Remove implicit conversions from scoped_refptr to T* in content/browser/service_worker

content/browser/service_worker/service_worker_cache_storage_manager.cc

 // Copyright 2014 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 "content/browser/service_worker/service_worker_cache_storage_manager.h"
 
 #include <map>
 #include <string>
 
 #include "base/bind.h"
@@ skipping 139 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   DCHECK(request_context_);
 
   ServiceWorkerCacheStorageMap::const_iterator it =
       cache_storage_map_.find(origin);
   if (it == cache_storage_map_.end()) {
     bool memory_only = root_path_.empty();
     ServiceWorkerCacheStorage* cache_storage =
         new ServiceWorkerCacheStorage(ConstructOriginPath(root_path_, origin),
                                       memory_only,
-                                      cache_task_runner_,
+                                      cache_task_runner_.get(),
                                       request_context_,
                                       blob_context_);
     // The map owns fetch_stores.
     cache_storage_map_.insert(std::make_pair(origin, cache_storage));
     return cache_storage;
   }
   return it->second;
 }
 
 }  // namespace content