Convert Pass()→std::move() in //components/[n-z]*

components/rappor/rappor_service.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/rappor/rappor_service.h"
 
+#include <utility>
+
 #include "base/metrics/field_trial.h"
 #include "base/metrics/metrics_hashes.h"
 #include "base/stl_util.h"
 #include "base/time/time.h"
 #include "components/rappor/log_uploader.h"
 #include "components/rappor/proto/rappor_metric.pb.h"
 #include "components/rappor/rappor_metric.h"
 #include "components/rappor/rappor_pref_names.h"
 #include "components/rappor/rappor_prefs.h"
 #include "components/variations/variations_associated_data.h"
@@ skipping 43 matching lines @@
                    kRapporDailyEventHistogram),
       recording_groups_(0) {
 }
 
 RapporService::~RapporService() {
   STLDeleteValues(&metrics_map_);
 }
 
 void RapporService::AddDailyObserver(
     scoped_ptr<metrics::DailyEvent::Observer> observer) {
-  daily_event_.AddObserver(observer.Pass());
+  daily_event_.AddObserver(std::move(observer));
 }
 
 void RapporService::Initialize(net::URLRequestContextGetter* request_context) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(!IsInitialized());
   const GURL server_url = GetServerUrl();
   if (!server_url.is_valid()) {
     DVLOG(1) << server_url.spec() << " is invalid. "
              << "RapporService not started.";
     return;
@@ skipping 172 matching lines @@
   return scoped_ptr<Sample>(
       new Sample(cohort_, internal::kRapporParametersForType[type]));
 }
 
 void RapporService::RecordSampleObj(const std::string& metric_name,
                                     scoped_ptr<Sample> sample) {
   DCHECK(thread_checker_.CalledOnValidThread());
   if (!RecordingAllowed(sample->parameters()))
     return;
   DVLOG(1) << "Recording sample of metric \"" << metric_name << "\"";
-  sampler_.AddSample(metric_name, sample.Pass());
+  sampler_.AddSample(metric_name, std::move(sample));
 }
 
 }  // namespace rappor