Remove the //ios/public/test target.

ios/chrome/browser/sync/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_
+#ifndef IOS_CHROME_BROWSER_SYNC_FAKE_SYNC_SERVICE_FACTORY_H_
+#define IOS_CHROME_BROWSER_SYNC_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
 
@@ skipping 26 matching lines @@
 
   // 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_
+#endif  // IOS_CHROME_BROWSER_SYNC_FAKE_SYNC_SERVICE_FACTORY_H_