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

device/battery/battery_status_service.cc

Index: device/battery/battery_status_service.cc
diff --git a/device/battery/battery_status_service.cc b/device/battery/battery_status_service.cc
index 453adb704493cedb9534a518457227508f8b47b0..6b3c34c0b0e1f7f021fc2f71a41eeaad9002388e 100644
--- a/device/battery/battery_status_service.cc
+++ b/device/battery/battery_status_service.cc
@@ -4,6 +4,8 @@
 
 #include "device/battery/battery_status_service.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/single_thread_task_runner.h"
@@ -99,7 +101,7 @@ BatteryStatusService::GetUpdateCallbackForTesting() const {
 
 void BatteryStatusService::SetBatteryManagerForTesting(
     scoped_ptr<BatteryStatusManager> test_battery_manager) {
-  battery_fetcher_ = test_battery_manager.Pass();
+  battery_fetcher_ = std::move(test_battery_manager);
   status_ = BatteryStatus();
   status_updated_ = false;
 }