[Sync] Fixing easy lint violations.

components/sync/test/fake_server/android/fake_server_helper_android.cc

 // Copyright 2014 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 "components/sync/test/fake_server/android/fake_server_helper_android.h"
 
 #include <stddef.h>
 
-#include <memory>
 #include <set>
 #include <vector>
 
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/logging.h"
 #include "components/sync/base/model_type.h"
 #include "components/sync/core/network_resources.h"
 #include "components/sync/protocol/sync.pb.h"
 #include "components/sync/test/fake_server/bookmark_entity_builder.h"
@@ skipping 287 matching lines @@
                                               jlong fake_server) {
   fake_server::FakeServer* fake_server_ptr =
       reinterpret_cast<fake_server::FakeServer*>(fake_server);
   fake_server_ptr->ClearServerData();
 }
 
 // static
 bool FakeServerHelperAndroid::Register(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }