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

chrome/browser/chromeos/app_mode/kiosk_app_manager_browsertest.cc

Index: chrome/browser/chromeos/app_mode/kiosk_app_manager_browsertest.cc
diff --git a/chrome/browser/chromeos/app_mode/kiosk_app_manager_browsertest.cc b/chrome/browser/chromeos/app_mode/kiosk_app_manager_browsertest.cc
index 2c9d844c2734843c481859b2f244910ce524850c..5691dc6af6c3ef9cbcb9e189ec41b45270ce6ebb 100644
--- a/chrome/browser/chromeos/app_mode/kiosk_app_manager_browsertest.cc
+++ b/chrome/browser/chromeos/app_mode/kiosk_app_manager_browsertest.cc
@@ -132,14 +132,14 @@ class AppDataLoadWaiter : public KioskAppManagerObserver {
       return;
     loaded_ = true;
     quit_ = true;
-    if (runner_)
+    if (runner_.get())
       runner_->Quit();
   }
 
   virtual void OnKioskAppDataLoadFailure(const std::string& app_id) OVERRIDE {
     loaded_ = false;
     quit_ = true;
-    if (runner_)
+    if (runner_.get())
       runner_->Quit();
   }