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

chrome/browser/extensions/api/developer_private/developer_private_api.cc

 // Copyright (c) 2012 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/extensions/api/developer_private/developer_private_api.h"
 
 #include "apps/app_load_service.h"
 #include "apps/app_restore_service.h"
 #include "apps/saved_files_service.h"
 #include "base/base64.h"
@@ skipping 80 matching lines @@
   file_util::ReplaceIllegalCharactersInPath(&name_sanitized, '_');
   return name == name_sanitized;
 }
 
 const Extension* GetExtensionByPath(const ExtensionSet* extensions,
                                     const base::FilePath& path) {
   base::FilePath extension_path = base::MakeAbsoluteFilePath(path);
   for (ExtensionSet::const_iterator iter = extensions->begin();
        iter != extensions->end(); ++iter) {
     if ((*iter)->path() == extension_path)
-      return *iter;
+      return iter->get();
   }
   return NULL;
 }
 
 }  // namespace
 
 namespace AllowFileAccess = api::developer_private::AllowFileAccess;
 namespace AllowIncognito = api::developer_private::AllowIncognito;
 namespace ChoosePath = api::developer_private::ChoosePath;
 namespace Enable = api::developer_private::Enable;
@@ skipping 264 matching lines @@
   }
 
   if (include_terminated) {
     items.InsertAll(*service->terminated_extensions());
   }
 
   ItemInfoList item_list;
 
   for (ExtensionSet::const_iterator iter = items.begin();
        iter != items.end(); ++iter) {
-    const Extension& item = **iter;
+    const Extension& item = *iter->get();
 
     // Don't show component extensions because they are only extensions as an
     // implementation detail of Chrome.
     if (item.location() == Manifest::COMPONENT &&
         !CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kShowComponentExtensionOptions)) {
       continue;
     }
 
     // Don't show apps that aren't visible in either launcher or ntp.
@@ skipping 741 matching lines @@
 
   #undef   SET_STRING
   return true;
 }
 
 DeveloperPrivateGetStringsFunction::~DeveloperPrivateGetStringsFunction() {}
 
 } // namespace api
 
 } // namespace extensions