonTraits<FakeSyncServiceFactory>;
-
-  FakeSyncServiceFactory();
-  ~FakeSyncServiceFactory() override;
-
-  // BrowserStateKeyedServiceFactory implementation.
-  scoped_ptr<KeyedService> BuildServiceInstanceFor(
-      web::BrowserState* context) const override;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeSyncServiceFactory);
-};
-
-}  // namespace ios
-
-#endif  // IOS_PUBLIC_TEST_FAKE_SYNC_SERVICE_FACTORY_H_