Update CrOS to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/chromeos/power/peripheral_battery_observer.cc

 // Copyright (c) 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 "chrome/browser/chromeos/power/peripheral_battery_observer.h"
 
 #include <vector>
 
 #include "ash/shell.h"
 #include "base/bind.h"
@@ skipping 162 matching lines @@
 }
 
 void PeripheralBatteryObserver::DeviceRemoved(device::BluetoothAdapter* adapter,
                                               device::BluetoothDevice* device) {
   RemoveBattery(device->GetAddress());
 }
 
 void PeripheralBatteryObserver::InitializeOnBluetoothReady(
     scoped_refptr<device::BluetoothAdapter> adapter) {
   bluetooth_adapter_ = adapter;
-  CHECK(bluetooth_adapter_);
+  CHECK(bluetooth_adapter_.get());
   bluetooth_adapter_->AddObserver(this);
 }
 
 void PeripheralBatteryObserver::RemoveBattery(const std::string& address) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
   std::string address_lowercase = address;
   StringToLowerASCII(&address_lowercase);
   std::map<std::string, BatteryInfo>::iterator it =
       batteries_.find(address_lowercase);
   if (it != batteries_.end()) {
@@ skipping 36 matching lines @@
                             ProfileManager::GetDefaultProfileOrOffTheRecord());
 
   return true;
 }
 
 void PeripheralBatteryObserver::CancelNotification(const std::string& address) {
   g_browser_process->notification_ui_manager()->CancelById(address);
 }
 
 }  // namespace chromeos