Remove implicit conversions from scoped_refptr to T* in c/b/chromeos/login

chrome/browser/chromeos/login/kiosk_browsertest.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 "ash/desktop_background/desktop_background_controller.h"
 #include "ash/desktop_background/desktop_background_controller_observer.h"
 #include "ash/shell.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file_util.h"
@@ skipping 225 matching lines @@
   bool CheckJs() {
     bool result;
     CHECK(content::ExecuteScriptAndExtractBool(
         web_contents_,
         "window.domAutomationController.send(!!(" + js_ + "));",
         &result));
     return result;
   }
 
   void OnTimer() {
-    DCHECK(runner_);
+    DCHECK(runner_.get());
     if (CheckJs())
       runner_->Quit();
   }
 
   content::WebContents* web_contents_;
   const std::string js_;
   scoped_refptr<content::MessageLoopRunner> runner_;
 
   DISALLOW_COPY_AND_ASSIGN(JsConditionWaiter);
 };
@@ skipping 828 matching lines @@
     // KioskAppManagerObserver overrides:
     virtual void OnKioskAppCacheUpdated(const std::string& app_id) OVERRIDE {
       if (app_id_ != app_id)
         return;
       app_update_notified_ = true;
     }
 
     virtual void OnKioskAppExternalUpdateComplete(bool success) OVERRIDE {
       quit_ = true;
       update_success_ = success;
-      if (runner_)
+      if (runner_.get())
         runner_->Quit();
     }
 
     scoped_refptr<content::MessageLoopRunner> runner_;
     KioskAppManager* manager_;
     bool wait_for_update_success_;
     const std::string app_id_;
     bool quit_;
     bool update_success_;
     bool app_update_notified_;
@@ skipping 31 matching lines @@
     virtual void OnKioskExtensionLoadedInCache(
         const std::string& app_id) OVERRIDE {
       std::string cached_version;
       base::FilePath file_path;
       if (!manager_->GetCachedCrx(app_id_, &file_path, &cached_version))
         return;
       if (version_ != cached_version)
         return;
       loaded_ = true;
       quit_ = true;
-      if (runner_)
+      if (runner_.get())
         runner_->Quit();
     }
 
     virtual void OnKioskExtensionDownloadFailed(
         const std::string& app_id) OVERRIDE {
       loaded_ = false;
       quit_ = true;
-      if (runner_)
+      if (runner_.get())
         runner_->Quit();
     }
 
     scoped_refptr<content::MessageLoopRunner> runner_;
     KioskAppManager* manager_;
     bool loaded_;
     bool quit_;
     std::string app_id_;
     std::string version_;
 
@@ skipping 530 matching lines @@
   content::WindowedNotificationObserver(
       chrome::NOTIFICATION_KIOSK_AUTOLAUNCH_WARNING_VISIBLE,
       content::NotificationService::AllSources()).Wait();
 
   // Wait for the wallpaper to load.
   WaitForWallpaper();
   EXPECT_TRUE(wallpaper_loaded());
 }
 
 }  // namespace chromeos