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

chrome/browser/extensions/updater/safe_manifest_parser.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/updater/safe_manifest_parser.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 33 matching lines @@
 
 void SafeManifestParser::ParseInSandbox() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   // TODO(asargent) we shouldn't need to do this branch here - instead
   // UtilityProcessHost should handle it for us. (http://crbug.com/19192)
   bool use_utility_process = content::ResourceDispatcherHost::Get() &&
       !CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess);
   if (use_utility_process) {
     content::UtilityProcessHost* host = content::UtilityProcessHost::Create(
-        this, BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI));
+        this,
+        BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI).get());
     host->EnableZygote();
     host->Send(new ChromeUtilityMsg_ParseUpdateManifest(xml_));
   } else {
     UpdateManifest manifest;
     if (manifest.Parse(xml_)) {
       if (!BrowserThread::PostTask(
               BrowserThread::UI, FROM_HERE,
               base::Bind(
                   &SafeManifestParser::OnParseUpdateManifestSucceeded, this,
                   manifest.results()))) {
@@ skipping 32 matching lines @@
 
 void SafeManifestParser::OnParseUpdateManifestFailed(
     const std::string& error_message) {
   VLOG(2) << "parsing manifest failed (" << fetch_data_->full_url() << ")";
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   LOG(WARNING) << "Error parsing update manifest:\n" << error_message;
   update_callback_.Run(*fetch_data_, NULL);
 }
 
 }  // namespace extensions