Remove calls to deprecated MessageLoop methods in base.

base/test/power_monitor_test_base.cc

 // Copyright 2013 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 "base/test/power_monitor_test_base.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/power_monitor/power_monitor.h"
 #include "base/power_monitor/power_monitor_source.h"
+#include "base/run_loop.h"
 
 namespace base {
 
 PowerMonitorTestSource::PowerMonitorTestSource()
     : test_on_battery_power_(false) {
 }
 
 PowerMonitorTestSource::~PowerMonitorTestSource() {
 }
 
 void PowerMonitorTestSource::GeneratePowerStateEvent(bool on_battery_power) {
   test_on_battery_power_ = on_battery_power;
   ProcessPowerEvent(POWER_STATE_EVENT);
-  message_loop_.RunUntilIdle();
+  RunLoop().RunUntilIdle();
 }
 
 void PowerMonitorTestSource::GenerateSuspendEvent() {
   ProcessPowerEvent(SUSPEND_EVENT);
-  message_loop_.RunUntilIdle();
+  RunLoop().RunUntilIdle();
 }
 
 void PowerMonitorTestSource::GenerateResumeEvent() {
   ProcessPowerEvent(RESUME_EVENT);
-  message_loop_.RunUntilIdle();
+  RunLoop().RunUntilIdle();
 }
 
 bool PowerMonitorTestSource::IsOnBatteryPowerImpl() {
   return test_on_battery_power_;
 };
 
 PowerMonitorTestObserver::PowerMonitorTestObserver()
     : last_power_state_(false),
       power_state_changes_(0),
       suspends_(0),
@@ skipping 11 matching lines @@
 
 void PowerMonitorTestObserver::OnSuspend() {
   suspends_++;
 }
 
 void PowerMonitorTestObserver::OnResume() {
   resumes_++;
 }
 
 }  // namespace base