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

chrome/browser/background/background_application_list_model.cc

Index: chrome/browser/background/background_application_list_model.cc
diff --git a/chrome/browser/background/background_application_list_model.cc b/chrome/browser/background/background_application_list_model.cc
index 0b6b07a5cc7d26e950f22a2f73357642a57fbbf2..ffd372ad40d304cb98417a244fdfc5334fcef328 100644
--- a/chrome/browser/background/background_application_list_model.cc
+++ b/chrome/browser/background/background_application_list_model.cc
@@ -90,7 +90,7 @@ void GetServiceApplications(ExtensionService* service,
   for (ExtensionSet::const_iterator cursor = extensions->begin();
        cursor != extensions->end();
        ++cursor) {
-    const Extension* extension = *cursor;
+    const Extension* extension = cursor->get();
     if (BackgroundApplicationListModel::IsBackgroundApp(*extension,
                                                         service->profile())) {
       applications_result->push_back(extension);
@@ -103,7 +103,7 @@ void GetServiceApplications(ExtensionService* service,
   for (ExtensionSet::const_iterator cursor = extensions->begin();
        cursor != extensions->end();
        ++cursor) {
-    const Extension* extension = *cursor;
+    const Extension* extension = cursor->get();
     if (BackgroundApplicationListModel::IsBackgroundApp(*extension,
                                                         service->profile())) {
       applications_result->push_back(extension);