Include-what-you-use for WrapUnique/MakeUnique.

components/ntp_snippets/remote/scheduling_remote_suggestions_provider.cc

 // Copyright 2016 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/ntp_snippets/remote/scheduling_remote_suggestions_provider.h"
 
 #include <string>
 #include <utility>
 
+#include "base/memory/ptr_util.h"
 #include "components/ntp_snippets/features.h"
 #include "components/ntp_snippets/pref_names.h"
 #include "components/ntp_snippets/remote/persistent_scheduler.h"
 #include "components/ntp_snippets/status.h"
 #include "components/ntp_snippets/user_classifier.h"
 #include "components/prefs/pref_registry_simple.h"
 #include "components/prefs/pref_service.h"
 #include "components/variations/variations_associated_data.h"
 
 namespace ntp_snippets {
@@ skipping 308 matching lines @@
   }
 
   // Reschedule after a successful fetch. This resets all currently scheduled
   // fetches, to make sure the fallback interval triggers only if no wifi fetch
   // succeeded, and also that we don't do a background fetch immediately after
   // a user-initiated one.
   ApplyFetchingSchedule(GetLastFetchingSchedule());
 }
 
 }  // namespace ntp_snippets