Call scoped_refptr<T>::get() rather than relying on implicit "operator T*"

chrome/browser/signin/chrome_signin_manager_delegate.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 "chrome/browser/signin/chrome_signin_manager_delegate.h"
 
 #include "chrome/browser/content_settings/cookie_settings.h"
 #include "googleurl/src/gurl.h"
 
 namespace {
 
 const char kGoogleAccountsUrl[] = "https://accounts.google.com";
 
 }  // namespace
 
 ChromeSigninManagerDelegate::ChromeSigninManagerDelegate(Profile* profile)
     : profile_(profile) {
 }
 
 ChromeSigninManagerDelegate::~ChromeSigninManagerDelegate() {
 }
 
 // static
 bool ChromeSigninManagerDelegate::ProfileAllowsSigninCookies(Profile* profile) {
   CookieSettings* cookie_settings =
-      CookieSettings::Factory::GetForProfile(profile);
+      CookieSettings::Factory::GetForProfile(profile).get();
   return SettingsAllowSigninCookies(cookie_settings);
 }
 
 // static
 bool ChromeSigninManagerDelegate::SettingsAllowSigninCookies(
     CookieSettings* cookie_settings) {
   return cookie_settings &&
       cookie_settings->IsSettingCookieAllowed(GURL(kGoogleAccountsUrl),
                                               GURL(kGoogleAccountsUrl));
 }
 
 
 bool ChromeSigninManagerDelegate::AreSigninCookiesAllowed() {
   return ProfileAllowsSigninCookies(profile_);
 }