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

webkit/support/simple_appcache_system.cc

 // Copyright (c) 2011 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 "webkit/support/simple_appcache_system.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 392 matching lines @@
   DCHECK(!io_message_loop_);
   io_message_loop_ = base::MessageLoop::current();
 
   if (!db_thread_.IsRunning())
     db_thread_.Start();
 
   // Recreate and initialize per each IO thread.
   service_ = new appcache::AppCacheService(NULL);
   backend_impl_ = new appcache::AppCacheBackendImpl();
   service_->Initialize(cache_directory_,
-                       db_thread_.message_loop_proxy(),
-                       SimpleResourceLoaderBridge::GetCacheThread());
+                       db_thread_.message_loop_proxy().get(),
+                       SimpleResourceLoaderBridge::GetCacheThread().get());
   service_->set_request_context(request_context);
   backend_impl_->Initialize(service_, frontend_proxy_.get(), kSingleProcessId);
 
   AppCacheInterceptor::EnsureRegistered();
 }
 
 void SimpleAppCacheSystem::CleanupIOThread() {
   DCHECK(is_io_thread());
 
   delete backend_impl_;
@@ skipping 31 matching lines @@
 }
 
 void SimpleAppCacheSystem::GetExtraResponseBits(
     net::URLRequest* request, int64* cache_id, GURL* manifest_url) {
   if (is_initialized()) {
     DCHECK(is_io_thread());
     AppCacheInterceptor::GetExtraResponseInfo(
         request, cache_id, manifest_url);
   }
 }