Replace ptr.reset with std::move in src/components

components/metrics/metrics_log_manager.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/metrics/metrics_log_manager.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/strings/string_util.h"
@@ skipping 76 matching lines @@
   DCHECK(!has_staged_log());
 }
 
 void MetricsLogManager::DiscardCurrentLog() {
   current_log_->CloseLog();
   current_log_.reset();
 }
 
 void MetricsLogManager::PauseCurrentLog() {
   DCHECK(!paused_log_.get());
-  paused_log_.reset(current_log_.release());
+  paused_log_ = std::move(current_log_);
 }
 
 void MetricsLogManager::ResumePausedLog() {
   DCHECK(!current_log_.get());
-  current_log_.reset(paused_log_.release());
+  current_log_ = std::move(paused_log_);
 }
 
 void MetricsLogManager::StoreLog(const std::string& log_data,
                                  MetricsLog::LogType log_type) {
   switch (log_type) {
     case MetricsLog::INITIAL_STABILITY_LOG:
       initial_log_queue_.StoreLog(log_data);
       break;
     case MetricsLog::ONGOING_LOG:
       ongoing_log_queue_.StoreLog(log_data);
@@ skipping 10 matching lines @@
   ongoing_log_queue_.SerializeLogs();
 }
 
 void MetricsLogManager::LoadPersistedUnsentLogs() {
   initial_log_queue_.DeserializeLogs();
   ongoing_log_queue_.DeserializeLogs();
   unsent_logs_loaded_ = true;
 }
 
 }  // namespace metrics