Convert Pass()→std::move() in //chrome

chrome/browser/power/process_power_collector.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 "chrome/browser/power/process_power_collector.h"
 
+#include <utility>
+
 #include "base/process/process_handle.h"
 #include "base/process/process_metrics.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_iterator.h"
 #include "components/power/origin_power_map.h"
 #include "components/power/origin_power_map_factory.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/app_window/app_window.h"
 #include "extensions/browser/app_window/app_window_registry.h"
 #include "url/gurl.h"
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/power_manager/power_supply_properties.pb.h"
 #endif
 
 namespace {
 const int kSecondsPerSample = 30;
 }
 
 ProcessPowerCollector::PerProcessData::PerProcessData(
     scoped_ptr<base::ProcessMetrics> metrics,
     const GURL& origin,
     Profile* profile)
-    : metrics_(metrics.Pass()),
+    : metrics_(std::move(metrics)),
       profile_(profile),
       last_origin_(origin),
       last_cpu_percent_(0),
-      seen_this_cycle_(true) {
-}
+      seen_this_cycle_(true) {}
 
 ProcessPowerCollector::PerProcessData::PerProcessData()
     : profile_(NULL),
       last_cpu_percent_(0.0),
       seen_this_cycle_(false) {
 }
 
 ProcessPowerCollector::PerProcessData::~PerProcessData() {
 }
 
@@ skipping 157 matching lines @@
         origin,
         Profile::FromBrowserContext(rph->GetBrowserContext())));
   }
 
   linked_ptr<PerProcessData>& process_data = metrics_map_[handle];
   process_data->set_last_cpu_percent(std::max(0.0,
       cpu_usage_callback_.is_null() ? process_data->metrics()->GetCPUUsage()
                                     : cpu_usage_callback_.Run(handle)));
   process_data->set_seen_this_cycle(true);
 }