Global conversion of Pass()→std::move(): CrOS edition

chrome/browser/metrics/perf/perf_provider_chromeos.cc

 // Copyright (c) 2012 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 "chrome/browser/metrics/perf/perf_provider_chromeos.h"
 
 #include <stddef.h>
-
 #include <algorithm>
 #include <map>
 #include <string>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/compiler_specific.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
 #include "base/rand_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/sys_info.h"
@@ skipping 563 matching lines @@
       collection_params_.collection_duration().InSeconds(), command,
       base::Bind(&PerfProvider::ParseOutputProtoIfValid,
                  weak_factory_.GetWeakPtr(), base::Passed(&incognito_observer),
                  base::Passed(&sampled_profile)));
 }
 
 void PerfProvider::DoPeriodicCollection() {
   scoped_ptr<SampledProfile> sampled_profile(new SampledProfile);
   sampled_profile->set_trigger_event(SampledProfile::PERIODIC_COLLECTION);
 
-  CollectIfNecessary(sampled_profile.Pass());
+  CollectIfNecessary(std::move(sampled_profile));
 }
 
 void PerfProvider::CollectPerfDataAfterResume(
     const base::TimeDelta& sleep_duration,
     const base::TimeDelta& time_after_resume) {
   // Fill out a SampledProfile protobuf that will contain the collected data.
   scoped_ptr<SampledProfile> sampled_profile(new SampledProfile);
   sampled_profile->set_trigger_event(SampledProfile::RESUME_FROM_SUSPEND);
   sampled_profile->set_suspend_duration_ms(sleep_duration.InMilliseconds());
   sampled_profile->set_ms_after_resume(time_after_resume.InMilliseconds());
 
-  CollectIfNecessary(sampled_profile.Pass());
+  CollectIfNecessary(std::move(sampled_profile));
 }
 
 void PerfProvider::CollectPerfDataAfterSessionRestore(
     const base::TimeDelta& time_after_restore,
     int num_tabs_restored) {
   // Fill out a SampledProfile protobuf that will contain the collected data.
   scoped_ptr<SampledProfile> sampled_profile(new SampledProfile);
   sampled_profile->set_trigger_event(SampledProfile::RESTORE_SESSION);
   sampled_profile->set_ms_after_restore(time_after_restore.InMilliseconds());
   sampled_profile->set_num_tabs_restored(num_tabs_restored);
 
-  CollectIfNecessary(sampled_profile.Pass());
+  CollectIfNecessary(std::move(sampled_profile));
   last_session_restore_collection_time_ = base::TimeTicks::Now();
 }
 
 }  // namespace metrics