Remove the //ios/public/test target.

ios/public/test/fake_sync_service_factory.cc

-// 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.
-
-#include "ios/public/test/fake_sync_service_factory.h"
-
-#include "base/logging.h"
-#include "base/memory/singleton.h"
-#include "components/keyed_service/core/keyed_service.h"
-#include "components/keyed_service/ios/browser_state_dependency_manager.h"
-#include "components/sync_driver/fake_sync_service.h"
-#include "ios/public/provider/chrome/browser/browser_state/chrome_browser_state.h"
-
-namespace {
-
-class KeyedFakeSyncService : public KeyedService {
- public:
-  KeyedFakeSyncService() {}
-
-  sync_driver::FakeSyncService* fake_sync_service() {
-    return &fake_sync_service_;
-  }
-
- private:
-  sync_driver::FakeSyncService fake_sync_service_;
-};
-
-}  // namespace
-
-namespace ios {
-
-// static
-FakeSyncServiceFactory* FakeSyncServiceFactory::GetInstance() {
-  return base::Singleton<FakeSyncServiceFactory>::get();
-}
-
-// static
-sync_driver::FakeSyncService* FakeSyncServiceFactory::GetForBrowserState(
-    ios::ChromeBrowserState* browser_state) {
-  return static_cast<KeyedFakeSyncService*>(
-             FakeSyncServiceFactory::GetInstance()->GetServiceForBrowserState(
-                 browser_state, true))->fake_sync_service();
-}
-
-// static
-sync_driver::FakeSyncService*
-FakeSyncServiceFactory::GetForBrowserStateIfExists(
-    ios::ChromeBrowserState* browser_state) {
-  return static_cast<KeyedFakeSyncService*>(
-             FakeSyncServiceFactory::GetInstance()->GetServiceForBrowserState(
-                 browser_state, false))->fake_sync_service();
-}
-
-FakeSyncServiceFactory::FakeSyncServiceFactory()
-    : BrowserStateKeyedServiceFactory(
-          "FakeSyncService",
-          BrowserStateDependencyManager::GetInstance()) {
-}
-
-FakeSyncServiceFactory::~FakeSyncServiceFactory() {
-}
-
-scoped_ptr<KeyedService> FakeSyncServiceFactory::BuildServiceInstanceFor(
-    web::BrowserState* context) const {
-  return make_scoped_ptr(new KeyedFakeSyncService);
-}
-
-}  // namespace ios